The following reaction is performed at STP. If 0.64 liters of NH3 is produced, how many liters of nitrogen gas should go into the reaction? N2 + 3H2 --> 2NH3

0.65 liters N2

0.32 liters N2

1.28 liters N2

2.74 liters N2

Answer is in the photo. I couldn't attach it here, but uploaded it to a file hosting. link below! Good Luck!

cutt.ly/4zZs6GM

the density(ratio between mass and volume as m/v) decreases from top to bottom in periodic table group as the size increases and nuclear charge decreases. but in periods density increases from left to right as atom size decreases and nuclear charge increases.