The Ideal Gas Law Video Lessons

Concept: Boyle's Law

# Problem: A 1.00 L flask is filled with 1.00 g of argon at 25 °C. A sample of ethane vapor is added to the same flask until the total pressure is 1.250 atm.i) What is the partial pressure of argon, PAr, in the flask?Express your answer to three significant figures and include the appropriate units.     ii) What is the partial pressure of ethane, Pethane, in the flask?Express your answer to three significant figures and include the appropriate units.

###### Problem Details

A 1.00 L flask is filled with 1.00 g of argon at 25 °C. A sample of ethane vapor is added to the same flask until the total pressure is 1.250 atm.

i) What is the partial pressure of argon, PAr, in the flask?

Express your answer to three significant figures and include the appropriate units.

ii) What is the partial pressure of ethane, Pethane, in the flask?

Express your answer to three significant figures and include the appropriate units.

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