In an experiment on the specific heat of a metal a 0.20 kg block of the metal at `150^()`C is dr...

In an experiement on the specific heat of a metal a 0.20 kg block of the metal at 150^(@)C is dropped in a copper calorimeter (of water equivalent 0.025 kg) containing 150cm^(3) of water at 27^(@)C . The final temperature is 40^(@)C . Compute the specific heat (in Jkg^(-1)""^(@)C^(-1) ) of the metal.

In an experiment to determine the specific heat of a metal, a 0.20 kg block of the mental at 150 .^(@) C is dropped in a copper calorimeter (of water equivalent 0.025 kg containing 150 cm^3 of water at 27 .^(@) C . The final temperature is 40.^(@) C . The specific heat of the metal is.

The specific heat of metals at low temperature is

In a laboratory experiment to measure the specific heat capacity of copper, 0.02 kg of water at 70^(@)C was poured into a copper calorimeter with a stirrer of mass 0.16 kg initially at 15^(@)C . After stirring the final temperature reached to 45^(@)C . Assuming that heat released by water is entirely used to raise the temperature of calorimeter 15^(@)C to 45^(@)C , calculate the specific heat capacity of copper. (Specific heat capacity of water = 4200 J kg^(-1)""^(@)C^(-1) .

In a laboratory experiment to measure the specific heat capacity of copper, 0.02 kg of water at 70^(@)C was poured into a copper calorimeter with a stirrer of mass 0.16 kg initially at 15^(@)C . After stirring the final temperature reached to 45^(@)C . Calculate the heat energy released by water in the experiment in cooling from 70^(@)C to 45^(@)C . (Specific heat capacity of water = 4200 J kg^(-1)""^(@)C^(-1) .

The specific heat of a metal is 0.836 J//g . The approximate at.wt.is: