The respiratory quotient (RQ) of carbohydrate | vedclass

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Question

(A) 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.For car

Vedclass · Accepted Answer

$1$

Vedclass · Answer

(A) 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.For carbohydrates, the chemical equation for complete oxidation is: $C_6H_{12}O_6 + 6O_2 ightarrow 6CO_2 + 6H_2O + 	ext{Energy}$.$RQ = \frac{	ext{Volume of } CO_2 	ext{ evolved}}{	ext{Volume of } O_2 	ext{ consumed}} = \frac{6}{6} = 1$.Therefore, the $RQ$ for carbohydrates is $1$.

The respiratory quotient $(RQ)$ of carbohydrates undergoing complete oxidation is $.......$.

Similar Questions

When the volume of $CO_2$ evolved is more than the volume of $O_2$ consumed, the respiratory substrate must be .........

Refer to the given equation:
$2(C_{51}H_{98}O_{6}) + 145O_{2} \rightarrow 102CO_{2} + 98H_{2}O + \text{Energy}$
The respiratory quotient $(RQ)$ in this case is:

Which of the following induces a change in $R.Q.$?

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