2007-04-11 17:14:44 · 7 answers · asked by summer_langford_1220 1 in Science & Mathematics ➔ Chemistry
2 mols
C2h4+2O2-----2CO+2H2O
Get those stochiometry questions right or nothing will make sense.
2007-04-11 17:23:25 · answer #1 · answered by Kerry Q 2 · 0⤊ 0⤋
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2016-05-16 12:25:03 · answer #2 · answered by Anonymous · 0⤊ 0⤋
the 1st factor you may do is setup the balanced equation for the reaction that produces water from hydrogen. the familiar type which you will see, particularly because of the fact the proper electron acceptor in the electron delivery chain throughout the time of respiration, is : one million*H2 + one million/2 O2 ----> one million*H2O Now that we've the equation you need to use the coefficients in front of the compounds to create a mole ratio by which you will calculate the quantity of moles it takes of the two H2 or 02 to offer a given quantity of moles of water -- or any incorrect way around. on your occasion, you may produce 5.0 moles of H20: 5.0 moles H20 x (one million* mole H2/one million* mole H20) = 5.0 moles of H2 I starred the coefficients in the balanced equation that I used to type the mole ratio. desire that enables!
2016-12-20 12:16:53 · answer #3 · answered by Anonymous · 0⤊ 0⤋
2 moles of water.
2007-04-11 17:33:34 · answer #4 · answered by ag_iitkgp 7 · 0⤊ 0⤋
C2H4(g)+2O2(g)---->2CO(g)+2H2O
tow moles of CO and tow moles of H2O(water) are produced
2007-04-11 17:28:11 · answer #5 · answered by Anonymous · 0⤊ 0⤋
Count all the hydrogens and divide by 2.
2007-04-11 17:21:02 · answer #6 · answered by a simple man 6 · 0⤊ 0⤋
summer, no one knows .... quit asking questions that i don't no... gosh... lol its 45.... yea thats is 45 mol of H2O.... lol i abb. mole.. lol mol... mol...mole...mole...mol...mol
2007-04-12 15:52:46 · answer #7 · answered by Anonymous · 0⤊ 1⤋