10.0 g of gaseous ammonia and 6.50 g of oxygen gas are introduced into a previously evacuated 5.50 L vessel. If the ammonia and oxygen then react to yield NO gas and water vapor, what is the final density of the gas mixture inside the vessel at 23ºC
A) 1.32 g/L
B) 1.68 g/L
C) 2.20 g/L
D) 3.00 g/L
E) 16.5 g/L

Question

Quizplus · Accepted Answer

The Answer of 10.0 g of gaseous ammonia and 6.50 g of oxygen gas are introduced into a previously evacuated 5.50 L vessel. If the ammonia and oxygen then react to yield NO gas and water vapor, what is the final density of the gas mixture inside the vessel at 23ºC
A) 1.32 g/L
B) 1.68 g/L
C) 2.20 g/L
D) 3.00 g/L
E) 16.5 g/L

100 G of Gaseous Ammonia and 6