Question

19. The calorific value of volatile liquid can be determined using
​

Answer 1

Answer:

Junker's calorimeter can be used for measuring the calorific value of both gaseous and volatile liquid fuel.

Answer 2

The calorific value of a volatile liquid can be determined using a junker's calorimeter.

• The calorific value is the amount of heat produced on combustion of 1 g of substance in the calorimeter.
• The calorific value of solid, liquid and gaseous substances is measured by using various calorimeters and its unit is joule per gram.
• Junker's calorimeter is used for measuring the calorific value of both the gaseous and liquid substances.
• The calorific value of solid and liquid fuel is determined by using a bomb calorimeter.
• The calorific value of gaseous fuel is determined by using a boys calorimeter.