Answer:
I don't understand what you are asking
Use mv=mv, plug in the know 1x9.24=3m. Solve for m, which m is 3.08M
Answer:
473 year
Explanation:
Using integrated rate law for first order kinetics as:
Where,
is the concentration at time t
is the initial concentration
Given:
To reach 12.5% of reactant means that 0.125 of
is decomposed. So,
= 0.125
t = ?
t = 473 year