Home
Class 12
CHEMISTRY
Work done during isothermal expansion of...

Work done during isothermal expansion of one mole of an ideal gas form 10atm to 1atm at 300K is (Gas constant=`2`)

A

938.8 cal

B

1138.8 cal

C

1381.8 cal

D

1581.8 cal

Text Solution

Verified by Experts

The correct Answer is:
C
`-W=+2.303 nRTlog.(P_(1))/(P_(2))`
`-W=2.303xx1xx2xx300log.(10)/(1)=1381.8 cal`.
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • THERMODYNAMICS AND THERMOCHEMISTRY

    ERRORLESS |Exercise ORDINARY THINKING (Objective Questions) Heat of reaction|174 Videos

  • THERMODYNAMICS AND THERMOCHEMISTRY

    ERRORLESS |Exercise ORDINARY THINKING (Objective Questions) Bond energy|15 Videos

  • THERMODYNAMICS AND THERMOCHEMISTRY

    ERRORLESS |Exercise JEE section (JEE (Advanced) 2018) Numeric answer type questions|2 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    ERRORLESS |Exercise JEE Section (Matrix Match type questions)|3 Videos

Similar Questions

Explore conceptually related problems

Calculate the work done during isothermal reversible expansion of one mole ideal gas from 10 atm to 1 atm at 300 K .

Calculate the work done during isothermal reversible expansion expansion of one mol of an ideal gas from 10 atm to 1 atm at 300K.

Knowledge Check

  • Work done during isothermal expansion of one mole of an ideal gas from 10 atm to 1atm at 300 k is

    A
    -4938.8J
    B
    4138.8J
    C
    -5744.1J
    D
    6257.2J

  • Calculate the work done during isothermal expansion of one mole of an ideal gas from 10 atm to 1 atm at 300 K

    A
    `-4138.8J`
    B
    `-4938.8 J`
    C
    `-5744.1J`
    D
    `-6257.2J`

  • During an isothermal expansion of an ideal gas

    A
    Its internal energy decreases
    B
    Its internal energy does not change
    C
    The work done by the gas is equal to the quantity of heat absorbed by i
    D
    Both (b) and (c) are correct

    • Similar Questions

    Explore conceptually related problems

    Calculate the work done during isothermal and reversible expansion of 2 moles of an ideal gas from 10 L to 100 L at 300 K.

    During an isothermal expansion of an ideal gas :

    During an isothermal expansion of an ideal gas :

    During the isothermal expansion of an ideal gas:

    The volume of 10 "moles" of an ideal gas at 10 atm and 500 K is

    Home
    Profile