The specific gravity of two liquid is 0.8 and 0.5. Thermal capacity of one liquid with 3 litter is equal to the thermal capacity of other liquid with 2 litter. Compare the specific heat.

What is the relation between thermal capacity and specific heat?

The thermal capacity of 8 liters of a liquid A is equal to the thermal capacity of 10 liters of liquid B.If the densities of the liquids A and B are 0.5 g/ cm^3 and 0.6 g/ cm^3 respectively ,find the ration of their specific heats.

Define unit heat.What is specific heat of solid? How does it defer from thermal capacity?

Solution of two volatile liquids A and B obey Roalt's law. At certain temperature, it is found that when the toal pressure above a solution is 0.53 bar. The mol fraction. A in the vapour is 0.45 & other liquid is 0.65. What are the vapour pressures of the two pure liquids at the given temperature?

Two soilds of same mass but the specific heat of one being greater then that of the other are heated equally.Explain in which body the rise of temperature will be more.

A U-tube contains water and methylated spirit separated by mercury. The mercury columns in the two arms are in level with 10.0 cm of water in one arm and 12.5 cm of spirit in the other. What is the specific gravity of spirit?

The cylindrical tube of a spray pump has a cross-section of 8.0 cm2 one end of which has 40 fine holes each of diameter 1.0 mm. If the liquid flow inside the tube is 1.5 m min-^1 , what is the speed of ejection of the liquid through the holes?

:A 10 kW drilling machine is used to drill a bore in a small aluminium block of mass 8.0 kg. How much is the rise in temperature of the block in 2.5 minutes, assuming 50% of power is used up in heating the machine itself or lost to the surroundings. Specific heat of aluminium = 0.91 J g^-1 K^-1 .

The densities of two substance are 2:3 and their specific heats are 0.12 and 0.09 respectively.compare their capacities per unit volume.