Question

What mass of ammonia is formed when 3.58 moles of lithium nitride reacts with water? Li3N + H2O ⇒ NH3 + Li2O plsssssssssssssssss help

Answer 1

the answer is
Li3N + H2O ⇒ NH3 + Li2O
1mol 1 mol
3.58 moles n moles

1 / 3.58 moles = 1 / n moles of NH3 it means
3.58 moles = n NH3

the mass can be found by using the following formula m= Mx n
M=(NH3)= (14+3x1)=17, so m= 17x3.58=60.86 g