TSR George
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#1
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if the concentration doubles and the rate quarters, is this a 2nd order?
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golgiapparatus31
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#2
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First use 2nd and 3rd expt to find order wrt Y
Then use 1st and 2nd expt to find order wrt X (other choice possible)
Then use 1st and 4th expt to find order wrt Z (other choices possible)

Full solutions cannot be posted. I got reported for doing that so I can't tell you the answer without you posting some explanation of what you don't understand and/or some working
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golgiapparatus31
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No, if concentration doubles then rate should quadruple for a 2nd order rxn
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golgiapparatus31
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#4
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Looks good to me
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