Explain the heat of vaporization of the compound

Assignment Help Chemistry
Reference no: EM13240915

The fluorocarbon C2Cl3F3 has a normal boiling point of 47.6°C. The specific heats of and C2Cl3F3(g) are 0.91 J/gK and 0.67 J/gK, respectively. The heat of vaporization of the compound is 27.49 kJ/mol. The heat required to convert 50.0 g of the compound from the liquid at to the gas at 80.0°C is __________ kJ.

Reference no: EM13240915

Questions Cloud

Find the vertical component of the waters initial velocity : The archerfish hunts by dislodging an unsuspecting insect from its resting place with a stream of water expelled from the fish's mouth, What is the vertical component of the water's initial velocity
Elements or features of early greek and roman cultures : Create an original table or chart compare and contrast distinguishing elements or features of early Greek and Roman cultures, including illustrative or significant examples of the various features.
Describe lead nitrate reacts with sodium sulfate : Lead nitrate, Pb(NO3)2, reacts with sodium sulfate, Na2SO4, to make lead sulfate, PbSO4, and sodium nitrate, NaNO3. How much lead sulfate can one make from 65.05 g lead nitrate and 55.02 g sodium sulfate? Explain fully how you came to you answer. I..
Describe the nature of the muslim commonwealth : Describe the nature of the Muslim commonwealth. How was it different from the caliphates that came before?
Explain the heat of vaporization of the compound : The fluorocarbon C2Cl3F3 has a normal boiling point of 47.6°C. The specific heats of and C2Cl3F3(g) are 0.91 J/gK and 0.67 J/gK, respectively. The heat of vaporization of the compound is 27.49 kJ/mol.
Biggest reason the umayyad dynasty fell : What is the single biggest reason the Umayyad dynasty fell, in your opinion? What could have prevented it from falling?
When using chi square the sum of the expected frequencies : If the computed value of F is 5.01 and the critical value is 2.67, we would conclude that all the population means are equal. Unlike student’s t distribution, there is only one F distribution.
How did the mongol empire become so enormous : How did the Mongol Empire become so enormous? What were the reactions to the Mongols in the Middle East?
Period around time of harun al-rashid golden age of islam : Why do people consider the period around the time of Harun al-Rashid the Golden Age of Islam?

Reviews

Write a Review

Chemistry Questions & Answers

  Compute the concentration of all soluble hg

calculate the concentration of all soluble Hg(II) species. Which Hg(II) species is most prevalent? Assume there are no solids present, that the major ligands present are Cl- and OH-

  Which of these is expected to have a higher boiling point

How do the strengths of London forces compare in CO2 and CS2? Which of these is expected to have a higher boiling point?

  Explain the simplest carbene known is methylene

The simplest carbene known is methylene. The non-bonded electrons can be paired (singlet methylene) or unpaired (triplet methylene).

  What is the value of k at this temperature

At 1100 K, Kp = 0.25 for the following reaction. 2 SO2(g) + O2(g) reverse reaction arrow 2 SO3(g) What is the value of K at this temperature?

  What number of grams of silver can be produced

In the reaction Cu(s) + 2AgNO3(aq) --> 2Ag(s) + Cu(NO3)2(aq), what number of grams of silver can be produced from 49.1 g of copper?

  Compute the mass of air in an air-filled tire

Compute the mass of air in an air-filled tire and the also determine the mass of He in a helium-filled tire

  What is the final concentration of no after equilibrium

System were found to be [N2]=[O2]=0.200 M and [NO]=0.500 M. N2(g) + O2(g) 2NO(g) If more NO is added, bringing its concentration to [0.800 M], what will the final concentration of NO be after equilibrium is re-established?

  Compute the euilibrium concentration of each gas

reaction flask and allowedd to come to equilibrium at 250 C: PCL5--> PCl3 +Cl2 if the amount og chlorine in the equilibrium mixture is 0.470mol, calculate (a) the euilibrium concentration of each gas, (b) Kc, (c) the fraction of PCl5 dissociated.

  Explain organic compounds solubility

Organic compounds solubility, The question is: Assuming that sugar is soluble in water and not most organic solvents, LIST the steps in ORDER that you would take for separating a 1:1 mixture of solid sugar and solid sodium benzoate

  Compute the molecular formula of ch3cooh

Compute the molecular formula of CH 3 COOH the percent composition of acetic acid is 39.99% C and 6.73% H. The remainder of the compound is oxygen.(The molar mass of acetic acid is 60.06 g/mol.)

  Explain what is the empirical formula of the substance

the manufacture of perfumes, contains 3.758 g of carbon, 0.316 g of hydrogen, and 1.251 g of oxygen. What is the empirical formula of this substance?

  Is the wet carbon dioxide gas pressure greater

The water level in the Carbon dioxide collection cylinder is higher than the water(H2O) level outside the cylinder.Is the wet carbon dioxide gas pressure greater or less than atmospheric pressure.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd