this is the chemical formula they gave me...
2 H 2 + O 2 ----> 2 H 2
2007-07-27 18:26:09 · 7 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
Divide 1.2 L of Hydrogen by density of Hydrogen (mols/L) to find out how many mol of Hydrogen you have.
Since 1 mol of Oxygen reacts with each 2 mol of Hydrogen(H|2), then you need half as many mol of Oxygen(O|2) as you have of Hydrogen.
Again, use density of Oxygen (mol/L) to determine how many liters your quantity (in mol) of Oxygen takes up.
2007-07-27 18:35:58 · answer #1 · answered by Jim T 6 · 0⤊ 0⤋
ur equation is wrong
2H2 + O2 -----> 2H2O
mole of hydrogen = (1.2*1000g) / 1.008g
= 1190.48
mole of oxygen = 1190.48/2
= 595.24
volume of oxygen = (595.24*16)/1000
=9.52 liters
2007-07-27 18:46:15 · answer #2 · answered by Clov 2 · 0⤊ 0⤋
H2O
means two H for every O
1.2 liters H
.6 liters O
2007-07-27 18:30:25 · answer #3 · answered by oldguy 6 · 1⤊ 1⤋
2H2 + O2 = 2H2O means 4 hydrogens to 2 oxygens
= 2 to 1.
Therefore, 1.2L of Hydrogen = 0.6L of Oxygen.
2007-07-28 05:47:39 · answer #4 · answered by Norrie 7 · 0⤊ 1⤋
2(volume hyd.)+1(volume oxy.)=water
.
v1=1.2 Li ...hyd.
v2=0.6 Li ... oxy.
2007-07-27 18:30:20 · answer #5 · answered by Anonymous · 0⤊ 1⤋
1 billion dollars.
2007-07-27 18:28:19 · answer #6 · answered by Anonymous · 0⤊ 2⤋
tl;dr
2016-05-20 23:36:15 · answer #7 · answered by ? 3 · 0⤊ 0⤋