1)   The initial temperature of a 1.00 L sample of argon is 20 degrees celsius. The pressure is decreased from 720 mmHg to 360 mmHG and the volume increases to 2.14 liters. What was the change in temperature of argon? 2)  Solve for the total pressure of a container containing 760mmHg of carbon dioxide, 250 torr of oxygen and 0.5 atm of nitrogen.

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A: According to ideal gas law PV = nRT where P = pressure in atm = P in mm Hg / 760 = 756 / 760 =…

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Q: calculate the pressure exerted by 444 milligrams of chlorine gas in 990. mL sealed flask at 27.0…

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Q: 1) Convert a pressure of 2.18 atm to kPa. Answer in units of kPa. Convert the pressure of 2.18 atm…

A: Since you asked for multiple questions, we are entitled to solve first question only.

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Q: The barometric pressure measured outside an airplane was 245 mmHg. Calcuate this pressure in kPa.

A: Physical chemistry.

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Q: partial pressure

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Q: The partial pressures of CH 4, N 2, and O 2 in a sample of gas were found to be 135 mmHg, 508 mmHg,…

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A: This question can be solved using the ideal gas equation. P1V1T1= P2V2T2

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