Home
Class 11
CHEMISTRY
Three moles of CO(2) gas expands isother...

Three moles of `CO_(2)` gas expands isothermally (in thermal contact with the surroundings, temperature `= 15.0^(@)C`) against a fixed external pressure of `1.00` bar. The initial and final volumes of the gas are `10.0 L` and `30.0L`, respectively. ltbr. Change in entropy of the universe is

A

`34.34 J K^(-1)`

B

`-34.34 J K^(-1)`

C

`20.46 J K^(-1)`

D

`-20.46 J K^(-1)`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • THERMODYNAMICS

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercises (Linked Comprehension)|74 Videos

  • THERMODYNAMICS

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercises (Multiple Correct)|50 Videos

  • THERMODYNAMICS

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercises (Subjective)|70 Videos

  • STOICHIOMETRY

    CENGAGE CHEMISTRY ENGLISH|Exercise Archives Subjective|33 Videos

Similar Questions

Explore conceptually related problems

The second law of thermodynamics is a fundamental law of science. In this problem, we consider the thermodynamics of an ideal gas, phase transition, and chemical equilibrium. Three moles of CO_(2) gas expands isothermally (in thermal contact with the surroundings, temperature = 15.0^(@)C ) against a fixed external pressure of 1.00 bar. The initial and final volumes of the gas are 10.0 L and 30.0L , respectively. Delta_(surr)S is

The second law of thermodynamics is a fundamental law of science. In this problem, we consider the thermodynamics of an ideal gas, phase transition, and chemical equilibrium. Three moles of CO_(2) gas expands isothermally (in thermal contact with the surroundings, temperature = 15.0^(@)C ) against a fixed external pressure of 1.00 bar . The initial and final volumes of the gas are 10.0 L and 30.0L , respectively. Select the correct order of the entropy change.

The second law of thermodynamics is a fundamental law of science. In this problem, we consider the thermodynamics of an ideal gas, phase transition, and chemical equilibrium. Three moles of CO_(2) gas expands isothermally (in thermal contact with the surroundings, temperature = 15.0^(@)C ) against a fixed external pressure of 1.00 bar . The initial and final volumes of the gas are 10.0 L and 30.0L , respectively. Assuming CO_(2) to be an ideal gas, Delta_(sys)S is

One mole of an ideal gas expands isothermally from 10 L to 100 L. Change in entropy of the process will be

A gas expands from 4.0 L to 4.5 L against a constant external pressure of 1 atm. The work done by the gas is (1 L-atm = 101.3 J)

Under isothermal condition, a gas at 300 K expands from 0.1 L to 0.25 L against a constant external pressure of 2 bar. The work done by the gas is (Given that 1 L bar = 100 J)

Two moles of a gas expand reversibly and isothermally at temperature of 300K. Initial volume of the gas is 1 L while the final pressure is 4.926 atm . The work done by gas is

In an isothermal process at 300 K, 1 mole of an ideal gas expands from a pressure 100 atm against an external pressure of 50 atm. Then total entropy change ("Cal K"^(-1)) in the process is -

An ideal gas is allowed to expand from 1L to 10 L against a constant external pressure of 1 bar. The work done in x xx 10^(y)J . The numerical value of x is_____.

one mole of an ideal gas at 300k in thermal contact with surroundings expands isothermally from 1.0 L to 2.0 L against a constant presses of 3.0 atm. In this process. The change in entropy of surrroundings (DeltaS) in J^(-1) is (1 L atm = 101.3 J)