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How many moles of water are formed with 230 moles of H2 and 110 moles of O2?
Wiki User
∙ 12y ago
2H2 + O2 --> 2H2O
As you can see by the balanced reaction, for every 1 mole of oxygen used, 2 moles of water are formed. Also notice that for every 1 mole of oxygen used, you need 2 moles of hydrogen to produce the 2 moles of water. So in your case 110 moles of oxygen would produce 220 moles of water & would also require 220 moles of hydrogen (which you have in excess since you have 230 moles of hydrogen). So 220 moles of water are the most that can be formed.
Wiki User
∙ 12y ago
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How many moles of KBr are present in 110mL of a 0.290M solution?
0.29M = 0.29 moles in 1000 ml so 0.29 x 110/1000 = 0.0319 moles
Suppose you add 0.001 moles of naoh and 0.002 moles of a weak acid hA to enough water to make one liter of solution if ka equals 110-8 and if naa is a strong electrolyte what will be the pH at equil?
moles HA in excess = 0.002 - 0.001 = 0.001moles A- formed = 0.001pKa = 8pH = 8 + log 0.001/0.001 = 8
How can you find the number of moles that get neutralized by another compound?
Aside from a few of the ultra-high-molecular-weight polymers I can't imagine a single molecule that had a mole of anything in it. But since you asked... 1. Figure out how many grams a mole of the compound weighs. Easy one: a mole of water weighs 18 grams - two grams worth of hydrogen, 16 grams of oxygen. 2. Now determine the mass of the sample you have. Our sample has a mass of 990 grams - our sample is a liter of distilled water that we took 10 ml from to make the math easier. 990 grams of water is 55 moles. 3. Multiply the number of moles you have by the number of each atom in the compound. Here we have 110 moles of hydrogen atoms (or 55 moles of H2 molecules) and 55 moles of oxygen atoms (or 27.5 moles of O2 molecules).
How many grams of NaNo3 would have to be added to a 100 gram of water at 45 degree Celsius?
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How many moles of KBr are present in 110mL of a 0.290M solution?
0.29M = 0.29 moles in 1000 ml so 0.29 x 110/1000 = 0.0319 moles
Suppose you add 0.001 moles of naoh and 0.002 moles of a weak acid hA to enough water to make one liter of solution if ka equals 110-8 and if naa is a strong electrolyte what will be the pH at equil?
moles HA in excess = 0.002 - 0.001 = 0.001moles A- formed = 0.001pKa = 8pH = 8 + log 0.001/0.001 = 8
How many liters of NH3 can you make if you are given 110 Moles N2?
The volume is 4908 L at oC.
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the Atomic Mass of FeS2 is 110. You cannot find the no. of moles in a mole of FeS2 coz it is only a mole.
How many moles of Fe and S are contained in one mole of FeS2?
the atomic mass of FeS2 is 110. You cannot find the no. of moles in a mole of FeS2 coz it is only a mole.
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0.035mol. Apply to PV=nRT
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110.Improved Answer:-It is 4
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That is 3.88 ounces of water
How many miles from international drive to clear water?
110 miles
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516 grams of water is approximately 110 teaspoons.
How many gallons of water will you use if you take 20 minutes?
about 100-110
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