2(C_5H_9O_5) + 145O_2 rightarrow 102CO_2 + 98 | vedclass

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(D) The Respiratory Quotient $(RQ)$ is defined as the ratio of the volume of $CO_2$ evolved to the volume of $O_2$ consumed during respiration.$RQ = \

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Between $0.5$ and $0.95$

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(D) The Respiratory Quotient $(RQ)$ is defined as the ratio of the volume of $CO_2$ evolved to the volume of $O_2$ consumed during respiration.$RQ = \frac{	ext{Volume of } CO_2 	ext{ evolved}}{	ext{Volume of } O_2 	ext{ consumed}}$From the given balanced chemical equation: $2(C_5H_9O_5) + 145O_2 ightarrow 102CO_2 + 98H_2O + 	ext{energy}$.The volume of $CO_2$ evolved is $102$ units and the volume of $O_2$ consumed is $145$ units.$RQ = \frac{102}{145} \approx 0.703$.Since $0.703$ lies between $0.5$ and $0.95$, the correct option is $D$.

$2(C_5H_9O_5) + 145O_2 \rightarrow 102CO_2 + 98H_2O + \text{energy}$. The Respiratory Quotient $(RQ)$ of a biomolecule used for respiration, as per the above equation, would be:

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