Calculate the enthalpy of vaporization of C4H10. This compound has vapor pressures of 492 mmHg and...

Question

Question

Calculate the enthalpy of vaporization of C4H10. This compound has vapor pressures of 492 mmHg and...

Calculate the enthalpy of vaporization of C4H10. This compound has vapor pressures of 492 mmHg and 142 mmHg at -12.0 °C and -40.0 °C, respectively. (R = 8.314 J/mol·K)

science chemistry

Add a comment Improve this question Transcribed image text

Answer 1

Answer #1

Add a comment

Answer 2

Similar Homework Help Questions

Calculate the enthalpy of vaporization of C4H10. This compound has vapor pressures of 492 mmHg and...

Calculate the enthalpy of vaporization of C4H10. This compound has vapor pressures of 492 mmHg and 355 mmHg at -12.0 °C and -20.0 °C, respectively. (R = 8.314 J/mol·K)
the enthalpy of vaporization of CaHio. This compound has vapor pressures of 492 mmHg and 355...

the enthalpy of vaporization of CaHio. This compound has vapor pressures of 492 mmHg and 355 mmitig at-12.0 O 2.24x10 k./mol O 9.73x10 ku/mol O 30.7 kl/mol -81.4 k/mol O 22.4 k/mol The enthalpy of vaporization of propane is 19.0 kJl/mol and its normal boliling point is 42.1 "C. Using the Clauslus-Clapeyron equation, calculate the temperature at which propane has a vapor 285 tort, (R-8.314 JmokK) O A. -51.6 OB-42.1 "C ○C.-446-C O D. 220 C ○E.-63.0-C Use the References...
The vapor pressure of liquid C4H10 is 324.1 mmHg at a temperature of 251.0 K. The...

The vapor pressure of liquid C4H10 is 324.1 mmHg at a temperature of 251.0 K. The enthalpy of vaporization, ΔHvap, for this liquid is 22.4 kJ/mol. What is the vapor pressure of C4H10 at a temperature of 269.2 K, in mmHg?

Can you show the work for these problems? Ethanol has an enthalpy of vaporization of 42.3...

Can you show the work for these problems? Ethanol has an enthalpy of vaporization of 42.3 kJ/mol. The compound has a vapor pressure of 1.00 atm at 78.3 degree C. At what temperature is the vapor pressure equal to 0.800 atm? (R = 8.314 J/K middot mol) -83.8 degree C -24.4 degree C 62.6 degree C 73.0 degree C 78.0 degree C A liquid has an enthalpy of vaporization of 30.4 kJ/mol. At 269 K is has a vapor pressure...
13. A particular compound has an enthalpy of vaporization of 28900 J/mol. At 278 K it...

13. A particular compound has an enthalpy of vaporization of 28900 J/mol. At 278 K it has a vapor pressure of 103 mmlg What is its vapor pressure at 309 K? (R-8.31 J(K mol)
3) The vapor pressure of SiC, is 100 mmHg at 5°C and the compound has a...

3) The vapor pressure of SiC, is 100 mmHg at 5°C and the compound has a normal boiling point of 58 C. What is the enthalpy of vaporization for SiCl? 4) Sodium has a density of 0.971 g/em' and crystallizes in a body-centered cubic unit cell. What is the atomic radius of sodium?

Freon-113, C2Cl3F3, has an enthalpy of vaporization of 27.0 kJ/mol and a normal boiling point of...

Freon-113, C2Cl3F3, has an enthalpy of vaporization of 27.0 kJ/mol and a normal boiling point of 48.0 °C. What is the vapor pressure (in atm) of Freon-113 at 39.5 °C? (R = 8.314 J/K×mol) 1.00 atm 4.75E-7 atm 1.32 atm 0.760 atm 0.102 atm
Review Constants Pe Consider the following two substances and their vapor pressures at 298 K All...

Review Constants Pe Consider the following two substances and their vapor pressures at 298 K All liquids evaporate to a certain extent. The pressure exerted by the gas phase in equilibrium with the liquid is called vapor pressure. Prap. The vapor pressure of a particular substance is determined by the strength of the intermolecular forces. But for any given substance, the vapor pressure only changes with temperature. The Clausius-Clapeyron equation expresses the relationship between vapor pressure and temperature: Substance Vapor...
consider the substance, ethylene glycol. The vapor pressure at 100 C is 14.9 mmHg. The enthalpy...

consider the substance, ethylene glycol. The vapor pressure at 100 C is 14.9 mmHg. The enthalpy of vaporization is 58.9 kJ/mol. what is the vapor pressure of ethylene glycol at 125 C?

6.34. The vapor pressure of benzene at 40.0°C is 0.241 atm. If the enthalpy of vaporization...

6.34. The vapor pressure of benzene at 40.0°C is 0.241 atm. If the enthalpy of vaporization of C. Ha is 33.9 kJ/mol, estimate the normal boiling point of benzene.

Calculate the enthalpy of vaporization of C4H10. This compound has vapor pressures of 492 mmHg and...

Homework Answers