12. hydrogen gas and oxygen gas are reacted to form water according to the balanced equation 2 h2(g) o2(g) 2 h2o(g) if 20.0 liters of hydrogen is reacted with 30.0 liters of oxygen, calculate the total volume of gas at the end of the reaction. you may assume that the temperature is high enough that all of the water produced remains in the gas state, and that all gas volumes are measured at the temperature and pressure.

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16-12-2022
Chemistry

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12. hydrogen gas and oxygen gas are reacted to form water according to the balanced equation 2 h2(g) o2(g) 2 h2o(g) if 20.0 liters of hydrogen is reacted with 30.0 liters of oxygen, calculate the total volume of gas at the end of the reaction. you may assume that the temperature is high enough that all of the water produced remains in the gas state, and that all gas volumes are measured at the temperature and pressure.

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rekharaypriti8910 rekharaypriti8910 · Answer 1 · 2022-12-20T10:16:16+01:00

2H2 + O2 → 2H2O In an equation, certain substances are elements and others are compounds. Hydrogen and oxygen are elements and water is a compound in the equation above.

Water is actually created by a little more difficult reaction: 2H2 + O2 = 2H2O + Energy. The equation reads as follows in English: Two molecules of diatomic hydrogen (H2) must interact with one molecule of diatomic oxygen to form two molecules of water (H2O) (O2). The reaction is an illustration of hydrogen oxidation. The term "redox reaction" refers to a process where one species is reduced and another is oxidized. This is a redox reaction because hydrogen is being oxidized while oxygen is being reduced.

Learn more about reaction here-

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