SOLUTION: Given the following equation: Cu+2AgNO3=Cu(NO3)2+Ag a)How many moles of Cu are needed to react with 3.50 moles of AgNO3? b)If 89.5 grams of Ag were produced, how many grams of

Question 1150688: Given the following equation:
Cu+2AgNO3=Cu(NO3)2+Ag
a)How many moles of Cu are needed to react with 3.50 moles of AgNO3?
b)If 89.5 grams of Ag were produced, how many grams of Cu reacted?
I got these wrong and teacher wouldnt tell me why..
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
Oxidation-Reduction reaction ---
The written reaction is not yet balanced. The needed ratios should then appear obvious.

You may want to look for another online help forum if you have some questions about chemistry.

Question b:

Simplify and compute that.
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