Question
what is the final pressure of a sample of gas at 1.3 atm and 1.9 liters that is compressed to 158 mL
Answers
GPT 3.5
To find the final pressure of the gas sample after compression, we can use the ideal gas law equation:
P1V1 = P2V2
Where:
P1 = initial pressure = 1.3 atm
V1 = initial volume = 1.9 L
P2 = final pressure (unknown)
V2 = final volume = 158 mL = 0.158 L
Plugging in the values, we get:
(1.3 atm)(1.9 L) = P2(0.158 L)
P2 = (1.3 atm)(1.9 L) / (0.158 L)
P2 = 15.77 atm
Therefore, the final pressure of the gas sample after compression is 15.77 atm.
P1V1 = P2V2
Where:
P1 = initial pressure = 1.3 atm
V1 = initial volume = 1.9 L
P2 = final pressure (unknown)
V2 = final volume = 158 mL = 0.158 L
Plugging in the values, we get:
(1.3 atm)(1.9 L) = P2(0.158 L)
P2 = (1.3 atm)(1.9 L) / (0.158 L)
P2 = 15.77 atm
Therefore, the final pressure of the gas sample after compression is 15.77 atm.