Home
Class 11
CHEMISTRY
The kinetic energy of 'N' molecules of H...

The kinetic energy of 'N' molecules of `H_(2)` is 3J at -73°C. The kinetic energy of the same sample of `H_(2)` at 127°C is

A

12 J

B

6J

C

9J

D

3J

Text Solution

AI Generated Solution

To find the kinetic energy of 'N' molecules of \( H_2 \) at 127°C, we can follow these steps: ### Step 1: Convert the temperatures from Celsius to Kelvin The formula to convert Celsius to Kelvin is: \[ T(K) = T(°C) + 273.15 \] ...
Promotional Banner

Similar Questions

Explore conceptually related problems

The kinetic energy of molecules of gas increase with:

Kinetic energy of a molecule is zero at 0^(@)C

Kinetic energy of molecules is highest in

The average kinetic energy of a gas molecule is

Kinetic energy of a molecule is zero at 0^(@)C.T//F

What is kinetic energy of 1 gm of O_(2) at 47^(@)C ?

The kinetic energy of the molecules increases with increase in:

At certain pressure and 127^(@)C temperature the mean kinetic energy of hydrogen molecules is 8 xx 10^(-21) J . What is the mean kinetic energy of hydrogen molecules at the same pressure and temperature 27^(@)C ?

If the kinetic energy of the molecules in 5 litre of helium at 2 atm is (E ) . What is the kinetic energy of molecules in 15 litre of oxygen at 3 atm in terms of (E ) ?

Find the kinetic energy of the disc when it is fallen of a height h .