EBK CHEMISTRY: PRINCIPLES AND REACTIONS
8th Edition
ISBN: 8220100547966
Author: Hurley
Publisher: CENGAGE L
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Chapter 5, Problem 59QAP
Interpretation Introduction
Interpretation:
The amount of NO passing through the hole is needed to be determined.
Concept introduction:
Rate at which the effusion of gas occur can be calculated by dividing moles of gas (n) to time of effusion (t). Therefore, formula of rate of effusion is -
rate=(nt)
Rate of effusion is also inversely proportional to the square root of the molar mass of gas.Therefore, the ratio of rate of effusion of gases is given by following formula-
Rate of effusion of gas ARate of effusion of gas B=(Molar mass of gas BMolar mass of gas A)1/2
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SYNTHESIS REACTIONS. For the following reactions, synthesize the given products from the given reactants.
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CI
b.
a.
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Calculate the pH and the pOH of each of the following solutions at 25 °C for which the substances ionize completely:
(a) 0.200 M HCl
Chapter 5 Solutions
EBK CHEMISTRY: PRINCIPLES AND REACTIONS
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