menu-iconExamlexExamLexServices

Discover

Ask a Question
  1. All Topics
  2. Topic
    Chemistry
  3. Study Set
    General Chemistry Study Set 1
  4. Exam
    Exam 7: Thermochemistry
  5. Question
    What Is the Work Done in Joules by the System
Solved

What Is the Work Done in Joules by the System

Question 53

Question 53

Multiple Choice

What is the work done in joules by the system when H2 expands against a constant pressure of 75 atm at 45.3°C? The change in volume is 24.0 L.


A) 1.8 × 103 J
B) -8.2 × 104 J
C) 8.2 × 104 J
D) 1.8 × 105 J
E) -1.8 × 105 J

Correct Answer:

verifed

Verified

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

Related Questions

Q49: H<sub>2</sub>S(g) + <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB2799/.jpg" alt="H<sub>2</sub>S(g) +

Q50: What is the heat of combustion in

Q51: Oxygen gas at 34.5°C is compressed from

Q52: Using the heat of combustion of methanol

Q54: 5.04 × 10<sup>-3</sup> mole of a compound

Q55: Consider the reaction: <br> &emsp;

Q56: 1219 joules of heat raise the temperature

Q57: Calculate ΔH°f of octane, C<sub>8</sub>H<sub>18</sub>(l), given the

Q58: How much heat is involved in the

Q78: How much heat is needed to raise

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 © (2026) ExamLex LLC.

Privacy PolicyTerms Of ServiceHonor CodeCommunity Guidelines