Amount of heat energy required to raise ...

Amount of heat energy required to raise the temperature of `2` g neon gas by `54°F` at constant volume is (R= `2` cal ` mol^-1 K^-1`)

`30` cal

`15` cal

`9` cal

`20` cal

Text Solution

AI Generated Solution

Topper's Solved these Questions

TEST 4
AAKASH INSTITUTE|Exercise EXAMPLE|80 Videos
TEST 6
AAKASH INSTITUTE|Exercise EXAMPLE|177 Videos

Similar Questions

Explore conceptually related problems

70 calorie of heat is required to raise the temperautre of 2 mole of an ideal gas at constant pressure from 40^(@)C to 45^(@)C. Find the amount of heat required to raise the temperature of the same through the same range at constant volume (R = 2 cal/mol-K)

The amount of heat required to raise the temperature of 1 kg of water 1^(@)K at constant pressure is

The amount of heat required to raise the temperature of a body by 1^@C is called

50 cal of heat is required to raise the temperature of 1 mole of an ideal gas from 20^@ C to 25^@ C , while the pressure of the gas is kept constant. The amount of heat required to raise the temperature of the same has through same temperature range at constant volume is ( R = 2 cal/mol/K)

Forty calories of heat is needed to raise the temperature of 1 mol of an ideal monatomic gas from 20^(@)C to 30^(@)C at a constant pressure. The amount of heat required to raise its temperature over the same interval at a constant volume (R = 2 cal mol^(-1) K^(-1)) is

The amount of heat required to raise the temperature of the entire body by 1^@C is called

A tank of volume 0.2 m^3 contains helium gas at a temperature of 300 K and pressure 1.0 xx 10^5 N m^(-2) . Find the amount of heat required to raise the temperature to 400 K . The molar heat capacity of helium at constant volume is 3.0 cal K^(-1 ) mol^(-1) . Neglact any expansion in the volume of tank.

The amount of heat required to raise the temperature of a diatomic gas by 1ºC at constant pressure is Q_(p) and at constant volume is Q_(v) . The amount of heat which goes as internal energy of the gas in the two cases is nearly

743 J of heat energy is needed to raise the temperature of 5 moles of an ideal gas by 2 K at constant pressure. How much heat energy is needed to raise the temperature of the same mass of the gas by 2 K at constant volume? (R=8.3 J/mol K)

AAKASH INSTITUTE-TEST 5-EXAMPLE

7 g N2 and 8 g O2 is filled in a container of volume 5 liter at temper...
Text Solution
|
Amount of heat energy required to raise the temperature of 2 g neon ...
Text Solution
|
An open vessel at 27C is heated to 127C. The fraction of mass of air t...
Text Solution
|
Tensile stress is possible in
Text Solution
|
A wire has Piosson's ratio 0.3. If the change in the length of the wir...
Text Solution
|
A wire of cross-sectional area A breaks due to its own weight when len...
Text Solution
|
A boat floating in a lake is carrying a number of cork balls. If the c...
Text Solution
|
When two substances of specific gravities d1 and d2 are mixed in equal...
Text Solution
|
volume rate flow of a liquid of density rho and coefficient of viscos...
Text Solution
|
on heating a cylindrical metallic rod, its length increases by 2% . ...
Text Solution
|
the water equivalent of a calorimeter is 50g. This calorimeter is use...
Text Solution
|
Steam at 100°C is passed into 100 g of ice at 0°C. Finally when 80g ic...
Text Solution
|
A uniform linear thermometer scale is at steady state with its 0 cm ma...
Text Solution
|
a spherical body of radius 10cm radiates 300 W at 227°C. If the radius...
Text Solution
|
The ends of metal road are maintained at temperature 120°C and 150°C....
Text Solution
|
A body cools from 60°C to 50°C in 9 minutes. What will be the temperat...
Text Solution
|
For a gaseous system, if heat rejected by the system is 100 J and wo...
Text Solution
|
when two bodies A and B are in thermal equilibrium then
Text Solution
|
an ideal gas is expanding such that PT=constant. The coefficient of th...
Text Solution
|
A system undergoes a reversible adiabatic process. The entropy of the ...
Text Solution
|