Task 20659.
From the V cylinder capacity, containing nitrogen at a temperature t1, the gas is produced so quickly that the heat transfer gas in the cylinder with the atmosphere during the release do not have time to occur. Immediately after the closing of the valve in the cylinder gas temperature is equal to t2, P2 pressure. Weight released nitrogen equal to m. Determine the volume V, if t1 = + 32 ° C; P2 = 0,40 MPa; t2 = -11 ° C; m = 0,17 kg.
Detailed solution with a short recording conditions, laws and formulas used in the decision, the withdrawal of the calculation formula and the answer.
If you have any questions about the decision to write. I try to help.
No customer reviews yet.