• What happened to the numbers of moles of a sample that originally occupied 500mL with 2.50 moles and then occupied 750 mL? • 322 mol of hydrogen occupies a volume of 197 L at STP. If the initial...

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• What happened to the numbers of<br>moles of a sample that originally<br>occupied 500mL with 2.50 moles and<br>then occupied 750 mL?<br>• 322 mol of hydrogen occupies a<br>volume of 197 L at STP. If the initial<br>temperature of the hydrogen was 37°<br>C, what was its initial pressure?<br>• The initial temperature of a 1.00 liter<br>sample of argon is 20.° C. The<br>pressure is decreased from 720 mm<br>Hg to 360 mmHg and the volume<br>increases to 2.14 liters. What was the<br>change in temperature of the argon?<br>

Extracted text: • What happened to the numbers of moles of a sample that originally occupied 500mL with 2.50 moles and then occupied 750 mL? • 322 mol of hydrogen occupies a volume of 197 L at STP. If the initial temperature of the hydrogen was 37° C, what was its initial pressure? • The initial temperature of a 1.00 liter sample of argon is 20.° C. The pressure is decreased from 720 mm Hg to 360 mmHg and the volume increases to 2.14 liters. What was the change in temperature of the argon?

Jun 07, 2022

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• What happened to the numbers of moles of a sample that originally occupied 500mL with 2.50 moles and then occupied 750 mL? • 322 mol of hydrogen occupies a volume of 197 L at STP. If the initial...

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