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April 16, 2014

Homework Help: CHEMISTRY

Posted by ram i need major help please!!! on Sunday, February 22, 2009 at 4:36pm.

i need help with this pre lab question:|

plse help me!

teh following data were obained for the reaction

2ClO2(aq)+ 2OH^-(aq) -> ClO3^-(aq) + ClO2^-(aq) +H2O (l)


Where rate = delta[ClO2]/ delta t

(mol/L) (mol/L) (mol/L*s)
[ClO2]0 [OH-]0 Initial rate
0.0500 0.100 5.75*10^-2
0.100 0.100 2.30*10^-1
0.100 0.050 1.15*10^-1


a) determine the rate law and the value of the rate constant

b) what would be the initial rate for an eperiment with [ClO2]0= 0.175 mol/L and the [OH-]0=0.0844 mol/L

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