ICSE Class 9 Answered
Volume of certain amount of gas at 25 c and 100cm hg pressure is 80mL.the gas is expanded to 160mL keeping the temperature constant. calculate the pressure of expanded gas.
Asked by Nitin | 29 Mar, 2017, 03:21: PM
Expert Answer
V1 = 80ml
P1 = 100cm
V2 =160ml
P2 = 740 mm
P1V1 = P2V2
P2 = P1V1/V2 = 100 x 80 = 50 cm of Hg
160
Answered by Vaibhav Chavan | 29 Mar, 2017, 06:57: PM
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