Question

what is dry ice why it is more iffective in colling​

Answer 1

Answer:

dry ice is the solid form of carbon

Explanation:

(a) Dry ice can produce much lower temperatures than that produced by ordinary ice hence it is much more effective for cooling purposes than ordinary ice.

(b)LPG and O2 gas are supplied in homes and hospitals respectively.

(c)Cooling of the gas is usually done by pouring water over the coils carrying the compressed gas.(a) Dry ice can produce much lower temperatures than that produced by ordinary ice hence it is much more effective for cooling purposes than ordinary ice.

Answer 2

Answer:

dry ice is a ice which is used in shaving after shaving we use it to stop the blood after shaving it start some bleeding we use it

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