How many moles of water are made from the reaction of 2.2 moles of oxygen?
Explanation: The equation says that for every 1O2 , there are 2H2O produced. Therefore, if you have 2.2O2 , you must have 2.2⋅2H2O , or 4.4 moles of H2O .
How many moles of water are produced when 5.00 moles of oxygen are consumed?
How many moles of water are produced when 5.00 moles of oxygen are used? Answer: 10.0 mol of water (H2O) are produced.
How many moles of hydrogen are in 2h2o?
2 moles
Two water molecules contain 4 hydrogen atoms and 2 oxygen atoms. A mole of water molecules contains 2 moles of hydrogen atoms and 1 mole of oxygen atoms.
How many moles of hydrogen are in 2H2O?
How many moles are in 6 moles of H2?
Therefore, in 6 moles of H2, there are 12 moles of hydrogen atoms (1 mole =6.022×10^23) enough to produce 4 moles of ammonia (NH3).
How many moles of hydrogen are in 2.2 moles of water?
of atoms (molecules )÷ avogadro no. Each mole of water contains 2 moles of hydrogen.
How many moles of H2 are made from the complete reaction of 4 moles of Al?
4 moles of Al = 3/2 x 4 = 6 moles of H2.
What number of moles of O2 is needed to produce 14.2 grams of P4O10 from p?
Hence, 0.25 mole of O2 is needed to produce 14.2 grams of P4O10 from P.
How many moles of O2 are needed to produce 6 moles H2O?
Use stoichiometry to calculate the number of moles of O2 required to yield 6 moles of H2O. Multiply 6 moles H2O by the mole ratio between O2 and H2O in the balanced equation so that moles H2O cancel, leaving moles O2. 3 moles of O2 are required to yield 6 moles of H2O if H2 is in excess.
How many moles of hydrogen are needed to make 4 moles water?
As you can see, the stoichiometry of the reaction is such that for each mole of hydrogen you get one mole of water (1:1). Further, that you need 2 moles of hydrogen for each mole of oxygen (2:1). So, for 4 moles of hydrogen you will need 2 moles of oxygen to get 4 moles of water.
How many moles of oxygen are in 36 grams of water?
Now, 36 grams of water equals two moles of water from the equation: Thus according to the molar ratio, we should have half the amount of moles, that is one mole of diatmoic oxygen. 1 Oxygen atom has a mass of 16 grams, thus diatomic oxygen weights twice as much- 32 grams.
How many moles of oxygen gas are produced from hydrogen peroxide reaction?
Yes, the number of moles of oxygen gas produced by your reaction under those conditions for pressure and temperature will be 0.0025. Hydrogen peroxide, H 2O2, decomposes to give water and oxygen gas according to the balanced chemical equation
How many grams of diatomic oxygen are needed to make one mole?
Thus according to the molar ratio, we should have half the amount of moles, that is one mole of diatmoic oxygen. 1 Oxygen atom has a mass of 16 grams, thus diatomic oxygen weights twice as much- 32 grams. Hence 32 grams is needed.