Question

what happenes when we add dry ice in liquied nitrogen

Answer 1

Answer:

And since the liquid nitrogen is boiling, that means that the dry ice is hotter. ... So, to answer the question, "What happens when you mix dry ice and liquid nitrogen?" You get colder dry ice and less liquid nitrogen!

Explanation:

Unlike regular ice, dry ice doesn't melt into a liquid as it warms up. Instead, it converts directly back into its gaseous form in a process known as sublimation. At -109° F, dry ice is also significantly colder than the 32° F surface temperature of regular ice.

Answer 2

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When dry ice is added into a liquid nitrogen,dry ice turns more solid and colour changes.

→ Like co2 nitrogen has same standard pressures and temperatures.Like nitrogen,co2 must change its state to get cooled. It reacts rapidly by explodind with white fume.