45 g water are obtained.
If 14,8 grams of hydrogen reacted with 34,8 grams of oxygen the mass of water obtained is 39,15 g.
45 g water are obtained.
64 grams to form meth(ane) CH4
823 g of H2
Answer: 16 g of oxygen and 2 g of hydrogen.
Water contains hydrogen and oxygen. Sugar contains carbon, hydrogen and oxygen.
If all of the quantities stated actually reacted, the law of the conservation of mass shows that the mass of carbon dioxide produced would be 40 - 18 or 22 grams.
46 grams of water. number of mols (n) = mass/molecular weight for: 2H2 + O2 -> 2H2O n(H2) = 6 grams/ (2 grams/mol) = 3 mol n(O2) = 40 grams/(16 grams/mol) = 2.5mol So you can make a maximum of 2.5mol of water. 2.5 mol * 18 g/mol = 46 grams water.
hydrogen and oxygen are the two elements which make up water
Oxygen
Oxygen
If it reacted with oxygen then it would form water
The Hydrogen will burn fiercely with a lambent blue flame and water will be produced.
43.2 grams of water
No, Water is a compound of Hydrogen and Oxygen, which are elements, but when reacted together: 2H2 + O2 = H20
25
strong acids like sulphuric acid reacted with metals like zincwater reacted with alkali metalselectrolysisetc.
yes it does, as ice is the frozen state of water and water's chemical formula is h2o, where "h" is hydrogen and "o" is oxygen, but the chemical properties of hydrogen are not same as in "h2" cause it has been reacted with oxygen and lost its original chemical properties as single atom bond....
None. Pure water has only hydrogen and oxygen.
Given the energetics presented above, there is a strong thermochemical bias for the production of water over hydrogen peroxide when H2 and O2 are reacted together.
Answer: 16 g of oxygen and 2 g of hydrogen.