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The RQ value of oxalic acid is

a)

1.0

b)

0.7

c)

4

d)



Question ID - 4977 | SaraNextGen Top Answer

The RQ value of oxalic acid is

a)

1.0

b)

0.7

c)

4

d)

1 Answer
127 votes
Answer Key / Explanation : (c) -

(c)

Respiratory Quotient (RQ) is the ratio of volume of C  released to the volume of  absorbed during respiration. In case of organic acids (eg., oxalic acid), more C  is released than the  absorbed. Hence, RQ of organic acids is always more than one.

2(COOH)2 +            4C  + 2 O + Energy

 

RQ =  = 4

127 votes


127