For the reaction 5A + 6G 2D + 3E, the following initial rates of reaction were f
ID: 509466 • Letter: F
Question
For the reaction 5A + 6G 2D + 3E, the following initial rates of reaction were found.
Determine the rate law, filling in the appropriate spaces below.
R = k [A] [G]
Determine the overall order of the reaction.
Determine the rate constant (with appropriate units) for this reaction. Report your answer to three significant figures. When entering units, use "^" to indicate superscripts and a "*" to separate various units (i.e. M^-6*s^-1)
Determine the rate of reaction (in M/s) when [A] = 0.326 M and [G] = 0.651 M. Report your answer to three significant figures.
Explanation / Answer
reaction is zero order with respect to A
second order with respect to G
rate law as follows
rate = K [G]2
overall order = 2
K = rate / [G]2
K = 1.9 x 10-1 / [0.395]2
K = 1.9 x 10-1 / 0.156
K = 1.22 M-1 s-1
rate = 1.22 [0.651]2
rate = 5.17 x 10-1 M/s
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