Answer:
184.1 L
Explanation:the following data were obtained from the question:
V1 (initial volume) = 159.0L
P1 (initial pressure) = 2.20 atm
P2 (final pressure) = 1.90 atm
V2 (final volume) =.?
Since the temperature is constant, the gas is obeying Boyle's law. Using the Boyle's law equation P1V1 = P2V2, we can easily calculate the final volume of the gas as illustrated below:
P1V1 = P2V2
2.2 x 159 = 1.9 x V2
Divide both side by 1.9
V2 = (2.2 x 159) /1.9
V2 = 184.1 L
Therefore, the final volume of the gas is 184.1 L
