Question

For the following balance reaction: C2H6 (g) + 7/2O2(g) 2CO2 (g) + 3H2O(l) Write the rate...

For the following balance reaction: C2H6 (g) + 7/2O2(g) 2CO2 (g) + 3H2O(l) Write the rate expression for the change in each reactant concentration and product concentration with respect to the change in time.

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Answer #1

For a given reaction

Average rate of reaction=

where Rate of disappearance of A=

Rate of disappearance of B=

Rate of appearance of C=

Rate of appearance of D=

So for given balanced reaction

Average rate=

where

Rate of disappearance of C2H6=

Rate of disappearance of O2=

Rate of appearance of CO2=

Rate of appearance of H2O=

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