Hello!
The mass of Lithium hydroxide that is produced when 0.83g of lithium nitride reacts with water is 1,7122 g.
The reaction between water and lithium nitride is the following:
Li₃N(s) + 3H₂O(l) → NH₃(g) + 3LiOH(aq)
From this reaction we can calculate the mass of lithium hydroxide produced when 0,83 g of Lithium Nitride reacts with water, using the following conversion factor to go from grams of Li₃N to grams of LiOH using the reaction coefficients and molar masses:
[tex]0,83gLi_3N* \frac{1 mol Li_3N}{34,83 g Li_3N}* \frac{3 mol LiOH}{1 mol Li_3N}* \frac{23,95 g LiOH}{1 mol LiOH}= 1,7122 g LiOH [/tex]
Have a nice day!
