Advertisements
Advertisements
Question
For the reaction \[\ce{2A + B -> 3C + D}\], which among the following is NOT the correct rate law expression?
Options
`- ("d"["A"])/(2 "dt")`
`- ("d"["B"])/("dt")`
`("d"["D"])/("dt")`
`- ("d"["C"])/(3 "dt")`
MCQ
Solution
`- ("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
shaalaa.com
Rate of Reaction and Reactant Concentration
Is there an error in this question or solution?
