Adding helium to a balloon increased its volume from 462.0 mL to 1.510 L. If the final number of moles of helium in the balloon is 20.6 mol, what was the initial number of moles of helium in the balloon? Assume the balloon contained only helium initially. mol 67.329

Adding helium to a balloon increased its volume from 462.0 mL to 1.510 L. If the final number of moles of helium in the balloon is 20.6 mol, what was the initial number of moles of helium in the balloon? Assume the balloon contained only helium initially. mol 67.329

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

Adding helium to a balloon increased its volume from 462.0 mL to 1.510 L. If the final number of moles of helium in the
balloon is 20.6 mol, what was the initial number of moles of helium in the balloon? Assume the balloon contained only helium
initially.
mol
67.329

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