Chemistry Problem?

2 ⤊

How many grams of H2O will be produced by 144 grams of C2H3N?

4C2H3N + 9O2 ---> 8CO + 6H2O + 4NO

2006-11-29 18:39:23 · 4 answers · asked by Megan T 1 in Science & Mathematics ➔ Chemistry

4 answers

94.71g of H2O

144g acetonitrile*(1mol acetonitrile/41.05g acetonitrile)*(6mol H2O/4mol acetonitrile)*(18g H2O/1mol H2O) = 94.71g of H2O

0.026gallons H2O

2006-11-29 18:44:02 · answer #1 · answered by jujri 2 · 1⤊ 0⤋

the moles of C2H3N 144/41 = 3.512
the moles of H2O 3.512 * 6 / 4 = 5.628 moles
the grams of H2O 18 * 5.628 = 94.824g

2006-11-29 18:51:39 · answer #2 · answered by James Chan 4 · 0⤊ 0⤋

easy problem, but I dont feel like calculating it right now, sorry

2006-11-29 18:40:57 · answer #3 · answered by Einsteininium 4 · 1⤊ 1⤋

94.77g

2006-11-30 04:36:30 · answer #4 · answered by arbus 2 · 0⤊ 0⤋