In the rection NH_(4)(s) hArr (g)+HCl (g) the value of Deltan_(g) is .

1.	In the rection NH_(4)(s) hArr (g)+HCl (g) the value of Deltan_(g) is .......
Answer» <P> SOLUTION :`DELTA n_(G) = n_(p)(g) -n_r(g)=2 -0=2`

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