A.Dalton’s law of partial pressures
B.Law of conservation of energy
C.Kinetic theory of gases
D.Avogadro’s hypothesis
E.Joule – Thomoson effect
Related Mcqs:
- The statement: If a maximum of gases or vapours is enclosed in a container, each will exert its own pressure on the container entirely independent of the others and the total absolute pressure will be equal to the sum of the partial pressure exerted by each of the gases. This statement is known as
- Dalton’s law of partial pressure state that
- A certain gas occupies 2 cu-m at a temperature of 400?C. It receives heat at constant pressure till its temperature is doubled. The change in volume would be
- At Rs. X per kWh how much will it cost to maintain a temperature of 35?C for 24 hours in a box 0.5 m square on each side if the outside temperature is 20?C and the overall heat transfer coefficient for the box is 0.6 W/(m2 K)
- The statement that energy can be neigher created nor destroyed but only converted from one form to another, is known as
- At the critical temperature and pressure the specific heat of a gas at constant-pressure (Cp)
- ___________ is the phenomenon where the earth retains heat.
- A dimensionless heat transfer coefficient which gives a measure of the ratio of the heat transfer rate to the rate at which heat would be conducted within the fluid under a temperature gradient is known as
- In a closed system, the change in enthalpy will be equal to the heat transferred when a reversible process takes place at constant
- The ratio of specific heats of a gas is 1.4 and the value of specific heat at constant pressure is 7.0 cal/mole ?C. The difference between specific heat at constant presure and specific heat at constant volume will be
