A chemical reaction occurred for the hypothetical reaction A + B → C and the rate law was determined to be rate = k[A][B]. Experiments were done to determine the rate constant under different reactant concentrations and different temperatures. Match the following temperatures to the rate constants below (these were performed with the same concentration of reactants): k = 0.84 Ms- Choose... k = 9.0 Ms1 Choose... k = 18 M-' s1 v Choose.. 70°C 25°C -7°C

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### Chemical Reaction Rate Constants and Temperature

A chemical reaction occurred for the hypothetical reaction \( A + B \rightarrow C \) and the rate law was determined to be:

\[ \text{rate} = k[A][B] \]

Experiments were conducted to determine the rate constant (\( k \)) under different reactant concentrations and different temperatures. The goal is to match the following temperatures to the rate constants below (with these experiments performed with the same concentration of reactants):

1. \( k = 0.84 \text{ M}^{-1}\text{ s}^{-1} \)
2. \( k = 9.0 \text{ M}^{-1}\text{ s}^{-1} \)
3. \( k = 18 \text{ M}^{-1}\text{ s}^{-1} \)

You need to choose the appropriate temperatures from the following options:

- 70ºC
- 25ºC
- -7ºC
Transcribed Image Text:### Chemical Reaction Rate Constants and Temperature A chemical reaction occurred for the hypothetical reaction \( A + B \rightarrow C \) and the rate law was determined to be: \[ \text{rate} = k[A][B] \] Experiments were conducted to determine the rate constant (\( k \)) under different reactant concentrations and different temperatures. The goal is to match the following temperatures to the rate constants below (with these experiments performed with the same concentration of reactants): 1. \( k = 0.84 \text{ M}^{-1}\text{ s}^{-1} \) 2. \( k = 9.0 \text{ M}^{-1}\text{ s}^{-1} \) 3. \( k = 18 \text{ M}^{-1}\text{ s}^{-1} \) You need to choose the appropriate temperatures from the following options: - 70ºC - 25ºC - -7ºC
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