Home
Class 11
CHEMISTRY
Carbon monoxiole is allowed to expand is...

Carbon monoxiole is allowed to expand isothermally and reversibly from `10m^(3)` to `20m^(3)` at 300K and work obtained is 4.754KJ. Calculate the number of moles of carbon monoxide

Text Solution

Verified by Experts

`w= -2.303 nRT log. (V_(2))/(V_(1))` ,brgt `-4754= -2.303 xx n xx 8.314 xx 300 log. (20)/(10)`
Promotional Banner

Topper's Solved these Questions

  • THERMODYNAMICS

    PRADEEP|Exercise Problem 6|1 Videos

  • THERMODYNAMICS

    PRADEEP|Exercise Problem 7|1 Videos

  • THERMODYNAMICS

    PRADEEP|Exercise Problem 4|2 Videos

  • STRUCTURE OF ATOM

    PRADEEP|Exercise Competition Focus (JEE (Main and Advanced)/Medical Entrance (IX. Assertion And Reason Type Questions (Type II))|12 Videos

Similar Questions

Explore conceptually related problems

A gas expands isothermally from 10 dm^(3) to 20 dm^(3) at 27^(@)C and work obtained is 4.620 kJ.Calculate the number of moles of the gas.

One mole of oxygen is allowed to expand isothermally and reversibly from 5 m^(3) to 10 m^(3) at 300 K. Calculate the work done in expansion of the gas.

16g of oxygen gas expands isothermally and reversibly at 300 K from 10 dm^(3) to 100 dm^(3) . The work done is ( in J)

Two moles of an ideal gas expanded isothermally and reversibly from 1L to 10L at 300K . What is the enthalpy change?

1 xx 10^(21) molecules are removed from 280 mg of carbon monoxide. Calculate the number of moles of carbon monoxide left.

If x mole of ideal gas at 27^(@)C expands isothermally and reversibly from a volume of y to 10 y, then the work done is

Knowledge Check

  • 16g of oxygen gas expands isothermally and reversibly at 300 K from 10 dm^(3) to 100 dm^(3) . The work done is ( in J)

    A
    zero
    B
    `-2875J`
    C
    `+2875J`
    D
    inifinite

  • 16 g off oxygen gas expands isothermally and reversibly at 300 K from 10 dm^(3) to 100 dm^(3) . The work done is (in J)

    A
    zero
    B
    `-2875J`
    C
    `+2875J`
    D
    infinite

  • 2 mole of ideal gas expands isothermically and reversibally from 1 L to 10 L at 300 K. then DeltaH is :

    A
    4.98 kJ
    B
    11.47 kJ
    C
    `-11.47 kJ`
    D
    zero