Two mole of an ideal gas is heated at c...

Two mole of an ideal gas is heated at constant pressure of one atmosphere from `27^(@)C` to `127^(@)C`. If `C_(v,m)=20+10^(-2)"T JK"^(-1).mol^(-1)`, then q and `DeltaU` for the process are respectively:

A

`6362.8 J, 4700 J`

B

`3037.2 J, 4700 J`

C

`7062.8 , 5400 J`

D

`3181.4 J, 2350 J`

Text Solution

Verified by Experts

The correct Answer is:

A

Topper's Solved these Questions

THERMODYNAMICS
RESONANCE|Exercise Exercise-2 II: Single and double value integer type|16 Videos
THERMODYNAMICS
RESONANCE|Exercise Exercise 2- III : One or more than one options correct type|14 Videos
THERMODYNAMICS
RESONANCE|Exercise Exercise -1 Part -II Only option correct type|92 Videos
TEST SERIES
RESONANCE|Exercise CHEMISTRY|50 Videos

Similar Questions

Explore conceptually related problems

10 mole of an ideal gas is heated at constant pressure of one atmosphere from 27^(@)C to 127^(@)C . If C_(v,m)=21.686+10^(-3)T(JK^(-1).mol^(-1)) , then DeltaH for the process is :

3.0 moles of ideal gas is heated at constant pressure from 27^(@)C to 127^(@)C . Then the work expansion of gas is

One mole of an ideal monoatomic gas is heated at a constant pressure of 1 atmosphere from 0^(@) C to 100^(@0 C. Work done by the gas is

One mole of an ideal monoatomic gas is heated at a constant pressure of one atmosphere from 0^(@) to 100^(@)C. Then the change in the internal energy is

The work done is heating one mole of an ideal gas at constant pressure from 15^(@)C to 25^(@)C is

If one mole of an ideal gas with C_(v) = (3)/(2) R is heated at a constant pressure of 1 atm 25^(@)C to 100^(@)C . Which is correct

One moles of an ideal gas which C_(V) = 3//2 R is heated at a constant pressure of 1 atm from 25^(@)C to 100^(@)C . Calculate DeltaU, DeltaH and the entropy change during the process.

Two moles of an ideal monatomic gas is heated at constant pressure so that its temperature increases from 127^° C to 227^° C , then work done by gas

RESONANCE-THERMODYNAMICS-Exercise -2 Part-I: Only one option correct type

The plots between P and V which represent isochoric and isobaric proce...
Text Solution
|
Consider the cyclic process R rarr S rarr R as shown in the fig. You a...
Text Solution
|
In the cyclic process shown in P-V diagram the magnitude of work done ...
Text Solution
|
q.w, DeltaE and DeltaH for the following process ABCD on a monoatomic ...
Text Solution
|
A given mass of a gas expands from the state A to the state B by three...
Text Solution
|
Two moles of Helium gas undergo a reversible cyclic process as shown i...
Text Solution
|
50 L of a certain liquid is confined in a piston system at the externa...
Text Solution
|
In an isobaric process, the ratio of heat supplied to the system (dQ) ...
Text Solution
|
Ice-water mass ratio is maintntained as 1:1 in a given system conta...
Text Solution
|
Two mole of an ideal gas is heated at constant pressure of one atmosp...
Text Solution
|
The increase in internal energy of 1 kg of water at 100^(@) C when it ...
Text Solution
|
Consider a classroom that is roughly 5mxx10mxx3m. Initially T=27^(@)C ...
Text Solution
|
A heat engine carries one mole of an ideal monoatomic gas around the c...
Text Solution
|
Which one of the following equations does not correctly respresents th...
Text Solution
|
One mole of an ideal gas (C(v,m)=(5)/(2)R) at 300 K and 5 atm is expan...
Text Solution
|
There are two statement of same gas initially under similar initial st...
Text Solution
|
In the above problem:
Text Solution
|
The magnitude of enthalpy changes for irreversible adiabatic expansion...
Text Solution
|
A new flourocarbon of molar mass 102 g mol^(-1) was placed in an elect...
Text Solution
|
A certain mass of gas expanded from ( 1L, 10 atm) to (4 L, 5 atm) agai...
Text Solution
|