One gram of saturated vapour is enclosed in a thermally insulated cylinder under a weightless piston. The outside pressure is standard m=1g of wateris introduced into the cylinder at a temperature t_(0)=22^(@)C. Neglecting the heat capacity of the cylinder and piston and friction, find the work done by the force of the atmosphere during the lowering of the piston. T= temperature of saturated vapour =373K, L sp. heat latent heat =12250//kJ//kg

One gram of saturated vapour is enclosed in a thermally insulated cyli

1.	One gram of saturated vapour is enclosed in a thermally insulated cylinder under a weightless piston. The outside pressure is standard m=1g of wateris introduced into the cylinder at a temperature t_(0)=22^(@)C. Neglecting the heat capacity of the cylinder and piston and friction, find the work done by the force of the atmosphere during the lowering of the piston. T= temperature of saturated vapour =373K, L sp. heat latent heat =12250//kJ//kg
Answer» ANSWER :`25J`