What is the approximate concentration of CO_2 | vedclass

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(A) The concentration of carbon dioxide $(CO_2)$ in the Earth's atmosphere is approximately $0.03\%$ to $0.04\%$. Among the given options,$0.0314\%$ i

Vedclass · Accepted Answer

$0.0314$

Vedclass · Answer

(A) The concentration of carbon dioxide $(CO_2)$ in the Earth's atmosphere is approximately $0.03\%$ to $0.04\%$. Among the given options,$0.0314\%$ is the most accurate representation of the standard atmospheric concentration of $CO_2$ (often cited as approximately $314 \ ppm$ in historical contexts or standard textbook references). Therefore,option $A$ is the correct answer.

What is the approximate concentration of $CO_2$ in the atmosphere (in $\%$)?

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