menu-iconExamlexExamLexServices

Discover

Ask a Question
  1. All Topics
  2. Topic
    Chemistry
  3. Study Set
    Chemical Principles Study Set 4
  4. Exam
    Exam 10: Spontaneity, Entropy, and Free Energy
  5. Question
    A Gas Expands Isothermally and Irreversibly
Solved

A Gas Expands Isothermally and Irreversibly

Question 137

Question 137

Multiple Choice

A gas expands isothermally and irreversibly.
-q is


A) More information is needed.
B) less than zero.
C) greater than zero.
D) equal to zero.

Correct Answer:

verifed

Verified

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

Related Questions

Q132: For which process is ΔS negative?<br>A) evaporation

Q133: The standard free energy of formation of

Q134: Substance X has a heat of vaporization

Q135: For the reaction A + B →

Q136: Choose the correct statement.<br>A) A reaction that

Q138: In an isothermal process, the pressure on

Q139: For the process A(l) → A(g), ΔH°

Q140: Given that ΔG°<sub>f</sub> for NH<sub>3</sub> = -16.67

Q141: The vapor pressure of Br<sub>2</sub>(l) at 25°C

Q142: The equilibrium constant K<sub>p</sub> (in atm) for

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