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Gas Law Problems

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How many grams of Ar are in a 12.0 L cylinder of argon at a pressure of 57.8 atm and a temperature of 2525^{\circ}C ?

Posted by Katie Adams 9 months ago

Related Problems

A student collected a gas in an apparatus connected to an open end manometer. The difference in heights of mercury in the two columns was 102 mm and the atmospheric pressure was measured to be 756 mmHg. What was the pressure of the gas in the apparatus in atm?

A sample of nitrogen has a volume of 883 mL and a pressure of 741 torr. What pressure will change the volume to 655 mL at the same temperature?

The label on a cylinder of a noble gas became illegible, so a student allowed some of the gas to flow into a gas bulb with a volume of 0.3000 L until the pressure was 0.901 atm. The sample then weighed 1.45 g and its temperature was 27.0 ^{\circ}C. What is the molar mass of the gas? Which noble gas is it?

One procedure used to separate the isotopes of uranium to obtain material to construct a nuclear weapon employs uranium compound with the formula UF6_6 . The compound boils at about 56 ^{\circ}C, so at 100 ^{\circ}C it is a gas. What is the density of 1.00 mol of UF6_6 at 100 ^{\circ}C if the pressure of the gas is 0.974 atm. (MM of U = 352.0 g/mol)