menu-iconExamlexExamLexServices

Discover

Ask a Question
  1. All Topics
  2. Topic
    Chemistry
  3. Study Set
    Chemistry Study Set 8
  4. Exam
    Exam 5: Thermochemistry
  5. Question
    A System Contracts from an Initial Volume of 15
Solved

A System Contracts from an Initial Volume of 15

Question 134

Question 134

Multiple Choice

A system contracts from an initial volume of 15.0 L to a final volume of 10.0 L under a constant external pressure of 0.80 atm. What is w? (1 L·atm = 101.3 J)


A) -4.0 J
B) +4.0 J
C) -4.1 ×102 J
D) +4.1 ×102 J
E) +81 J

Correct Answer:

verifed

Verified

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

Related Questions

Q129: If two solutions are mixed together in

Q130: What is ΔH°<sub>rxn </sub>for the following reaction?

Q131: The standard temperature is _; the standard

Q132: A glass containing 200.0 g of H<sub>2</sub>O

Q133: A 307-g sample of an unknown mineral

Q135: Suppose a new metallic element X is

Q136: Given that CaO(s) + H<sub>2</sub>O(l) → Ca(OH)<sub>2</sub>(s),

Q137: For which of the substances below is

Q138: Pentaborane B<sub>5</sub>H<sub>9</sub>(s) burns vigorously in O<sub>2</sub> to

Q139: When heat is absorbed by the system

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