Answer:
1.4moles
Explanation:
From the balanced equation below;
2H2 + O2 → 2H2O
2moles of hydrogen reacts with 1mole of oxygen to produce 2moles of water.
since we are only interested in comparing hydrogen and water, we can say 2moles of hydrogen will produce 2moles of water
Hence by comparism of moles;
1.4moles of hydrogen will produce 1.4moles of water
The branch of science which deals with chemicals and bonds is called chemistry.
The correct answer is 1.4 moles.
The reaction is balanced in the question.
According to the law of conservation of mass and constant proportion.
The mass of the reactant and product always remains the same before and after the reaction. The mass is only transported into the formation of the new compound.
Hence, in the equation the mole's ratio is the same hence, the number of moles formed in the reaction is the same.
Hence, the correct answer is 1.4 moles.
For more information, refer to the link;-
https://brainly.com/question/19524691
