When in doubt pick C I don’t really know the answer but I just pick C
Primary:
Grasshopper
Mouse
Grass
Secondary:
Hawk
Snake
Coyote
Answer:
0.30 M
Explanation:
Using integrated rate law for first order kinetics as:
Where,
is the concentration at time t = ?
is the initial concentration = 1.36 M
k is the rate constant = 0.208 s⁻¹
t = 7.30 seconds
So,