Question

For the reaction \[\ce{2A + B -> 3C + D}\], which among the following is NOT the correct rate law expression?

पर्याय

• `- ("d"["A"])/(2 "dt")`

• `- ("d"["B"])/("dt")`

• `("d"["D"])/("dt")`

• `- ("d"["C"])/(3 "dt")`

Answer 1

`- ("d"["C"])/(3 "dt")`

Explanation:

\[\ce{2A + B -> 3C + D}\]

Rate = `1/4 ("d"["NO"_2])/"dt"`

`= (1 xx 5.2 xx 10^-3)/(4 xx 100) = 1.3 xx 10^-5`M/s