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Consider the following reaction: 2 HgCl2(aq) + C2O42-(aq) 2 Cl-(aq) + 2 CO2(g) + Hg2Cl2(s) (a)...

Consider the following reaction:

2 HgCl2(aq) + C2O42-(aq) rtarrow.gif 2 Cl-(aq) + 2 CO2(g) + Hg2Cl2(s)


(a) The rate law for this reaction is first order in HgCl2(aq) and second order in C2O42-(aq). What is the rate law for this reaction?


(b) If the rate constant for this reaction at a certain temperature is 0.0120, what is the reaction rate when [HgCl2(aq)] = 0.199 M and [C2O42-(aq)] = 0.219 M?

Rate = __ M/s.

(c) What is the reaction rate when the concentration of HgCl2(aq) is doubled, to 0.398 M while the concentration of C2O42-(aq) is 0.219 M?

Rate = ___ M/s

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Answer #1

vate = k [ Hg ay] [so,?? 6 rate= k (HgQ, ] (sou) Given k=0.0120 rate= 0.0120 (0-1990) (0.2190) ? vate = 0.000 11453087 111 ©

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