Question

The volume of a large irregularly shaped tank is determined as follows the tank is first evacuated and then it is connected to a a 50 litre cylinder of compressed helium gas the gas pressure in the cylinder originally at 21 atmosphere Falls 27 atmosphere without a change in temperature what is the volume of tank

Answer 1

Answer:

Explanation:

we know p1v1 = p2v2

lets find the final volume when both tank and cylinder are connected .

so 50*21 = 27x

x=38.9

this is the volume of tank and cylinder both

therefore volume of tank = v of cylinder - v of complete

                                          =  50 - 38.9

                                          = 11.1 lit