Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
CHETANA PUBLICATION-Thermodynamics-EXERCISE
- State Zeroth law of thermodynamics?
Text Solution
|
- A gas initially at 17^@C issuddenly compressed to 1/8 of its original ...
Text Solution
|
- A gas expands from 75 litres to 125 litres at constant pressure of 4 a...
Text Solution
|
- When the temperature of 5 mol of a gas is changed from 100^@C to 120^@...
Text Solution
|
- 5 mol of oxygen is heated at constant volume from 10^@C to 20^@C. Find...
Text Solution
|
- An amount of heat of 100 cal is supplied to a gas. The work done by th...
Text Solution
|
- 400 J of work is performed on a gasfor reducing its volume by compress...
Text Solution
|
- A cylinder contains one gram mole of H2 at 17^@C and 2 atms. The initi...
Text Solution
|
- In a thermodynamic process 400 J of heat is given to a gas and 100 J o...
Text Solution
|
- If 5 moles of oxygen at STP is adiabatically compressed so that temper...
Text Solution
|
- 70 calories of heat is required to raise the temperature 2 moles of an...
Text Solution
|
- If 1200 calories of heat is removed from a gas which is held at consta...
Text Solution
|
- The volume of 1 kilomole of an ideal gas increases isothermally from 1...
Text Solution
|
- Work done for the rise of one mole of helium gas adiabatically through...
Text Solution
|
- A diatomic gas at pressure P and volume V is compressed adiabatically ...
Text Solution
|
- During an adiabatic process, if the pressure of an ideal gas is propor...
Text Solution
|
- Calculate the efficiency of a Carnot's engine working between steam po...
Text Solution
|
- A Carnot engine takes in 1000 k cal of heat from a reservoir at 627^@C...
Text Solution
|
- A Carnot engine whose low temperature reservoir is at 7^@C has an effi...
Text Solution
|
- A refrigerator has to transfer an average of 263 J of heat per second ...
Text Solution
|
- Refrigerator A works between (-10)^@C and 27^@C while refrigerator B w...
Text Solution
|