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Science Clinic => Chemistry => Topic started by: @Brianna17 on Jul 8, 2021

Title: Given the data below, determine the molar enthalpy of vaporization of liquid Rb. Rb, P1 = 1.00 mmHg, ...
Post by: @Brianna17 on Jul 8, 2021

Question 1

Given the data below, determine the molar enthalpy of vaporization of COCl₂.

COCl₂, P₁ = 40 mmHg, t₁ = -50.3 °C, P₂ = 100 mmHg, t₂ = -35.6 °C

◦ 0.518 kJ/mol
◦ 27.4 kJ/mol
◦ 4.32 kJ/mol
◦ 0.928 kJ/mol
◦ 0.112 kJ/mol

Question 2

Given the data below, determine the molar enthalpy of vaporization of liquid Rb.

Rb, P₁ = 1.00 mmHg, t₁ = 297 °C, P₂ = 400 mmHg, t₂ = 620 °C

◦ 5.49 kJ/mol
◦ 28.4 kJ/mol
◦ 78.5 kJ/mol
◦ 12.8 kJ/mol
◦ 4.62 kJ/mol

Title: Given the data below, determine the molar enthalpy of vaporization of liquid Rb. Rb, P1 = 1.00 mmHg, ...
Post by: memslove on Jul 8, 2021

Answer 1

27.4 kJ/mol

Answer 2

78.5 kJ/mol

Title: Re: Given the data below, determine the molar enthalpy of vaporization of liquid Rb. Rb, P1 = 1.00 m
Post by: Stephania Barroso on May 28, 2022

Thank you