The amount of CO_2 in atmospheric air is: (in | vedclass

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Question

(C) The atmospheric air is composed of various gases. It contains approximately $78.62\%$ nitrogen $(N_2)$,$20.84\%$ oxygen $(O_2)$,and $0.03\%$ to $0

Vedclass · Accepted Answer

$0.03$

Vedclass · Answer

(C) The atmospheric air is composed of various gases. It contains approximately $78.62\%$ nitrogen $(N_2)$,$20.84\%$ oxygen $(O_2)$,and $0.03\%$ to $0.04\%$ carbon dioxide $(CO_2)$. Therefore,the standard value for $CO_2$ concentration in the atmosphere is considered to be $0.03\%$. Thus,option $(c)$ is correct.

The amount of $CO_2$ in atmospheric air is: (in $\%$)

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