ZuoTi.Pro
Question

what is the density of (CCl4) vapor at 0.881721 atm and 125 celcius? (in g/L)

what is the density of (CCl4) vapor at 0.881721 atm and 125 celcius? (in g/L)
science   chemistry   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

P = 0.881721 atm
T= 125.0 oC
= (125.0+273) K
= 398 K

Molar mass of CCl4,
MM = 1*MM(C) + 4*MM(Cl)
= 1*12.01 + 4*35.45
= 153.81 g/mol

Lets derive the equation to be used
use:
p*V=n*R*T
p*V=(mass/molar mass)*R*T
p*molar mass=(mass/V)*R*T
p*molar mass=density*R*T

Put Values:
0.881721 atm *153.81 g/mol = density * 0.08206 atm.L/mol.K *398.0 K
density = 4.1524 g/L
Answer: 4.15 g/L

0 0
Add a comment
Know the answer?
Add Answer to:
what is the density of (CCl4) vapor at 0.881721 atm and 125 celcius? (in g/L)
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • An acid HA has a vapor density of 5.11 g/L at 25 °C and 1.00 atm....

    An acid HA has a vapor density of 5.11 g/L at 25 °C and 1.00 atm. When 1.50 g of HA is dissolved in enough water to make 100.0 mL of solution, the pH is found to be 1.80. Calculate K for the acid.

  • The vapor pressure of Y is 4.560 atm at 440K and 13.680 atm at 515K. What...

    The vapor pressure of Y is 4.560 atm at 440K and 13.680 atm at 515K. What are the standard free energies of vaporization at the two temperatures? Hint: vaporization reaction is Y(l) = Y(g). G440o = -5.55 kJ/mol G515o = -11.20 kJ/mol Assume that the standard entropy and enthalpy of vaporization of Y are independent of temperature and determine their values delta S = J/(mol-K) delta H = kJ/mol What is the normal boiling point of Y in degrees Celcius?...

  • What is the density (in g/L) of SF4 vapor at 735 torr and 496 K? Calculate...

    What is the density (in g/L) of SF4 vapor at 735 torr and 496 K? Calculate the number of grams of carbon dioxide that are contained in a 7.43 L container at 68.5 °C and 2.97 atmospheres pressure. A substance has a heat of vaporization of 19.7 kJ/mol. If it has a vapor pressure of 428 mmHg at 14oC, what will the vapor pressure be at 46oC? Round your answer to a whole number (no decimal places) and be sure...

  • The vapor pressure of Y is 1.620 atm @ 200K and 4.698 atm @ 273K. What...

    The vapor pressure of Y is 1.620 atm @ 200K and 4.698 atm @ 273K. What are the standard free energies of vaporization temperatures? Hint: vaporization reaction is Y(l) = Y(g) (at 200K) (at 273K) Assume that the standard entropy and enthalpy of vaporization of Y are independent of temperature and determine their values. (Delta S degrees) (Delta H degrees) What is the normal boiling point of Y in degrees Celcius? t= ? degrees Celsius What is the vapor pressure...

  • CCl4(g) equilibrium C(s) + 2Cl(g) Kp=0.86 if 2.50 ATM of CCl4 is added to a flask...

    CCl4(g) equilibrium C(s) + 2Cl(g) Kp=0.86 if 2.50 ATM of CCl4 is added to a flask and allowed to reach equilibrium. what are the final pressure of CCl4 and Cl2 at equilibrium

  • The vapor pressure of Y is 4.590 atm at 330K and 9.180 atm at 380K. What...

    The vapor pressure of Y is 4.590 atm at 330K and 9.180 atm at 380K. What are the standard free energies of vaporization at the two temperatures? Hint: vaporization reaction is Y(I) = Y(g). AG330º = kJ/mol AG380º = kJ/mol Assume that the standard entropy and enthalpy of vaporization of Y are independent of temperature and determine their values ASO = J/(mol-K) AH = kJ/mol What is the normal boiling point of Y in degrees Celcius? t = Ос What...

  • The vapor pressure of Y is 4.050 atm at 290K and 13.365 atm at 373K. What...

    The vapor pressure of Y is 4.050 atm at 290K and 13.365 atm at 373K. What are the standard free energies of vaporization at the two temperatures? Hint: vaporization reaction is Y(I) = Y(g). «J/mol AG290º = AG373° = kJ/mol Assume that the standard entropy and enthalpy of vaporization of Y are independent of temperature and determine their values J/(mol-K) AS° = AH° = kJ/mol What is the normal boiling point of Y in degrees Celcius? 1 t= t =...

  • The density of unknown gas A is 2.0 g/L at 2oC and 1 atm. What its...

    The density of unknown gas A is 2.0 g/L at 2oC and 1 atm. What its density in g/mL at 90 kPa and 24oC, given that 1 atm = 101.3 kPa?

  • What is the density (in g/L) of methane at 25°C and 1.2 atm of pressure?

    What is the density (in g/L) of methane at 25°C and 1.2 atm of pressure? The value of R = 0.0821 L atm mor-1 K-1? 0.785 1.20 9.9 4.90 * 10-2

  • What is the density of CO2(g) at 100.°C and 10.0 atm pressure? (R = 0.08206 L....

    What is the density of CO2(g) at 100.°C and 10.0 atm pressure? (R = 0.08206 L. atm/K - mol) Multiple Choice o 14.4 g/L o 134 g/L o 53.6 g/L o 1.44 g/L o 44.0 g/l

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT