1 Answered Questions for the topic Gas Laws, Chemistry

Gas Laws, Chemistry

03/20/18

Chemistry: gas equations, mole, volume and pressure

A sample of O2 with a pressure of 220mmHg contains 2.0 moles of gas and has a volume of 4.0L. What will the new pressure be when the volume expands to 5.0L and 3.0 moles of He is added while... more

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