Chemistry

Chemistry

Problem

Bromine and nitrogen(II) oxide react according to the following equation. Br2(g)+2NO(g)→2NOBr(g)\text{Br}_2(\text{g}) + 2\text{NO}(\text{g}) \rightarrow 2\text{NOBr}(\text{g}) Which rate equation is consistent with the experimental data?
[Br 2 ] / mol dm -3[NO] / mol dm -3Rate / mol dm -3 s -1
0.100.101.0×10−61.0 \times 10^{-6}
0.200.104.0×10−64.0 \times 10^{-6}
0.200.404.0×10−64.0 \times 10^{-6}

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