Question

15mL of a mixture of H, and CH
Requires 19.5mL of oxygen for complete
combustion. The composition of
C,H, in the mixture is
(A) 6ml
(B) 10ml
(C) 12ml
(D) 3ml​

Answer 1

Answer:

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Let the original mixture contains x ml of CO and (40 - x) ml of C2H2 .Th balanced chemical equations are as shown below. 40 - xC2H2 + 2.5 (40 - x) 52O2→ ...  More