Cu + 2Ag No3--- Cu(No3)2 + 2Ag if 5 moles of copper react with an excess of silver nitrate, how many moles of silver would be produced? What mass of silver would be produced?

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Answer 1 · 2018-05-18T06:27:27

Would it not be 10 moles of silver...., approx. #1008*g#?

You got the stoichiometric equation....and let us put in some masses...

#underbrace(Cu(s))_"315 g" +2AgNO_3(aq) rarr Cu(NO_3)_2(aq) #

#+ underbrace(2Ag(s))_"1 kg"#

So each mole of copper, a SPECIFIC mass, REDUCES TWO moles of silver salt to give 2 equiv of silver metal....