Oxygen can be prepared by heating potassium chlorate, KClO3, with manganese dioxide as a catalyst. The reaction

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Oxygen can be prepared by heating potassium chlorate, KClO3, with manganese dioxide as a catalyst. The reaction is

How many moles of O2 would be obtained from 1.300 g KClO3? If this amount of O2 were collected over water at 23oC and at a total pressure of 745 mmHg, what volume would it occupy?

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General Chemistry

ISBN: 978-1439043998

9th edition

Authors: Darrell Ebbing, Steven D. Gammon

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Question Posted: Mar 01, 2016 03:39 AM

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Oxygen can be prepared by heating potassium chlorate, KClO3, with manganese dioxide as a catalyst. The reaction

Question:

2KCIO,(s) Mao, 2KCI(<) + 30.8)

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Determine the number of moles of O 2 from the mass of KClO 3 and from the stoichiometry ...View the full answer

General Chemistry

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