Question

a certain gas was maintained at a pressure of 1500 mm of HG when the pressure was decreased by 450 mm of HG the gas occupies a volume of 800 cm cube if the temperature throughout the change remains constant calculate the initial volume occupied by the gas​

Answer 1

Answer:

240cm³

Explanation:

since temperature is constant

P1V1 = P2V2

1500(V) = 450(800)

V = (450 X 800)/1500

V = 360000/1500

V = 240cm³

Answer 2

Answer:

volume = 240 cm ^3

Explanation:

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