Question

hydrogen atomic ratio ​

Answer 1

Explanation:

the atomic ratio of hydrogen to oxygen is AH:O = 2:1.

Answer 2

Answer:

Atoms. For example, the atomic percent of hydrogen in water (H2O) is at. %H2O = 2/3 x 100 ≈ 66.67%, while the atomic ratio of hydrogen to oxygen is AH:O = 2:1.

This gaseous mixture is used for torches to process refractory materials and was the first gaseous mixture used for welding. Theoretically, a ratio of 2:1 hydrogen:oxygen is enough to achieve maximum efficiency; in practice a ratio 4:1 or 5:1 is needed to avoid an oxidizing flame.

Explanation:

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