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A sample of helium gas has a volume of 6.50 L at a pressure of 845 mmHg and a
Chapter 0, Problem 8.33(choose chapter or problem)
A sample of helium gas has a volume of 6.50 L at a pressure of 845 mmHg and a temperature of 25 C. What is the final pressure of the gas, in atmospheres, when the volume and temperature of the gas sample are changed to the following, if the amount of gas does not change? a. 1850 mL and 325 K b. 2.25 L and 12 C c. 12.8 L and 47 C
Questions & Answers
QUESTION:
A sample of helium gas has a volume of 6.50 L at a pressure of 845 mmHg and a temperature of 25 C. What is the final pressure of the gas, in atmospheres, when the volume and temperature of the gas sample are changed to the following, if the amount of gas does not change? a. 1850 mL and 325 K b. 2.25 L and 12 C c. 12.8 L and 47 C
ANSWER:Step 1 of 4
According to the combine gas law,
..................(1)