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adelina 88 [10]
3 years ago
9

The initial pressure and volume of a gas are 55.16 kilopascals and 0.500 liter. According to Boyle’s law, if the volume of the g

as changes to 0.800 liter, the pressure of the gas will be ____ kilopascals.
Chemistry
1 answer:
Gnesinka [82]3 years ago
7 0

Answer: The final pressure is 34.48kPa

Initial Pressure P1 = 55.16kPa

Initial Volume V1 = 0.500L

Final Pressure P2 = ?

Final Volume V2 = 0.800L

Boyle's law P1V1 = P2 V2

P2 = P1V1/V2

P2 = 55.16*0.5/0.8

P2 = 34.48kPa

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How molecules of N2 gas can be present in a 2.5 L flask at 50°C and 650 mmHg?
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