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5Cu + 2HNO(3)rarr 5CuO + H(2)O + N(2), m...

` 5Cu + 2HNO_(3)rarr 5CuO + H_(2)O + N_(2)`, mark out the correct statement(s)

A

a. Equivalent wt. of Cu = 31.75

B

b. Equivalent wt. of `HNO_3 = 12.6`

C

c. Equivalent wt. of `N_2 = 2.8`

D

d. Balanced chemical reaction suggest that 10 equivalents of Cu combines with 10 equivalents of `HNO_3` in order to produce CuO and 10 equivalents of `N_2`

Text Solution

Verified by Experts

The correct Answer is:
A, B, C, D
`overset(0)(N_2) rarr 2Hoverset(+5)(NO_3)`
Equivalent weight of nitrogen `=(28)/10 = 2.8`
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