CHEMISTRY:PRIN.+REACTIONS-OWLV2 ACCESS
CHEMISTRY:PRIN.+REACTIONS-OWLV2 ACCESS
8th Edition
ISBN: 9781305079298
Author: Masterton
Publisher: Cengage Learning
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Chapter 5, Problem 90QAP
Interpretation Introduction

Interpretation:

The distance at which the ring from the end at the ammonia was introduced needs to be determined.

Concept introduction:

Gas density is known as the ratio of mass of the gas and the volume occupied by that gas. The formula is as below:

d = mv   = (MM)PRT

Here, MM is the molar mass of the gas, V is the volume of gas, P is pressure of gas, T is temperature and R is the universal gas constant.

The kinetic model of gases is accounted for ideal gas behavior. The formula of average translational energy of gas is as below:

Et=3RT2NA

Here,

Et = average translational energy of gas

T = temperature in Kelvin

R = Universal gas constant

NA = Avogadro number

Effusion is known as the leakage of gas molecules from high to low pressure region via a pinhole. For any two gas molecules the formula to determine the time needed for effusion is as below:

time1time2=(MM1MM2)1/2

Here, time1 and time2 is the time of effusion for gas1 and gas 2. MM1 and MM2 is the molar mass for gas1 and gas 2.

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Chapter 5 Solutions

CHEMISTRY:PRIN.+REACTIONS-OWLV2 ACCESS

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