Will mark ! read the chemical equation. 2h2 + o2 → 2h2o which of the following statements would be correct if one mole of hydrogen was used in this reaction? a. one mole of oxygen was used in this reaction. b. two moles of oxygen were used in this reaction. c. one mole of water was produced from this reaction. d. two moles of water were produced from this reaction.

The correct answer is option C.

Explanation:

If 1 mole of hydrogen is used. For that divide the whole equation with '2'.

When 1 mole of hydrogen reacts with half mole of oxygen it gives 1 mol of water.

So, from the given options the correct answer is option C.

un recipient conține 6,4 moli de gaz. gazul hidrogen reprezintă 25% din totalul kilometrilor din container. în cazul în care presiunea totală este de 1.24 atm ceea ce este