Name:CHEMISTRY PRACTICE PROBLEMSAvogadro's LawV _ V2V,n, = V,nAssume that temperature and pressure are held constant for the following.1. Determine the volume of 3.3 moles of hydrogen gas that is initially 5.7 moles at 7.53 L.2. How many moles of CO2 will be left in a balloon that starts with 1.8 moles at 31 L when gas is allowed to escapeto a volume of 25L?3. A flexible container contains 6.02 x 1023 molecules of N, at a volume of 22.4L. What will be its new volume if thenumber of molecules is increased to 1.20 x 102?4. A balloom starts with 5.8 x 10 molecules of N>O at 3.2-L What will-be the new-volume if the number ofmolecules is tripled?5, How many molecules.of NH3 will.be left in a balloon that is deflated_to 0.5 L? The balloon starts with 7.8 x 1024molecules at 46 L.

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CHEMISTRY PRACTICE PROBLEMS Avogadro's Law

Introductory Chemistry: A Foundation

8th Edition

ISBN:9781285199030

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter13: Gases

Section: Chapter Questions

Problem 114AP

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Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.

Question

Name:
CHEMISTRY PRACTICE PROBLEMS
Avogadro's Law
V _ V2
V,n, = V,n
Assume that temperature and pressure are held constant for the following.
1. Determine the volume of 3.3 moles of hydrogen gas that is initially 5.7 moles at 7.53 L.
2. How many moles of CO2 will be left in a balloon that starts with 1.8 moles at 31 L when gas is allowed to escape
to a volume of 25L?
3. A flexible container contains 6.02 x 1023 molecules of N, at a volume of 22.4L. What will be its new volume if the
number of molecules is increased to 1.20 x 102?
4. A balloom starts with 5.8 x 10 molecules of N>O at 3.2-L What will-be the new-volume if the number of
molecules is tripled?
5, How many molecules.of NH3 will.be left in a balloon that is deflated_to 0.5 L? The balloon starts with 7.8 x 1024
molecules at 46 L.

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