Forthe reaction:2A+ B → A2Btherate = k[A][B]2with k= 2.0 × 10−6mo

1.	Forthe reaction:2A+ B → A2Btherate = k[A][B]2with k= 2.0 × 10−6mol−2L2s−1.Calculate the initial rate of the reaction when [A] = 0.1 mol L−1,[B] = 0.2 mol L−1.Calculate the rate of reaction after [A] is reduced to 0.06 mol L−1.
Answer» For the reaction: 2A + B → A₂B the rate = k[A][B]² with k = 2.0 × 10⁻⁶ mol⁻² L² s⁻¹. Calculate the initial rate of the reaction when [A] = 0.1 mol L⁻¹, [B] = 0.2 mol L⁻¹. Calculate the rate of reaction after [A] is reduced to 0.06 mol L⁻¹.

Forthe reaction:2A+ B → A2Btherate = k[A][B]2with k= 2.0 × 10−6mol−2L2s−1.Calculate the initial rate of the reaction when [A] = 0.1 mol L−1,[B] = 0.2 mol L−1.Calculate the rate of reaction after [A] is reduced to 0.06 mol L−1.

Answer»

For
the reaction:

2A
+ B → A₂B

the
rate = k[A][B]²
with k
= 2.0 × 10⁻⁶
mol⁻²
L²
s⁻¹.
Calculate the initial rate of the reaction when [A] = 0.1 mol L⁻¹,
[B] = 0.2 mol L⁻¹.
Calculate the rate of reaction after [A] is reduced to 0.06 mol L⁻¹.

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Forthe reaction:2A+ B → A2Btherate = k[A][B]2with k= 2.0 × 10−6mol−2L2s−1.Calculate the initial rate of the reaction when [A] = 0.1 mol L−1,[B] = 0.2 mol L−1.Calculate the rate of reaction after [A] is reduced to 0.06 mol L−1.

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