Chemistry question?

1 ⤊

Here it is:
Express the rate of reaction in terms of the change in concentration of each of the reactants and products:

A(g) + 2B(g) -> C(g)

When [B] is decreasing at 0.331 mol/(L s), how fast is [A] decreasing?

2007-04-02 09:28:00 · 2 answers · asked by Natalia 3 in Science & Mathematics ➔ Chemistry

2 answers

A is decreasing at half the rate of B, so 0.331/2 mol/l/s.

2007-04-02 09:48:46 · answer #1 · answered by Gervald F 7 · 1⤊ 0⤋

d[A]/dt=d[B]dt*1/2

2007-04-02 09:51:47 · answer #2 · answered by ue amici 2 · 0⤊ 0⤋