CORRECT OPTION? Question 26 of 90
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Consider the reaction,C12 (aq) + H2S (aq) S(s) + + 2Cl¯(aq)The rate equation for this reaction is, rate = k [C121 [H2SlWhich of these mechanisms is/are
consistent with this rate equation?(a). C12 + H2S H+ + Cl— + Cl+ + HS- + HS— H+ + Cl¯ + S H2S
+ HS- (fast equilibrium)C12 + HS-
2Cl- + + S (slow)
2.
4.
O
o
o
(a) only
(b) only
Both (a) and (b)
Neither (a) nor (b)
CORRECT OPTION?