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How many moles of hydrogen form when 4 moles of methane react completely?
Wiki User
∙ 13y ago
The complete combustion of methane proceeds according to the equation:
CH4 + 2 O2 = CO2 + 2 H2O.
Therefore, each mole of methane produces two moles of water and 4 moles of methane will produce eight moles of water.
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoBalanced equation for complete combstion:
CH4 + 2 O2 --> CO2 + 2 H2O
So for 360 moles in the same ratio:
360 CH4 + 720 O2 --> 360 CO2 + 720 H2O
Wiki User
∙ 13y agoBalanced Equation:
1 CH4 + 2 O2 ------>2 H2O + 1 CO2
100gCH4 (1moleCH4/16gCH4) (2molesH20/1molesCH4) = 12.5 moles H2O
12.5 moles H2O
Wiki User
∙ 13y agoThe formula of methane is CH4. So 4 times that = 4 carbon moles and 8 moles hydrogen.
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How many moles of H will react with 1.72 moles of S?
Hydrogen reacts with sulfur in the proportions dictated by this equation:H2 + S --> H2S. The reactants are in a 1:1 proportion with each other, so 1.72 moles of hydrogen will react with 1.72 moles of sulfur.
How many moles of H2 are needed to react with 0.90?
6moles of hydrogen
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The answer is 50 moles SiO2.
What is the total number of moles of Ca needed to react completely with 4.0 moles of water?
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How many moles of hydrogen gas would be needed to react with excess carbon dioxide to produce 53.6 moles of water vapor?
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How many moles of nitrogen would be needed to completely react with 12 moles of hydrogen according to the balanced equation given below?
N2 + 3H2 -> 2NH3 3 moles hydrogen gas. You should know that because of the formula of ammonia.
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2H2 + O2 ---------------> 2H2O for every 2 moles of hydrogen that reacts, 2 moles of water are produced, thus a 1:1 ratio of water produced to hydrogen reacted. So:- 2.5 moles of hydrogen reacted will produce 2.5 moles of water
How many moles of oxygen would it take to react to 5 moles of hydrogen?
The nunber of moles of oxygen is 2,5.
What is the total number of moles of nacl formed with 2 moles of na2cro4 react completely?
4 moles
How many moles of H will react with 1.72 moles of S?
Hydrogen reacts with sulfur in the proportions dictated by this equation:H2 + S --> H2S. The reactants are in a 1:1 proportion with each other, so 1.72 moles of hydrogen will react with 1.72 moles of sulfur.
The relative number of moles of hydrogen to moles of oxygen that react to form water represent what?
Mole Ratio
How many moles of H2 are needed to react with 0.90?
6moles of hydrogen
How many moles of HF will react completely with 12.5 mol of SiO2?
The answer is 50 moles SiO2.
The relative number of moles of hydrogen to moles of oxygen that react to form water represents what?
The ratio H/O is 2.
What is the total number of moles of Ca needed to react completely with 4.0 moles of water?
Ca + 2 H2O ------> Ca(OH)2 + H2 so 2 moles of calcium react with 4 moles of water.
How many moles of hydrogen gas would be needed to react with excess carbon dioxide to produce 53.6 moles of water vapor?
This is the Sabatier process and is usually in need of high temperature and a metallic catalyst. So, balanced equation. CO2 + 4H2 -> CH4 + 2H2O As said, hydrogen is in excess, so CO2 is limiting and drives the reaction. One to one 36.6 moles CO2 (1 mole CH4/1 mole CO2) = 36.6 moles CH4 produced in this reaction -------------------------------------------------------
What is methane in the periodic table?
the periodic table contains the 118 base elements, these react to form a varity of compounds methane is a compound produced when four hydrogen atoms and a carbon atom react
