Oxygen gas can be prepared by heating potassium chlorate according to the following equation: 2KCIO3(s)2KCI(s) + 30,(g) to reaction gas vessel In an experiment, the O, gas formed is collected over water in a flask where the total pressure is 753 mm Hg and the temperature is 26.0°C, at which temperature the vapor pressure of water is 25 mm Hg. (1) What is the partial pressure of O, in the flask? f02 mm Hg. (2) If the wet 0, gas occupies a volume of 8.49 L, how many moles of O, are formed? mol

Oxygen gas can be prepared by heating potassium chlorate according to the following equation: 2KCIO3(s)2KCI(s) + 30,(g) to reaction gas vessel In an experiment, the O, gas formed is collected over water in a flask where the total pressure is 753 mm Hg and the temperature is 26.0°C, at which temperature the vapor pressure of water is 25 mm Hg. (1) What is the partial pressure of O, in the flask? f02 mm Hg. (2) If the wet 0, gas occupies a volume of 8.49 L, how many moles of O, are formed? mol

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter1: Gases And The Zeroth Law Of Thermodynamics

Section: Chapter Questions

Problem 1.25E

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