196) Carbonisation of coal is the process of

pulverising coal in inert atmosphere

heating wood in a limited supply of air at temperatures below 300°C

strongly heating coal continuously for about 48 hours in the absence of air in a closed vessel

binding the pulverised coal into brickettes

Answer is:

strongly heating coal continuously for about 48 hours in the absence of air in a closed vessel

pulverising coal in inert atmosphere

heating wood in a limited supply of air at temperatures below 300GC

strongly heating coal continuously for about 48 hours in the absence of air in a closed vessel

binding the pulverised coal into bricketts

Answer is:

enthalpy

superheating

supersaturation

latent heat

Answer is:

constant volume

constant temperature

constant pressure

constant entropy

Answer is:

9.81 Joules

All Joules

427 Joules

102 Joules

Answer is: