if a sample of ideal gas takes up 5.00 L at 300 K and 1.5 atm, what volume will it Take up at 400 K and 1.5 atm?

Question

Chemistry

Kenny Deleon

13 November, 17:44

if a sample of ideal gas takes up 5.00 L at 300 K and 1.5 atm, what volume will it Take up at 400 K and 1.5 atm?

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Answers (1)

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Aires · Answer 1

The volume will be 6, 67 L

Explanation:

We use the gas formula, which results from the combination of the Boyle, Charles and Gay-Lussac laws. According to which at a constant mass, temperature, pressure and volume vary, keeping constant PV / T:

P1xV1/T1 = P2 x V2/T2

V2 = ((P1xV1/T1) xT2) / P2

V2 = ((1,5 atm x5 L/300K) x400K) / 1,5 atm

V2=6, 67 L