Acontainer of 1.0 L capacity filled with...

Acontainer of 1.0 L capacity filled with 1.0 mole of ideat gas is connected to an evacuated vessel of 9.0L. Calculate change in entropy. (R = 1.987 cal.)

0.188 cal. `K^-1 mol^-1`

0.4576 cal. `K^-1 mol^-1`

4.576 cal. `K^-1 mol^-1`

4.366 cal. `K^-1 mol^-1`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

STATES OF MATTER (GASES & LIQUIDS)
PATHFINDER|Exercise QUESTION BANK|280 Videos

Similar Questions

Explore conceptually related problems

A gas confined in a cylinder with a frictionless piston is made to expand from 1L to 5L under constant pressure of 1.5 atm. During the process, 800J of heat is supplied from external source. Calculate the change in internal energy off the gas. (1L*atm=101.3J) .

The equation of state for 1 mole of a gas is P(V-b)=RT. At STP, 1 mole of this gas occupies a volume of 28L. Calculate the compressibility factor of the gas at STP.

Calculate the volume of 14.3m NH3, solution needed to prepare 1L of 0.1M solution.

Resistance of a conductivity cell filled with "0.1 mol.L"^(-1)KCl solution is 100Omega . If the resistance of the same cell when filled with "0.02 mol.L"^(-1).KCl solution is 520Omega, calculate the conductivity and molar conductivity of "0.02 mol.L"^(-1) The conductivity of 0.1(M) KCl solution is "1.29S.m"^(-1).

What amount of work is done if an ideal gas is commpressed from 0.5 to 0.25 L under 0.1 atm pressure?

The number of molecules 67.2 L of a gas at 0^@C and 1 atm pressure is:

A gas of density 0.00125 g cdot cm^(3) , volume 8L at 0^(@)C temperature and 1 atm pressure is supplied with 30 cal of heat to raise its temperature to 15^(@)C at constant pressure. Determine the specific heat of the gas at constant pressure and at constant volume. Given, R = 2 cal cdot mol^(-1) cdot^(@)C^(-1) .

Latent heat of fusion of ice at 0^(@)C is 80cal/g. calculate the olar entropy change for the fusion process.

A sample of pure PC l_(5) was introduced into an evacuated vessel at 473 K. after equilibrium was attained, concentration of PCl_(5) was found to be 0.5xx10^(-1)mol*L^(-1) , if value of K_(c) is 8.3xx10^(-3) , what are the concentration of PCl_(3) and Cl_(2) at equilibrium?

PATHFINDER-THERMODYNAMICS-QUESTION BANK

Carbon cannot reduce Fe2O3 to Fe at a temperature below 983 K because
Text Solution
|
The enthalpy of vaporisation of benzene is +35.3 kJ/mol at its boiling...
Text Solution
|
Acontainer of 1.0 L capacity filled with 1.0 mole of ideat gas is conn...
Text Solution
|
Which of the following is the correct option for free expansion of an ...
Text Solution
|
Enthalpy change for the reaction, 4H(g) overset to 2H2(g) is -869.5 kJ...
Text Solution
|
If the enthalpy change for the transition of liquid water to steam is ...
Text Solution
|
Based on the first law of thermodynamics, which one of the following i...
Text Solution
|
The enthalpy of solution of sodium chloride is 4 kj mol^-1 and its ent...
Text Solution
|
Four grams of graphite is burnt in a bomb calorimeter of heat capacity...
Text Solution
|
Which reaction, with the following values of DeltaH, DeltaS at 400K is...
Text Solution
|
The enthalpy of vaporisation of benzene is +35.3 kJ/mol at its boiling...
Text Solution
|
For the reversible reaction, A(s) + B(g) iff C(g) + D(g), DeltaG^@ = -...
Text Solution
|
A reaction is spontaneous at low temperature but non spontaneous at hi...
Text Solution
|
At the sublimition temperture, for the process CO2(s) iff CO2(g) (1) ...
Text Solution
|
Match the thermodynamic processes given under Column I with the expres...
Text Solution
|
For the process H2O(i) to H2O(g) at T = 100^@C and 1 atmospere pressur...
Text Solution
|
For complete combustion of ethanol, C2H5OH(l), + 3O2(g) to 2CO2(g) + ...
Text Solution
|
The standard enthalpies of formation of CO2(g), H2O(l) and glucose (s)...
Text Solution
|
A fixed mass m of a gas is subjected to transformation of states from ...
Text Solution
|
A fixed mass m of a gas is subjected to transformation of states from ...
Text Solution
|