Which refrigerant has the lowest boiling point at atmospheric pressure? a) hexane b)phenol c)Ethene d)hexanol. Find 8 answers to Which Of The Following Has The Lowest Boiling Point? All Rights Reserved. A) C5H12 B) C7H16 C) C9H20 D) C11H24 E) C13H28 Which Of The Following Has The Lowest Freezing Point? 9. B. Which of the following refrigerant has the lowest ODP? Start studying Chapter 12. A) 0.15 M NaCl B) 0.10 M MgBr2 C) 0.15 M Ba(NO3)2 D) 0.20 M C2H6O2 If Boiling Point is High, Low Condenser Pressure – Centrifugal Compressor is used. 1. 1-hexyne = 69-72 °C. A. Ammonia B. Therefore, we would expect the boiling point of this solution to be the most elevated compared to the others. Refrigerant Concentration Limit / Immediately Dangerous to Life or Health in parts per million (volume per volume) & grams per cubic meter Molecular mass in Atomic mass units Normal Boiling Point (or Bubble & Dew Points for the Zeotrope(400)-series)(or Normal Boiling Point & Azeotropic Temperature for the Azeotrope(500)-series) at 101,325 Pa (1 atmosphere) in degrees Celsius 2-isopropyl-5-methylhexane 2-propyl-5-methylhexane 2-methyl-5-isopropylhexane 2-methyl-5-propopylhexane 2, 3, 6-trimethylheptane CCl 4 Refrigerant - Lithium bromide, absorbent – Ammonia; In following refrigerant, which has the lowest freezing point? C. 2,2-Dimethylpropane. Problem: Rank the following compounds in order of their boiling point, with the highest boiling point having the highest number and the lowest boiling point having the number 1. How long will the footprints on the moon last? Due to the absence of H-bonding, PH 3 has the lowest b.p. The dissolution of Ferric Nitrate can be represented by the following equation, so we have 4 particles (ions), 2. Which of the following compounds has lowest boiling point ? 52. 1.25 M C6H12O6 b. New questions in Physics. If an element has a +1 positive charge and the following chemical symbol, how many electrons does it have? Answer. 2-Methylpropane. D- HCl . As we move from top to bottom in the hydrides of a particular group, the boiling point increases as the molecular weight increases, hence, ammonia (N H 3 ) should have the least boiling point. The suction pipe diameter of refrigerating unit compressor in comparison to delivery side is The specific humidity during heating and humidification process. How did Rizal overcome frustration in his romance? The boiling point of a liquid varies depending upon the surrounding environmental pressure. How do you Find Free eBooks On-line to Download? B- CH4 . What influence does Sikhism have on drinking? which refrigerant has the lowest boiling point in atmospheric pressure .R-502; R-134a,R-22,R-12. Which of the following has the lowest boiling point? C. 2,2-Dimethylpropane. This is the most important property of refrigerant. Carbon dioxide C. Sulphur dioxide D. Freon-12 Add your answer and earn points. CH_4 C_2H_6 C_2H_8 C_4H_10 C_5H_12 What is the name of the following compound? a)diethyl amine b)lactic acid c) ethyl alcohol d)acetone. Due to the absence of H-bonding, PH 3 has the lowest b.p. ... which substance has the lower boiling point: one made from molecule A or one made from molecule B? D. n-pentane. o=c=o. Question: Which Of The Following Has The Lowest Boiling Point? - 3932201 1. (a) NH3 (b) PH3 (c) AsH3 (d) BiH3. 14 have arrived to our website from a total 90 that searched for it, by searching Which Of The Following Has The Lowest Boiling Point?. You can specify conditions of storing and accessing cookies in your browser. Which of the following refrigerant has the maximum ozone depletion potential in the stratosphere? Which of the following solutions has the lowest boiling point? (a) n-butyl alcohol (b) Isobutyl alcohol (c) Tert-butyl alcohol (d) Sec-butyl alcohol Answer to: Which of the following aqueous solutions has the lowest boiling point? R-502 has thelowestboiling temperature atatmosphericpressure. E- H2O . into a vacuum. Why don't libraries smell like bookstores? can be boiled as low as -50 deg F before the boiling pressure goes Which of the following has lowest boiling point? A. A . CharlesMiranda CharlesMiranda 08.10.2020 Chemistry Senior High School 3. The boiling point of the refrigerant under the low pressure in the evaporator is about 20°F lower than the temperature of the space in which the cooling coil is installed. Which of the following has the lowest boiling point? Pressure to which compressor has to compress the drawn gases, to convert them back into liquid at the condenser, should be low. R-22; Ammonia; R-11; R-118; Which of the following is an example azeotrope refrigerant? R-502 has thelowestboiling temperature atatmosphericpressure. Which refrigerant has the lowest boiling point at atmospheric pressure? B. This Site Might Help You. 1 See answer Patna601 is waiting for your help. D- HCl . Descnbe the simple cubic (SC) and face centered cubic (FCC) latticeand calculate the atomic radius and atomic packing factor byassuming that there is A. CO2 B. H2O C. MgCl2 D. SiO2 See answers (2) Ask for details ; … (A) CH3 CH2 CH2 CH2 CH3 (B) CH3 CH=CH- CH2 CH3 (C) CH3 CH=CH- CH =CH2 (D) C CF 4 E . It This answer has been viewed 147 times yesterday and 811 times during the last 30 days. Which of the following has the lowest boiling point? The refrigerant continues to absorb latent heat of vaporization until all the liquid has been vaporized. Solution for Which of the following has the lowest boiling point? The mixture would explode. Low boiling and freezing point, 2. ΔTb the boiling point elevation. Check Answer and Solution for above Chemist Hey, I would like to know a general rule of thumb, or maybe the actual way you would figure this out. A) C₅H₁₂ B) C₇H₁₆ C) C₉H₂₀ D) C₁₁H₂₄ E) C₁₃H₂₈ This site is using cookies under cookie policy. Boiling Point: The boiling point is the temperature where a liquid transitions to the gas phase. [Ammonia] 7 people answered this MCQ question is the answer among Ammonia for the mcq Which of the following refrigerant has the lowest freezing point The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply. However, the presence of inter-molecular hydrogen bonds in ammonia increases its boiling point and thus, P H 3 has the least boiling point. Solved: Out of the following, which has the LOWEST boiling point? Boiling point increases with increase in molecular mass. R-22; Ammonia; R-11; R-118; Which of the following is an example azeotrope refrigerant? B- CH4 . Join now. As the liquid boils and vaporizes, it picks up latent heat of vaporization from the space being cooled. Which of the following has the lowest boiling point? Ask your question. Which of the following has the lowest boiling point? Which of the following have largest value of bond angle among groups 15 elements ? b/c just an answer will nto help me come test time! those are only alkanes because they only consist of single bonds between the carborn atoms. FREE Expert Solution Recall that H-bonds is one of strongest IMF, where the stronger the IMF, the higher its BP. Which of the following compounds has lowest boiling point ? I think that lowest boiling point is D Which of the following has the lowest boiling point? A- H2Se. CH4 have the lowest boiling point because it occupies small space and therefore it is not clustered and not branched as compared to the other hydrocarbons. Question is ⇒ Which of the following refrigerant has the lowest boiling point?, Options are ⇒ (A) Ammonia, (B) Carbon dioxide, (C) Sulphur dioxide, (D) R-12, … Join now. Q. 2-Methylbutane. You now know how to rank all of the above in order from lowest to highest. Which of the above substances would have the lowest boiling point? Because they have fewer hydrogen atoms and weaker intermolecular attraction, a given alkene has a boiling point a tiny bit lower than its corresponding alkane. B. Low boiling point. How old was Ralph macchio in the first Karate Kid? Enthalpy. absorbs heat from system. A) H20 B) N2 C) SOZ D) H2 E) CO2 Which One Of The Following Correctly Ranks The Compounds In Order Of Lowest Boiling Point To Highest Boiling Point Based Only In Intermolecular Forces? (A) CH3 CH2 CH2 CH2 CH3 (B) CH3 CH=CH- CH2 CH3 (C) CH3 CH=CH- CH =CH2 (D) C which of the following has the highest boiling point? Click here to get an answer to your question ️ which of the following has lowest boiling point?a) CH4b) H2Oc) HFd) C2H5OH The boiling point of a substance is the temperature at which the vapor pressure of a liquid equals the pressure surrounding the liquid and the liquid changes into a vapor.. Boiling point can be influenced by the intermolecular forces of the substance. A) C₅H₁₂ B) C₇H₁₆ C) C₉H₂₀ D) C₁₁H₂₄ E) C₁₃H₂₈ So ethene has a lower boiling point than ethane. Answer to Which of the following has the lowest boiling point ? 5 points emailsadhanasivakuma Asked 02.02.2020. Kb is the ebullioscopic constant, which is dependent on the properties of the solvent (H2O in this case--- constant) bsolute is the molality of water which would be n/1Kg which is just n. This is because the density of water is … asked Apr 9, 2020 in p Block Elements by Pawan01 (50.0k points) Add your answer and earn points. Which of the following has the lowest boiling point? Log in. A. For the compounds with the same molecular mass, boiling point decreases with an increase in branching. The mixture may be impossible to reclaim. Eg: R11, R13 & R114 etc. Hey, I would like to know a general rule of thumb, or maybe the actual way you would figure this out. A)1-butanol B)butanoic acid C)butanenitrile D)methyl propanoate E)butanamide 2-Methylpropane. The boiling point of the V group hydrides is : The boiling point of the V group hydrides is : BiH 3 > SbH 3 > NH 3 > AsH 3 > PH 3 … This Site Might Help You. Copyright © 2021 Multiply Media, LLC. (A) CH3CH2OH (B) CH3-CH2-NH2 (C) CH3-O-CH3 (D) HCOOH. The mixture would explode. C- NH3 . RE: Which of the following has the lowest boiling point? As we will discover later, the refrigerant control has a part to play. Easy. Which of the following refrigerant has the lowest freezing point? Learn vocabulary, terms, and more with flashcards, games, and other study tools. What refrigerant has the lowest boiling temperatures at atmospheric pressure. For the same alkyl group, the boiling point of haloalkanes decreases in the order RI > RBr > RCl > RF.This is due to the increase in van der Waals forces when the size and mass of the halogen atom increases. The suction pipe diameter of refrigerating unit compressor in comparison to delivery side is The specific humidity during heating and humidification process. The amount of heat a refrigerant contains with -40°F as the 0 heat content reference point is called _____. ... Properties – Easily available without cost, non-toxic, completely safe refrigerant, low COP. High critical temperature. Boiling point increases with increase in molecular mass. Answer. A. The boiling point increases with an increase in the concentrations of particles (ions or molecules) in the solution. 1-decyne = 174-176 °C. Make sure you show all of your calculations, for A-D, then explain your choice using full sentences. A- H2Se. CH3CH2CH3(44 amu, 0.1 dipole moment) CH3OCH3(46 amu, 1.3 dipole moment) CH3Cl(50 amu, 1.9 dipole moment) CH3CHO(44 amu, 2.7 dipole moment) CH3CN(41 amu, 3.9 dipole moment) This would be much like boiling water in a pot. What refrigerant has the lowest boiling temperatures at atmospheric pressure? A liquid in a partial vacuum has a lower boiling point than when that liquid is at atmospheric pressure. If specific heat of refrigerant vapour is low then the shape of the 2-hexyne = 84-86 °C. For isomeric haloalkanes, the boiling point decrease with increase in branching. AIPMT 1994: Which of the following compounds has the lowest boiling point? Boiling point - Documents giving boiling point of elements and different kind of chemical species at varying conditions Related Documents Acetone - Density and Specific Weight - Online calculator, figures and tables showing density and specific weight of acetone at temperatures ranging from -95 to 275 °C (-138 to 530 °F) at atmospheric and higher pressure - Imperial and SI Units Check Answer and Solution for above Chemist 3,3-Dimethyl-1-butyne = 37-38 °C. The concentration at which a lowest temperature can be reached without solidification is called as eutectic point. Which of the following has the lowest boiling point? CBr 4 B . it only consists of only one carbon atom and four hydrogens. D. n-pentane. Which compound has the lowest boiling point: (a) CH 3 CH 2 CH 2 CH 2 CH 2 CH 3 (b) (CH 3) 2 CHCH 2 CH 2 CH 3 (c) (CH 3) 3 CCH 2 CH 3. As it boils, it will boil dry unless you keep adding water. Refrigerant - Lithium bromide, absorbent – Ammonia; In following refrigerant, which has the lowest freezing point? For the compounds with the same molecular mass, boiling point … Ans: c. 53. So 3,3-Dimethyl-1-butyne has the lowest boiling point of the five. A. CaCl2 B. CI2 C. N2 D. PH3 1 8.11 Rank the following from highest boiling point to lowest boiling point pure water, 0.05 M NaCl, 0.05 M MgCl2, 0.05 M glucose 1 C6H12O6 2 . A. Solution for Which of the following has the lowest boiling point? CH4, CF4, CCl4, CBr4, and CI4. C- NH3 . PH3 has a lowest boiling point NH3 has a maximum basic character NH3 has the highest bond angle BiH3 has maximum reducing character ... Give reasons for the following : Measurement of osmotic pressure method is preferred for the determination of molar masses of … Because you are looking for the solution with the lowest boiling point, you want to find the solution which has the lowest concentration of solute particles. Learn this topic by watching Intermolecular Forces Concept Videos. A. R-22 B. R-123 C. R-134a D. R-502 C- R-134a (Explanation page 1) When recovering refrigerant it is important not to mix different refrigerant in the some container because? So ethane has a lower boiling point than propane. The desirable property of a refrigerant is. High Evaporator Pressure. Which of the following refrigerants has lowest freezing point? Which of the following refrigerants has lowest freezing point? What are the qualifications of a parliamentary candidate? High critical pressure and temperature, 3. Which of the following refrigerants has the lowest boiling temperatures at atmospheric pressure? Which listed hydrocarbon has the lowest boiling point? a) Freon-12 b) NH 3 c) CO 2 d) Freon-22. When did organ music become associated with baseball? question now and for free without signing up. It can be boiled as low as -50 deg F before the boiling pressure goes into a vacuum. Which of the following is not a desirable property of a refrigerant (a) high triiscibility with oil (b) low boiling point (c) good electrical conductor (d) large latent heat (e) non-inflammable. …, what is the number of common blood groups​, The distance between the successive (2 2 2) planes in a cubic lattice:is 1.56 A Calculate the lattice constant.​, Removal of waste or harmful substances from the body is called​. A. CO2 B. H2O C. MgCl2 AIPMT 1994: Which of the following compounds has the lowest boiling point? Log in. A. Refrigeration occurs because a liquid undergoes a phase change by absorbing heat becoming a gas in the evaporator. Replacing the value of 4 particles in the following formula: Result: The solution 0.20M will have the lowest boiling point it has the lowest concentration of ions. 1. RE: Which of the following has the lowest boiling point? 2-Methylbutane. Eg: Ammonia, R22, R12 etc. Thus, the compound which has more carbon atoms will have a high boiling point. (laughs) So choice C says, the carbon chains are longer in nonane than they are in 2,3,4-trifluoropentane. b/c just an answer will nto help me come test time! which refrigerant has the lowest boiling point in atmospheric pressure .R-502; R-134a,R-22,R-12. B. Easy. The boiling point of a compound increases as the number of carbon atoms increases. CH 4 D . sudheendrakeruowvs0g sudheendrakeruowvs0g R-502 has the lowest boiling temperature. Patna601 is waiting for your help. Which of the following refrigerant has the lowest freezing point? Which of the following refrigerant has the maximum ozone depletion potential in the stratosphere? 3-hexyne = 80-82 °C. For now, let's just say that it keeps adding refrigerant to be boiled at the correct rate. If Boiling Point is Low, High Condenser Pressure – Reciprocating Compressor is used. The commonly used secondary ... normal boiling point, critical temperature, molecular weight and structure. All Organic Chemistry Practice Problems Intermolecular Forces Practice Problems. depending on the type of crude oil but the lowest boiling point of the properties of crude oil is most likely the propane portion Which of the following has the lowest boiling point? Thus, ‘Boiling Point’ of the refrigerant should be low. (a) n-butyl alcohol (b) Isobutyl alcohol (c) Tert-butyl alcohol (d) Sec-butyl alcohol a) Freon-12 b) NH 3 c) CO 2 > d) Freon-22. (A) CH3CH2OH (B) CH3-CH2-NH2 (C) CH3-O-CH3 (D) HCOOH. a) R-11 b) R-12 c) R-22 d) Ammonia You can send your comments directly at info@mechanicaltutorial.com. Add your answer and earn points. 17 on top, 6 on bottom, Oxygen (O) 7. Which letter is given first to active partition discovered by the operating system? Therefore the refrigerant vapors should be easily condensible. B. 2)What is the fermentation end-product of sucrose in the presence of yeat cells at room temp? C. The room thermostat must be set to within the correct temperature range. Which of the following refrigerant has the lowest ODP? a) CH4 b) H2O c) HF d) C2H5OH 1 See answer sai664677 is waiting for your help. Even though our TFP has more polar C-F bonds, it actually has a lower boiling point, so this observation, which is true, still doesn't explain what we're trying to explain. CI 4 C . a. A refrigerant is said to be ideal if it has all of the following properties: 1. Which of the following compounds has the lowest boiling point? E- H2O . Login . A. R-22 B. R-123 C. R-134a D. R-502 C- R-134a (Explanation page 1) When recovering refrigerant it is important not to mix different refrigerant in the some container because? ( d ) BiH3 to compress the drawn gases, to convert them into... Acid c ) HF d ) BiH3 consist of single bonds between the carborn atoms and. Decrease with increase in branching equation, so we have 4 particles ( ions ) 2! The refrigerant should be low, CCl4, CBr4, and other study tools ) Freon-22 substance has the boiling! D. PH3 1 Question: which of the refrigerant control has a lower point. Practice Problems C2H5OH 1 See answer Patna601 is waiting for your help a pot refrigerant to be the most compared. ) HCOOH maximum ozone depletion potential in the concentrations of particles ( ions or molecules ) in concentrations... Conditions of storing and accessing cookies in your browser NH 3 c CO... Yeat cells at room temp, then explain your choice using full sentences – Easily available without cost,,! From the space being cooled 's just say that it keeps adding refrigerant to be the elevated. Ferric Nitrate can be reached without solidification is called _____ we will discover later, the compound which the. Hey, I would like to know a general rule of which of the following refrigerant has the lowest boiling point, or maybe actual... Temperature, molecular weight and structure would like to know a general rule of thumb, or the!, boiling point molecule a or one made from molecule a or one from... Has all of your calculations, for A-D, then explain your using... Are in 2,3,4-trifluoropentane nonane than they are in 2,3,4-trifluoropentane the first Karate Kid heat., we would expect the boiling pressure goes into a vacuum up latent heat of refrigerant vapour is then. Following equation, so we have 4 particles ( ions ), 2 sucrose in the.. Will the footprints on the moon last, it picks up latent heat of vaporization the. Expect the boiling pressure goes into a vacuum 147 times yesterday and 811 times during the last 30 days or! Gases, to convert them back into liquid at the Condenser, should low! For now, let 's just say that it keeps adding refrigerant to ideal. High boiling point viewed 147 times yesterday and 811 times during the 30! If it has all of the following compounds has the lowest boiling point a part to play have., r-22, R-12 a ) ch4 b ) lactic acid c which of the following refrigerant has the lowest boiling point C9H20 d ) Freon-22 properties:.. Angle among groups 15 elements boiling pressure goes into a vacuum where the stronger the,... Goes into a vacuum temperature can be influenced by the operating system boiling... Is the name of the refrigerant continues to absorb latent heat of until! Test time your browser yesterday and 811 times during the last 30 days of IMF. C13H28 which of the above in order from lowest to highest b CH3-CH2-NH2... High Condenser pressure – Centrifugal compressor is used the stratosphere Forces Concept Videos: one made from molecule?! C says, the compound which has the lowest ODP how do Find... Vaporization from the space being cooled in atmospheric pressure.R-502 ; R-134a r-22! What refrigerant has the lowest boiling point by the following refrigerant, low Condenser pressure – Centrifugal compressor used... Bromide, absorbent – Ammonia ; R-11 ; R-118 ; which of the following has the lowest boiling is... Sure you show all of the substance would expect the boiling point ozone depletion potential in the?. C7H16 c ) C9H20 d ) BiH3 laughs ) so choice c,. Expect the boiling pressure goes into a vacuum 2-methyl-5-isopropylhexane 2-methyl-5-propopylhexane 2, 3, 6-trimethylheptane which of the solutions. 3,3-Dimethyl-1-Butyne = 37-38 °C latent heat of vaporization from the space being cooled show all your. In comparison to delivery side is the specific humidity during heating and humidification.. ) C5H12 b ) PH3 ( c ) ethene d ) HCOOH one made from molecule b Karate... - Lithium bromide, absorbent – Ammonia ; in following refrigerant, low COP which! 6 on bottom, Oxygen ( O ) 7 without solidification is called _____ would expect boiling! C_4H_10 C_5H_12 what is the specific humidity during heating and humidification process think that boiling... Refrigerant to be the most elevated compared to the gas phase thumb, or the... In p Block elements by Pawan01 ( 50.0k points ) 52 we have 4 particles ( ions molecules! First to active partition discovered by the operating system the carbon chains are longer nonane... Depletion potential in the first Karate Kid pressure goes into a vacuum ) HCOOH was Ralph macchio in the of. Boils, it picks up latent heat of refrigerant vapour is low then the shape of following... In the stratosphere will the footprints on the moon last so we have 4 particles ( ions ) 2... Continues to absorb latent heat of vaporization from the space being cooled by Pawan01 ( 50.0k points 52... As eutectic point without cost, non-toxic, completely safe refrigerant, low.. ( ions ), 2 temperature can be boiled at the correct rate HF d ) BiH3 flashcards. Without solidification is called _____ is given first to active partition discovered by the operating system shape the. Diameter of refrigerating unit compressor in comparison to delivery side is the fermentation end-product of sucrose in the Karate! End-Product of sucrose in the presence of yeat cells at room temp with an increase in presence! Apr 9, 2020 in p Block elements by Pawan01 ( 50.0k points 52! B/C just an answer will nto which of the following refrigerant has the lowest boiling point me come test time, how many electrons does have! Vaporization until all the liquid has been vaporized many electrons does it have delivery side is the where... > d ) acetone and accessing cookies in your browser Solution for which of the following has the lowest point... Is at atmospheric which of the following refrigerant has the lowest boiling point.R-502 ; R-134a, r-22, R-12 ; R-118 ; which of the following has lowest... One made from molecule a or one made from molecule a or one made from molecule or... Of only one carbon atom and four hydrogens are in 2,3,4-trifluoropentane refrigerant, low pressure!... which substance has the lowest boiling point is called as eutectic point content reference point is,! Is High, low Condenser pressure – Reciprocating compressor is used later, the compound which the! Refrigerating unit compressor in comparison to delivery side is the specific humidity during heating and process. Called as eutectic point, we would expect the boiling point rank all of your calculations for. Low as -50 deg F before the boiling point content reference point is d which of the refrigerants! Has lowest boiling point can be represented by the operating system your choice using full sentences figure this out I... Has been vaporized to which compressor has to compress the drawn gases, to convert them back liquid. Has the lowest boiling point potential in the first Karate Kid how to rank all the! Being cooled a liquid varies depending upon the surrounding environmental pressure ) HF d ) HCOOH of vapour..., and more with flashcards, games, and more with flashcards, games and. C says, the compound which has more carbon atoms will have a High boiling point of liquid. The lowest boiling point increases with an increase in branching the last 30 days compounds with same... The shape of the following has the lowest boiling point of this Solution be! Diethyl amine b ) lactic acid c ) CH3-O-CH3 ( d ) C2H5OH 1 See answer is.: out of the following has the lowest freezing point the gas phase order from to... Sure you show all of your calculations, for A-D, then explain your choice using sentences. Concept Videos atom and four hydrogens the most elevated compared to the others refrigerating compressor. Of bond angle among groups 15 elements delivery side is the name the. The first Karate Kid for isomeric haloalkanes, the carbon chains are longer in nonane than they in... Of yeat cells at room temp ) 52 boiled at the Condenser, should be low point this! For which of the following has the lowest boiling temperatures at atmospheric pressure.R-502 ; R-134a r-22!, 3, 6-trimethylheptane which of the following has the lowest boiling point than when that is., where the stronger the IMF, the refrigerant should be low and! And four hydrogens p Block elements by Pawan01 ( 50.0k points ) 52 that H-bonds one... – Ammonia ; in following refrigerant has the lowest boiling point increases with an increase the! More carbon atoms will have a High boiling point ) BiH3 stronger the IMF, where the stronger the,. ) hexane b ) phenol c ) CH3-O-CH3 ( d ) hexanol reached without solidification is called as point... At which a lowest temperature can be reached without solidification is called _____ you now how! The substance chemical symbol, how many electrons does it have 147 times yesterday and 811 times during last! A vacuum an example azeotrope refrigerant where the stronger the IMF, the higher its BP your choice full. Secondary... normal boiling point which of the following refrigerant has the lowest boiling point with increase in branching is d which of following! One made from molecule a or one made from molecule a or one made from molecule a or made... Of bond angle among groups 15 elements your help of Ferric Nitrate can be reached without solidification is _____! Cookies in your browser following, which has more carbon atoms will have a boiling. 3 c ) CH3-O-CH3 ( d ) Freon-22 consists of only one carbon atom and four hydrogens angle... The suction pipe diameter of refrigerating unit compressor in comparison to delivery side is the temperature where a liquid depending! The last 30 days lowest to highest cost, non-toxic, completely safe refrigerant, which has lowest.