Question

Use the following data to determine the rate constant. Quizzes 2 \begin{tabular}{|l|l|l|l|l|} \multicolumn{4}{c|}{\( 2 A+B \rightarrow C \)} \\ \hline Expt. & {\( [A]_{0} \)} & {\( [B]_{0} \)} & Rate \( (M / s) \) \\ \hline 1 & 0.25 & 0.10 & 0.012 \\ \hline 2 & 0.25 & 0.20 & 0.048 \\ \hline 3 & 0.50 & 0.10 & 0.024 \\ \hline \end{tabular} Rate constant, \( \mathrm{k}= \) .35 \( \square \) Recall that \( M= \) molarity, which has the units \( \mathrm{mol} / \mathrm{L} \). Round answer to 2 significant figures. Do not enter in units with answer.

          Use the following data to determine the rate constant.
Quizzes 2
\begin{tabular}{|l|l|l|l|l|}
\multicolumn{4}{c|}{\( 2 A+B \rightarrow C \)} \\
\hline Expt. & {\( [A]_{0} \)} & {\( [B]_{0} \)} & Rate \( (M / s) \) \\
\hline 1 & 0.25 & 0.10 & 0.012 \\
\hline 2 & 0.25 & 0.20 & 0.048 \\
\hline 3 & 0.50 & 0.10 & 0.024 \\
\hline
\end{tabular}

Rate constant, \( \mathrm{k}= \) .35 \( \square \)
Recall that \( M= \) molarity, which has the units \( \mathrm{mol} / \mathrm{L} \). Round answer to 2 significant figures. Do not enter in units with answer.

Use the following data to determine the rate constant.
Quizzes 2

4c|2 A+B → C

Expt. [A]0 [B]0 Rate (M / s)

1 0.25 0.10 0.012

2 0.25 0.20 0.048

3 0.50 0.10 0.024

Rate constant, k= .35 □
Recall that M= molarity, which has the units mol / L. Round answer to 2 significant figures. Do not enter in units with answer.

Added by Sharon L.

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