Question

What in Delta ng for the reaction NH2CN+3/2O2 -- N2+CO2+H2O

Answer 1

Answer:

1/2

Explanation:

∆ng=gaseous moles of products-gaseous moles of reactants

In this equation N2, CO2,O2 are gases

So,

∆ng=1+1-3/2

∆ng=2-3/2

∆ng=1/2