A 118-mL flask is evacuated and found to have a mass of 97.129 g. When the flask

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A 118-mL flask is evacuated and found to have a mass of 97.129 g.

When the flask is filled with 768 torr of helium gas at 35 °C, it has a mass of 97.171 g. Was the helium gas pure?

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Chemistry A Molecular Approach

ISBN: 9780134874371

5th Edition

Authors: Nivaldo Tro

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Question Posted: Nov 18, 2023 12:22 AM

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A 118-mL flask is evacuated and found to have a mass of 97.129 g. When the flask

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Given information Mass of empty flask 97129 g Mass of flask with helium 97171 g Volume of flask 118 ...View the full answer

Chemistry A Molecular Approach

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