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
    For the Reaction: CO(g) + 2 H<sub>2</sub>(g) → CH<sub>3</sub>OH(g) Kp
Solved

For the Reaction: CO(g) + 2 H2(g) → CH3OH(g) Kp

Question 78

Question 78

Multiple Choice

For the reaction: CO(g) + 2 H2(g) → CH3OH(g) Kp = 91.4 at 350 K and Kp = 2.05 × 10-4 at 298 K.
What is the value of ΔH°?


A) 49.9 kJ/mol
B) 2.08 × 103 kJ/mol
C) 3.74 × 10-2 kJ/mol
D) 217 kJ/mol
E) 446 kJ/mol

Correct Answer:

verifed

Verified

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

Related Questions

Q33: ΔG is positive for a spontaneous reaction.

Q73: Consider the following reaction:<br> &emsp; S<sub>2</sub>Cl<sub>2</sub>(g)

Q74: What is ΔG°rxn? N<sub>2</sub>O<sub>4</sub>(g) → 2 NO<sub>2</sub>(g)

Q76: Which of the following has the largest

Q77: Which of the following quantities for an

Q79: Consider the reaction of 25.0 mL of

Q80: Choose the correct statements concerning entropy. I)

Q81: Which of the following best expresses the

Q82: Calculate the entropy change for methanol at

Q83: The equilibrium constant for the reaction below

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