- #1
chizuru
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Homework Statement
2HCl + Na2S2O3 -> 2NaCl +S + SO2 + H2O
Find the order of reaction with respect to S2O32- and H+
volume of 3.0M HCl was held constant at 2ml
Homework Equations
S2O32- + 2H+ -> S + SO2 + H2O
rate = k[Na2S2O3]m[HCl]n (see number 3.)
The Attempt at a Solution
i just started taking calculus so I'm having a hard time understanding most of the equations I find in the net and most of them skip the part of solving so I can't find enough examples.
I tried to graph the S2O32- part first
Concentration of reaction against time(left)
Rate of Reaction against Concentration of a Reactant(right)
it "looks" like the graph of a second order. could someone please tell me if it is correct and another way of solving it aside from graphing and some calculus? thanks in advance