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± Experimental Determination of a Rate Law Part B: Calculate the initial rate for the formation...

± Experimental Determination of a Rate Law

Part B: Calculate the initial rate for the formation of C at 25 ∘C, if [A]=0.50M and [B]=0.075M.

Express your answer to two significant figures and include the appropriate units.

Consider the reaction

A+2B⇌C

whose rate at 25 ∘C was measured using three different sets of initial concentrations as listed in the following table:

Trial [A]
(M)		 [B]
(M)		 Rate
(M/s)
1 0.50 0.030 9.0×10−3
2 0.50 0.060 1.8×10−2
3 1.00 0.030 3.6×10−2
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