Specific Latent Heat

the amount of heat required to change the state of 1kg of a substance without changing its temperature

Specific Heat Capacity

the measure of the heat energy required to increase the temperature of 1kg of a substance by 1 Celsius 

Formula of Specific Heat Capacity

C = E／m x change in temperature 

Formula of Specific Latent Heat

E = m x L

Effects on pressure of a gas when temperature changes

an increase in temperature of a gas of fixed volume, the particles of a gas to gain kinetic energy, the pressure of a gas increases (more frequent collision)

Effects on pressure of a gas when volume is changed

a decrease in volume of a gas of fixed temperasure, the particles of a gas, the pressure of a gas increases (more frequent collisions)

a formula of relationship between pressure and volume

P1 x V1 = P2 x V2

Identify this statement is correct or incorrect.

In each change of state there is a transfer of thermal energy with a change in temperature.

Incorrect.

In each change of state there is a transfer of thermal energy without a change in temperature.