What is the mass of oxygen gas obtained, Chemistry

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What is the mass of oxygen gas obtained

Oxygen gas generated by the decomposition of potassium chlorate iscollected over water. Assume the gas is saturated with water vaporat a partial pressure of 22.4mmHg. The volume of gas collected was128 mL at 24 degrees C and a pressure of 762 mmHg. What is the mass of oxygen gas obtained?

2KClO3 (s)-->2KCl (s) + 3O2 (g)
What is the mole fraction of O2 in the collected gas?

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Chemistry: What is the mass of oxygen gas obtained

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Chemistry: What is the mass of oxygen gas obtained

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Chemistry: What is the mass of oxygen gas obtained

Reference No:- TGS0836264

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