Molecular Physics | Thermodynamics Answers

A certain fluid at 10bar is contained in a cylinder behind a piston, the initial volume being 0.05m^3. Calculate the work done by the fluid when it expands reversibly: 1. According to a linear law to a final volume of 0.2m^3 and a final pressure of 2 bar. 2 according to a law, p=(A/V^2)-(B/V), to a final volume of 0.1m^3 and a final pressure of 1bar, where A and B are constants. Sketch the processes on a P-V diagram.

At what temperature will the root-mean-square speed of oxygen molecules have the value of 640 m/s? 1 kilomole of oxygen has a mass of 32kg.

an ungraduated thermometer reads 7.5cm in pure melting ice and 23.5cm in stream at 100degrees celcius. what is the reading on this thermometer when actual temperature is 65 degrees celcius

A quart container of ice cream is to be made in the form of a cube. What should be the length of a side, in centimeters? (use conversion 1 gallon= 3.786 liters)

one litre of nitrogen at 15 degree celsius and 10^6 Pa expands isothermally until its volume is doubled and then adiabatically until it is redoubled.find the final pressure of gas.

one litre of nitrogen at 15 degree celsius and 10^6 Pa expands isothermally until its volume is doubled and then adiabatically until it is redoubled.find the final pressure of gas..

Nitrogen starts at -20 degrees Celsius and finishes at 200 degrees Celsius during an adiabatic process where the index is 1.24. The start pressure is 18bar what is the final pressure in pascal

Find the initial temperature in K of a gas if the final temperature is 500 degrees Celsius and is expanded adiabatically by a pressure ration of 11:1 the adiabatic index is 1.38

A containers volume is reduced by 75% And the gas inside had an initial temperature of 10 degrees Celsius. What is the final temperature in degrees Celsius if it compressed polytropically with n= 1.45

How would increase or decrease in temperature of a gas effect