Define and explain thermal capacity of a body.

Thermal capacity of a body depends on

Explain buffer capacity of a buffer solution.

Find out the water equivalent, and thermal capacity of a calorimeter made of 100 g of copper [s=0.09 cal.g − 1 . ∘ C − 1).

Specific gravities of two liquids are 0.8 and 0.5. The thermal capacity of 3 L of the first one is equal to that of 2 L of the second one. Compare their specific heats.

Specific gravitives of two liquids are 0.7 and 0.4 respectively. 4 L of the first liquid has the same thermal capacity as 3 L of the second. Find the ratio of their specific heat capacities.

Define and explain the Law of Unit Character proposed by Mendel.

If mass and specific heat of a body is 100 g and 0.09 cal/g/C respectively then find thermal capacity and water equivalent of the body.

40 g of water at 12^(@)C is kept in a container. When 50 g of water at 80^(@)C is addd to it, the final temperature becomes 46^(@)C . Find the thermal capacity of the container.

Define the apparent thermal expansion of liquids.