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Water (H2O) does not spontaneously break down into hydrogen (H2) and oxygen (O2) at a specific temperature. Instead, water can be broken down into hydrogen and oxygen gas through a process called electrolysis, which involves passing an electric current through water to separate the hydrogen and oxygen molecules.
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What is the percent yield of h2o if 58g h2o are produced by combining 60g o2 and 7g h2?
Balanced equation. 2H2 + O2 >> 2H2O ( now find limiting reactant ) 7 grams H2 (1 mole H2/2.016 grams) = 3.472 moles H2 60 grams O2 (1 mole O2/32 grams) = 1.875 moles O2 1.875 moles O2 (2 mole H2/1 mole O2) = 3.75 mole H2 ( checked O2, but I know H2 limits because you do not have 3.75 moles H2, so H2 drives reaction) 3.472 moles H2 (2 mole H2O/2 mole H2)(18.016 grams/1 mole H2O) = 62.552 grams H2O produced, so; 58 grams/62.552 times 100 = 92.7% yield of H2O, call it 93%
3g of H2 react with 29g of O2 to give water The maximum amount of H2O formed is?
The balanced chemical equation for the reaction is 2H2 + O2 -> 2H2O. Using stoichiometry, we find that 3g of H2 will react completely with 24g of O2 to form 18g of H2O. Therefore, the maximum amount of H2O formed when 3g of H2 reacts with 29g of O2 is 18g.
Which equation has water as a product in the chemical reaction-?
The equation for the reaction of hydrogen gas (H2) and oxygen gas (O2) to form water (H2O) is: 2H2 + O2 -> 2H2O. This reaction is commonly known as the combustion of hydrogen.
What type of reaction is 2 H2O------- 2 H2 plus O2?
The reaction 2 H2O → 2 H2 + O2 is a decomposition reaction, where a compound (water) breaks down into two or more simpler substances (hydrogen and oxygen).
What is the chemical equation for the gasification of coal?
The chemical equation for the gasification of coal can be represented as: C + H2O -> CO + H2
Balance the equation1.H2+ O2=H2O?
= H2+O2 =2H2+O2=2H2O
Is H2O-H2 plus O2 a balanced chemical equation?
No. It would have to be H2O2 - H2 = O2 in order to be balanced.
In the equation 2 H2 plus O2 --- 2 H2O what substances are the reactants?
The reactants in this equation are hydrogen gas (H2) and oxygen gas (O2).
What is the percent yield of h2o if 58g h2o are produced by combining 60g o2 and 7g h2?
Balanced equation. 2H2 + O2 >> 2H2O ( now find limiting reactant ) 7 grams H2 (1 mole H2/2.016 grams) = 3.472 moles H2 60 grams O2 (1 mole O2/32 grams) = 1.875 moles O2 1.875 moles O2 (2 mole H2/1 mole O2) = 3.75 mole H2 ( checked O2, but I know H2 limits because you do not have 3.75 moles H2, so H2 drives reaction) 3.472 moles H2 (2 mole H2O/2 mole H2)(18.016 grams/1 mole H2O) = 62.552 grams H2O produced, so; 58 grams/62.552 times 100 = 92.7% yield of H2O, call it 93%
How do you balance the equation for H2 plus O2 H2O?
This simple equation is: 2H2 + O2 = 2H2O
3g of H2 react with 29g of O2 to give water The maximum amount of H2O formed is?
The balanced chemical equation for the reaction is 2H2 + O2 -> 2H2O. Using stoichiometry, we find that 3g of H2 will react completely with 24g of O2 to form 18g of H2O. Therefore, the maximum amount of H2O formed when 3g of H2 reacts with 29g of O2 is 18g.
What is the mistake in H2 plus O2 equals H20?
It is not balanced. There should be a 2 in front of H2 and H2O
Which equation has water as a reaction in the chemical reaction?
H2 +o2 --->h2o
Which equation has water as a product in chemical reaction?
H2 +o2 --->h2o
Which equation has water as a product in the chemical reaction-?
The equation for the reaction of hydrogen gas (H2) and oxygen gas (O2) to form water (H2O) is: 2H2 + O2 -> 2H2O. This reaction is commonly known as the combustion of hydrogen.
What type of reaction is 2 H2O------- 2 H2 plus O2?
The reaction 2 H2O → 2 H2 + O2 is a decomposition reaction, where a compound (water) breaks down into two or more simpler substances (hydrogen and oxygen).
How do you use oxygen or H2o as fuel to burn?
its doesnot seems practical but we can hypothetically say that, by dissociating H2O molecule to H2 and O2 by hydrolysis can act as fuel because h2 is combustable and O2 supports combution.
