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How many moles of hydrogen are needed to produce 13.78 mole of ethane?
Wiki User
∙ 6y ago
methane has one carbon atom and 4 hydrogen atom.....so one mole of methane contains one mole of carbon and 4 moles of hydroge......for simplicity...one mole of water has two moles of hydrogen and one mole of oxygen....
Wiki User
∙ 9y ago
Wiki User
∙ 6y agoEthane has the formula CH3CH3. So, each mole of ethane contains 6 moles of H.13.78 moles ethane x 6 moles H/mole ethane = 82.68 moles H.
If the question is asking how many moles of hydrogen GAS are needed, then the answer is 1/2 of 82.68 since hydrogen gas is H2.
Wiki User
∙ 11y agoThere are 6 hydrogen atoms in every molecule of ethanol.
Wiki User
∙ 15y agoMolecular formula of ethene: C2H4 or CH2=CH2
Therefore an ethene molecule contains FOUR hydrogen atoms.
Wiki User
∙ 6y agoThe chemical formula for ethanol is C2H6O, or C2H5OH. One mole of ethanol has six moles of H atoms.
Wiki User
∙ 11y agoSix
Anonymous
27.56 mol
Anonymous
3.445 mol
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How many moles of hydgrogen are needed to produce 6.0 moles of ammonia?
This is based on calculations too. It contains 18 hydrogen moles.
How many grams of sodium needed to produce 2.0 mole of hydrogen gas?
The needed mass of sodium is 91,659 g (for 2 moles H2).
How many moles of ammonia are needed to produce 3.5 mole of nitrogen?
That amount of ammonia contains two moles of hydrogen gas. One mole of hydrogen gas weighs 2.016 grams. Therfore 3.75 grams of ammonia contains two moles of hydrogen.
What of each reactant would be needed to produce 100.0 kg of methanol?
1 mole of carbon monoxide and 2 moles of diatomic hydrogen.
How much hydrogen would be required to produce 7.5 mol of water?
3,75 moles hydrogen
How many moles of ethane does it take to produce 293 moles of H2O?
The answer is 97,66 moles.
How many moles of hydgrogen are needed to produce 6.0 moles of ammonia?
This is based on calculations too. It contains 18 hydrogen moles.
What is the theoretical yield of Beryllium needed to produce 36.0g of hydrogen?
Approx. 4 moles.
How many moles of ammonia are produced from 12.0 moles of hydrogen?
N2 + 3H2 -----> 2NH3 so 3 moles of hydrogen produce 2 moles of ammonia. Therefore 12.0 moles of hydrogen will produce 8 moles of ammonia.
How many moles of hydrogen gas would be needed to react with excess carbon dioxide to produce 30.6 moles of water vapor?
CO2 + H2 -> CO + H2O one to one here 30.6 moles H2O (1 mole H2/1 mole H2O) = 30.6 moles Hydrogen gas needed
How many grams of sodium needed to produce 2.0 mole of hydrogen gas?
The needed mass of sodium is 91,659 g (for 2 moles H2).
How many moles of ammonia are needed to produce 3.5 mole of nitrogen?
That amount of ammonia contains two moles of hydrogen gas. One mole of hydrogen gas weighs 2.016 grams. Therfore 3.75 grams of ammonia contains two moles of hydrogen.
What of each reactant would be needed to produce 100.0 kg of methanol?
1 mole of carbon monoxide and 2 moles of diatomic hydrogen.
How many moles of hydrogen are required to produce 18.00 moles of ammonia?
N2 + 3H2 -> 2NH3 The stoichiometric equation (or balanced equation) for the formation of ammonia from this we can read off the mole ratio between hydrogen and ammonia; 3M H2 needed to produce 2M NH3 times each by 9 (so the ratio remains the same and 18M NH3 is formed) 27M H2 needed to produce 18M NH3
How much hydrogen would be required to produce 7.5 mol of water?
3,75 moles hydrogen
How many moles of Hydrogen are in 2 moles of H2O?
Well if one mole of water = 2 moles of hydrogen and 1 mole of oxygen, than 2moles of water = 4 moles of hydrogen and 2moles of oxygen.
How many moles of aluminum are required to produce 4 moles of hydrogen?
This is not a common reaction at standard temperature and pressure.
