Home
Class 12
CHEMISTRY
An ideal gas undergoes isothermal compre...

An ideal gas undergoes isothermal compression from `5 m^(3)` to `1 m^(3)` against a constant external pressure of `4Nm^(-2)`. Heat released in this process is used to increase the temperature of 1 mole of Al. If molar heat capacity of Al is 24 J `mol^(-1)K^(-1)`, the temperature of Al increases by

A

`(3)/(2)K`

B

`2K`

C

`(2)/(3)K`

D

`1K`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • JEE MAINS

    JEE MAINS PREVIOUS YEAR ENGLISH|Exercise QUESTION|1 Videos

  • JEE MAIN

    JEE MAINS PREVIOUS YEAR ENGLISH|Exercise CHEMISTRY|146 Videos

  • JEE MAINS 2020

    JEE MAINS PREVIOUS YEAR ENGLISH|Exercise CHEMSITRY|23 Videos

Similar Questions

Explore conceptually related problems

Calculate the number of kJ of heat necessary to raise the temperature of 60.0 g of aluminium from 35^@C" to " 55^@C . Molar heat capacity of Al is 24 J mol^(-1) K^(-1) .

5 mole of an ideal gas expand isothermally and irreversibly from a pressure of 10 atm to 1 atm against a constant external pressure of 2 atm. w_(irr) at 300 K is :

Calculate the number of kJ of heat necessary to raise the temperature of 60.0 g of aluminium from 35^(@)C to 55^(@)C . Molar heat capacity of Al is 24 J g m^(-1) .

Work done in expansion of an ideal gas from 4 litre to 6 litre against a constant external pressure of 2.1 atm was used to heat up 1 mole of water at 293 K . If specific heat of water is 4.2 J g^(-1)K^(-1) , what is the final temperature of water?

A gas expands from 3 dm^(3) to 5 dm^(3) against a constant pressure of 3 atm. The work done during expansion is used to heat 10 mol of water at a temperature of 290 K. Calculate final temperature of water. Specific heat of water =4.184 J g^(-1)K^(-1)

A certain gas is expanded from (1L, 10atm) to (4L, 5atm) against a constant external pressure of 1 atm. If the initial temperature of gas is 300K and heat capacity for the process is 50J ""^(@)C^(-1) (use 1L atm = 100J), then

Work done in expansion of an idela gas from 4L to 6L against a constant external pressure of 2.5 atm was used to heat up 1mol of water at 293K . If specific heat of water is 4.184J g^(-1)K^(-1) , what is the final temperature of water.

A gas expands from 3 dm^(3) to 5dm^(3) against a constant pressure of 3atm . The work done during the expansion if used to heat 10mol of water at temperature 290K . Find the final temperature of water, if the specific heat of water = 4.18g^(-1)K^(-1) .

A certain gas in expanded from (1L, 10 atm) to (4L, 5 atm) against a constant external pressure of 1atm . If the initial temperature of gas is 300K and heat capacity for the process is 50J^(@)C^(-1) , the enthalpy change during the process is: (use: 1L-atm = 100J)

One mole of an ideal gas undergoes a process such that P prop (1)/(T) . The molar heat capacity of this process is 4R.