menu-iconExamlexExamLexServices

Discover

Ask a Question
  1. All Topics
  2. Topic
    Chemistry
  3. Study Set
    General Chemistry Study Set 1
  4. Exam
    Exam 19: Spontaneous Change: Entropy and Free Energy
  5. Question
    If the Vapor Pressure of Water in an Open System
Solved

If the Vapor Pressure of Water in an Open System

Question 23

Question 23

Multiple Choice

If the vapor pressure of water in an open system at 25°C is 23.8 mmHg, what is ΔG for the reaction below at 25°C? H2O(l) → H2O(g, 23.8 mmHg)


A) 0 kJ/mol
B) -8.58 kJ/mol
C) +8.58 kJ/mol
D) -0.720 kJ/mol

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q19: What is ΔH° for a reaction that

Q20: What is ΔG°rxn? <br>&emsp; &emsp; CaCO<sub>3</sub>(s) →

Q21: Which of the listed reactions would couple

Q21: For an exothermic reaction to be non

Q22: A spontaneous reaction is one that must

Q24: What is ΔG° at 25°C? <br>CO<sub>2</sub>(g) →

Q26: Which of the following relations is true

Q27: For Cl<sub>2</sub>O(g) + 3/2 O<sub>2</sub>(g) → 2

Q28: For CO(g) + H<sub>2</sub>(g) → H<sub>2</sub>CO(g)

Q53: If ΔG is positive for a certain

Examlex

ExamLex

About UsContact UsPerks CenterHomeschoolingTest Prep

Work With Us

Campus RepresentativeInfluencers

Links

FaqPricingChrome Extension

Download The App

Get App StoreGet Google Play

Policies

Privacy PolicyTerms of ServiceHonor CodeCommunity Guidelines

Scan To Download

qr-code

Copyright © (2025) ExamLex LLC.

Privacy PolicyTerms Of ServiceHonor CodeCommunity Guidelines