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Directions: Show all mathematical work including properly labeled conversion factors and units of measure. Circle final answers. Submit responses in class on March 8th.

1. Convert 745 torr into units of atmospheres of pressure.

2. A balloon containing 125.0 ml of helium gas at a temperature of 75â is cooled to a temperature of 25 â . Assuming constant pressure, solve for the new volume, in ml, of the balloon

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Collen VonLv2

22 Apr 2019

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