The decomposition of in solution in carbon tetrachloride is a first-order reaction: The rate constant at a given temperature is found to be. If the initial concentration of is 0.200 M, what is its concentration after exactly 10 minutes have passed?

Question

Halle Mccoy

Chemistry

30 July, 01:46

The decomposition of in solution in carbon tetrachloride is a first-order reaction: The rate constant at a given temperature is found to be. If the initial concentration of is 0.200 M, what is its concentration after exactly 10 minutes have passed?

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Answers (2)

Know the Answer?

Jaydon Ross · Answer 1

see below

Explanation:

The rate constant is missing in question, but use C (final) = C (initial) e^-kt = 0.200M (e^-k·10). Fill in k and compute = > remaining concentration of reactant

Kaiden Serrano · Answer 2

C (initial) e^-kt = 0.200M (e^-k·10).

Explanation:

The rate constant is missing in question, but use C (final) = C (initial) e^-kt = 0.200M (e^-k·10).

Fill in k and compute = > remaining concentration of reactant