What is the specific heat capacity of mercury `("in" Jxxg^(-1)xxC^(-1))` if a `25.0g` a sample requires `19.3J` to raise its temperature from `24.5^(@)C "to"30.0^(@)C`?

The molar heat capacity of Al is 24 J mol^(-1) K^(-1) . The energy required to raise the temperature of 60.0g of Al from 25^(@)C to 45^(@)C is

Mass of object is 200g and its specific heat is "0.09 cal. g"^(-1).^(@)C^(-1) . How much that heat is required to increase its temperature from 20^(@)C to 90^(@)C ?

if specific heat capacity of mercury is 0.033 cal g^(-1)" ".^(@)C^(-1) , how much heat is gained by 0.05 kg of mercury when its temperature rises from 68^(@)F to 313K?

If 0.5"cal" g^(-1) C^(-1) is the specific heat capacity of a substance of mass 50 g, calculate the amount of heat energy required to change the temperature of a substance from -5^(@)C to 10^(@)C

A bomb calorimeter has a heat capacity of 783J xx^(@)c^(-1) and contains 254 g of water which has a specific heat of 4.184Jxxg^(-1)xx^(@)C_(-1) .How much heat is enolved or absorbed by a reaction when the temperature goes from 23.73^(@) "to" 26.01^(@) C ?

The specific heat capacity of a metal is 160 "J Kg"^(-1)K^(-1) . Calculate the amount of heat energy required to raise the temperature of 500 gram of the metal from 125^@ C" to " 325^@ C.

A current of 2.50 A passing through a heating coil immersed in 180 g of paraffin (specific heat capacity 2.00 J g^(-1) K^(-1) ) contained in a 100 g calorimeter (specific heat capacity 0.400 J g^(-1) K^(-1) ) raise the temperature from 5^(@)C below room temperature to 5^(@)C above room temperature in 100 s . the reading of the voltmeter connected across the heating coil is