Answer:
t = 20.74 sec
Explanation:
Using integrated rate law for first order kinetics as:
Where,
is the concentration at time t = 0.220 M
is the initial concentration = 0.780 M
k is the rate constant = 0.0270 M s⁻¹
So,
<u>t = 20.74 sec</u>
The molecule is the representative particle of molecular compounds. It is also the representative particle of diatomic elements.
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Answer:
The total energy of the system is maintained as energy is transformed.
Explanation:
The total energy of the system is conserved.