Posted by Christie on Tuesday, March 12, 2013 at 6:17pm.
What volume of hydrogen is necessary to react with five liters of nitrogen to produce ammonia?
N2 + 3H2 > 2NH3

Math  Dr. Jane, Tuesday, March 12, 2013 at 6:19pm
The equation is balanced.
1 liter of N2/ 3 liters of H2
5 liters of N2/ x liters of H2
Set the two fraction equal and cross multiply to solve for x.