Five moles of hydrogen is heated through...

Five moles of hydrogen is heated through 20 K under constant pressure. If `R=8.312"J/mole K"`, find the external work done

831.2 J

83.12J

166.24 J

16.62J

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

THERMODYNAMICS
AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE - I (LEVEL - II (STRAIGHT OBJECTIVE TYPE QUESTIONS)))|6 Videos
THERMODYNAMICS
AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE - I (LEVEL - II (MORE THAN ONE CORRECT ANSWER TYPE QUESTIONS)))|4 Videos
THERMODYNAMICS
AAKASH SERIES|Exercise LECTURE SHEET (EXERCISE - IV (INTEGER TYPE QUESTIONS))|3 Videos
THERMAL PROPERTIES OF MATTER
AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL - II) PRACTICE SHEET (ADVANCED) Integer/Subjective Type Questions|2 Videos
THERMOMETRY
AAKASH SERIES|Exercise Numerical Exercise (LEVEL- 1)|11 Videos

Similar Questions

Explore conceptually related problems

Two moles of hydrogen is heated through 10k under constant pressure. If R = 83 J/mole K the external work done in Joule is

Five moles of hydrogen when heated through 20 K expand by an amount of 8.3xx10^(-3)m^(3) under a constant pressure of 10^(5)N//m^(2). " If "C_(v)=20J//"mole"K,"Find"C_(p) .

The Molar heat capacities of nitrogen at constant pressure and constant volume are 29.11kJ/k mole K and 20.81 kJ/kmole K, respectively. When 5 gram of nitrogen is heated from 290 to 310 K (i) the decrease in its internal energy and (ii) the external work done are, (Molecular weight of nitrogen = 28)

Five kilomoles of oxygen is heated at constant pressure. The temperature of the oxygen gas is increased from 295K to 305K. If the molar heat capacity of oxygen at constant pressure is 6.994 kcal/kmole K. The amount of heat absorbed is in kcal,

0.5 mole of diatomic gas at 27^(@)C is heated at constant pressure so that its volume is tripled. If R = 8.3 J "mole"^(-1)k^(-1) then work done is

AAKASH SERIES-THERMODYNAMICS-PRACTICE SHEET (EXERCISE - I (LEVEL - I (STRAIGHT OBJECTIVE TYPE QUESTIONS)))

Two moles of air, when heated through 10 K expand by an amount of 1.66...
Text Solution
|
Four moles of a perfect gas heated to increase its temperature by 2^@C...
Text Solution
|
Five moles of hydrogen is heated through 20 K under constant pressure....
Text Solution
|
When 20 J of work was done on a gas, 40J of heat energy was released. ...
Text Solution
|
When 1 gm of water changes from liquid to vapour phase at constant pre...
Text Solution
|
Find the change in internal energy in joule. When 10g of air is heated...
Text Solution
|
The temperature of 5 moles of a gas at constant volume is changed from...
Text Solution
|
When an ideal diatomic gas is heated at constant pressure, the fractio...
Text Solution
|
When a monoatomic gas expands.at constant pressure, the percentage of ...
Text Solution
|
H calories of heat is required to increase the temperature of one mole...
Text Solution
|
1/2 mole of Helium gas is contained in a container at S.T.P. The heat ...
Text Solution
|
How much heat energy in joules must be supplied to 14 gms of nitrogen ...
Text Solution
|
For a gas, the difference between the two specific heats is 41503 Kg^(...
Text Solution
|
The specific heat of air at constant pressure is 1.005 kJ/kg K and the...
Text Solution
|
The specific heat of Argon at constant volume is 0.3122kJ/kg K. Find t...
Text Solution
|
If the ratio of the specific heats of steam is 1.33 = and R = 8312J/km...
Text Solution
|
The volume of 1 kg of hydrogen gas at N.T.P is 11.2 m^3 . Specific hea...
Text Solution
|
70 cal of heat is required to rise the temperature of 2 moles of an id...
Text Solution
|
When an ideal diatomic gas is heated at constant pressure, its interna...
Text Solution
|
If for hydrogen Cp - Cv = m and for nitrogen Cp - Cv = n, Where Cp and...
Text Solution
|