The change in internal energy when 5 mole of hydrogen is heated to `20^(@)C` from `10^(@)C`, specific heat of hydrogen at constant pressure is 8 cal/mol`.^(@)C` is

Caluculate Change in internal energy when 5 moles of hydrogen is heated to 20^(@)C from , Specific heat of hydrogen at constant pressure is 8 cal ("mol"^(@)C)^(-1)

Calculate the change in internal energy when 5g of air is heated from 0^(@) to 4^(@)C . The specific heat of air at constant volume is 0.172 cal g^(-1) .^(@)C^(-1) .

Calculate the change in internal energy when 5g of air is heated from 0^(@) to 4^(@)C . The specific heat of air at constant volume is 0.172 cal g^(-1) .^(@)C^(-1) . a) 28.8 J b) 14.4 J c) 7.2 J d) 3.51 J

Calculate the change in internal energy when 5g of air is heated from internal energy when 5g of air is heated from 0^(@)C "to" 2^(@)C . Specific heat of air at constant volume is 0.172 cal//g//^(@)C .

Calculate the change in internal energy when 0.15 kg of air heated from 0^@C to 5^@C . Specific heat of air at constant volume being (0.172cal)/(gm^oc)

What will be the change in internal energy of 128 g of oxygen gas at constant volume when it is heated from 30^(@)C to 45^(@)C ? The molar specific heat of oxygen at constant pressure is C_(p) = 7.03 cal cdot mol^(-1) cdot^(@)C^(-1) and R = 8.31 J cdot mol^(-1) cdot^(@)C^(-1) .

5 moles of oxygen are heated at constant volume from 10^@C ot 20^@C .What will be the change in the internal enregy of the gas?The molar specific heat of oxygen at constant pressure is C_p=7.03 cal mol^(-1) deg^-1 and R=8.36 Joule mol^(-1) "^oC^(-1) .

Calculate the change in internal energy of a block of copper of mass 200 g when it is heated from 25^@ C to 75^@ C. Specific heat of copper = 0.1 cal /g/ ""^(@) C and assume change in volume is negligible.