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Topic: Exchange Reactions  (Read 4295 times)

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SPASH

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Exchange Reactions
« on: September 05, 2005, 09:56:11 AM »
Which of the following compounds would result in an exchange reaction if mixed in an aqueous solution with Li3PO4?

1) NH4NO3
2) KClO3
3) CuSO4
4) Cs2O

I believe that to solve this problem, I have to figure out which combination will produce an insoluable product?  Correct?  If this is true, I think the correct answer is CuSO4, but is this insoluable?  
Is my line of thinking on this problem correct?
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Re:Exchange Reactions
« Reply #1 on: September 05, 2005, 11:50:26 AM »
Quote from: SPASH on September 05, 2005, 09:56:11 AM
I believe that to solve this problem, I have to figure out which combination will produce an insoluable product?  Correct?  If this is true, I think the correct answer is CuSO4, but is this insoluable?  
Is my line of thinking on this problem correct?

Seems OK. Google for solubility rules - they are often a part of on-line chemistry courses (although it is much safer to use solubility products).
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