AP EAMCET Engineering 23 Apr 2019 Shift 1 Paper

Section: Chemistry

Question : 143 of 160

Marks: +1, -0

The rate equation for the reaction
2A + B → products is
rate = k[A] [B]2.
If k at T(K) is 5.0 × 10−6 mol−2L2s−1, the initial rate of the reaction, when [A] = 0.05 mol L−1 and [B] = 0.1 mol L−1 is

1.25 × 10−9 L mol L−1s−1
1.25 × 10−9 mol L−1s−1
2.50 × 10−9 mol L−1s−1
2.50 × 10−9 L mol mol−1s−1

Validate

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