Answer:
A.) Rate=k[A]
Explanation:
The rate law has the following general form:
Rate = k . [A]ᵃ . [B]ᵇ
where,
k is the rate constant
[A] and [B] are the molar concentrations of the reactants
a and b are the reaction orders with respect to A and B
a + b is the overall order of reaction
The rate expression for a first order reaction could be
A.) Rate=k[A] YES. The reaction order is 1.
B.) Rate=k[A]²[B] NO. The reaction order is 2 + 1 = 3.
C.) Rate=k[A][B] NO. The reaction order is 1 + 1 = 2.
D.) Rate=k[A]²[B]² NO. The reaction order is 2 + 2 = 4
