Thermodynamics ...

The apparatus used for measuring heat change is called

first law of thermodynamics is a restatement of

Calorimetry is an experimental technique or process of

Pressure on the system remains constant in

In a closed system, Which of the following take place ?

Standard enthalpy of fusion or molar enthalpy of fusion is

Two moles of helium gas is expanded isothermally and irreversibly at 27^oC from volume 1 dm³ to 1 m³ at a constant pressure of 100 kPa. Calculate the work done.

Thermodynamics is the branch of physical science concerned with

A tightly closed thermos flask contains some ice cubes. This is an example of

Evaporation of water from a pond is an example of