 ARP Oil Pump Fasteners High-Volume Pump Studs 12-Point Chromoly Black Oxide US $6.01 
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Multiple choice help please? Thank you very much!?
Calcium nitrate reacts with ammonium chloride at high temperatures. What volume of dinitrogen oxide gas will be produced by combining 1.00 mol samples of each reactant at 0°C and 101 KPa, assuming complete reaction?
A. 44.8 L
B. 33.6 L
C. 22.4 L
D. 11.2 L
Here's the equation:
Ca(NO3)2(s) +2NH4Cl(s) => 2N2O(g) +CaCl2(s) + 4H2O(g)
NH4Cl is the limiting reagent. Only 1/2 a mole of Ca(NO3)2 will react. The product will be 1 mole of N2O at STP. This will occupy 22.4 liters. C.
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