An 89.3 mL sample of wet O 2 (g) is collected over water at 21.3 C at
Question:
An 89.3 mL sample of wet O2(g) is collected over water at 21.3 °C at a barometric pressure of 756 mmHg (vapor pressure of water at 21.3 °C = 19 mmHg).
(a) What is the partial pressure of O2(g) in the sample collected, in millimeters of mercury?
(b) What is the volume percent O2 in the gas collected?
(c) How many grams of O2 are present in the sample?
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a To determine the partial pressure of O2g in the sample we need to subtract the vapor pressure of w...View the full answer
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Related Book For
General Chemistry Principles And Modern Applications
ISBN: 9780132931281
11th Edition
Authors: Ralph Petrucci, Jeffry Madura, F. Herring, Carey Bissonnette
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