Question

carbon dioxide was taken in an enclosed cylinder and compressed by applying the pressure a) which state of matter will be obtain after completion the process b) name the process

Answer 1

a) Solid CO2 - Solid State of matter is obtained.

b) The process is sublimation

The process, where a solid, on heating, directly changes into gas without changing into liquid, and a gas, on cooling, directly changes to solid without changing into liquid is called sublimation.

Answer 2

Answer:

a) solid state of matter that is solid carbon dioxide (dry ice)

b)the process is sublimation.

Explanation:

sublimation is -The process, where a solid, on heating, directly changes into gas without changing into liquid, and a gas, on cooling, directly changes to solid without changing into liquid is called sublimation.