Calcium Nitrate Will React with Ammonium Chloride at Slightly Elevated

Multiple Choice

Calcium nitrate will react with ammonium chloride at slightly elevated temperatures,as represented in the equation below.
Ca(NO₃) ₂(s) + 2NH₄Cl(s) → 2N₂O(g) + CaCl₂(s) + 4H₂O(g)
What is the maximum volume of N₂O at STP that could be produced using a 5.20-mol sample of each reactant?

A) 1.42 × 10³ L
B) 233 L
C) 8.58 × 10^-3 L
D) 116 L
E) 22.4 L