# Problem: Part AA certain gas is present in a 15.0 L cylinder at 4.0 atm pressure. If the pressure is increased to 8.0 atm, the volume of the gas decreases to 7.5 L. Find the two constants ki, the initial value of k, and kf, the final volume of k, to verily whether the gas obeys Boyle's law. Express your answers to two significant figures separated by a comma. Part BIf a certain gas occupies a volume of 12 L when the applied pressure is 6.0 atm, find the pressure when the gas occupies a volume of 3.0L. Express your answer to two significant figures, and include the appropriate units.

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###### FREE Expert Solution
93% (152 ratings) ###### Problem Details

Part A

A certain gas is present in a 15.0 L cylinder at 4.0 atm pressure. If the pressure is increased to 8.0 atm, the volume of the gas decreases to 7.5 L. Find the two constants ki, the initial value of k, and kf, the final volume of k, to verily whether the gas obeys Boyle's law.

Part B

If a certain gas occupies a volume of 12 L when the applied pressure is 6.0 atm, find the pressure when the gas occupies a volume of 3.0L.

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

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the The Ideal Gas Law Derivations concept. You can view video lessons to learn The Ideal Gas Law Derivations. Or if you need more The Ideal Gas Law Derivations practice, you can also practice The Ideal Gas Law Derivations practice problems.

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Based on our data, we think this problem is relevant for Professor Smith's class at Southern Oregon University.