Question

the reaction of cu + xHNO3 is Cu (NO3)2 + yNO2+zH2O the values of x y z are
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Answer 1

Answer:

Value of x is 4,y is 2 and z is 2.

Explanation:

The complete balanced chemical eqn is

Cu+4HNO3->Cu(NO3)2+2NO2+2H2O.

Answer 2

Answer:

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Explanation:

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