1.

aH_(2)S+bHNO_(3)rarrcS +dNO+ eH_(2)O. The value of([(cxxd)-e])/((a-b))=______

Answer»


SOLUTION :`3H_2S+2HNO_3rarr3S+2NO+4H_2O`
`((3xx2)-4)/((3-2))=2`


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