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Calculate Percentage Composition of Hydrogen and Oxygen in Water
On the Component Proportional Algorithm of Hydrogen and Oxygen in Water
Water is a chemical constant. To understand the ratio of its hydrogen and oxygen components, it must be calculated by scientific methods.
The chemical formula of water is $H _ 2O $, which shows that the first water molecule contains two hydrogen atoms and one oxygen atom.
The atomic weight of hydrogen is about 1 dollar $, and the atomic weight of oxygen is about 16 dollars $. In $H _ 2O O $, the total atomic weight of hydrogen is 2 dollars × 1 = 2 $, and the atomic weight of oxygen is 16 dollars $.
Then the molecular weight of water is 2 dollars + 16 = 18 $.
The proportion of hydrogen in water is: $\ frac {2} {18} × 100\%\ approx 11.11\% $.
The proportion of oxygen in water is: $\ frac {16} {18} × 100\%\ approx 88.89\% $.
From this point of view, the proportion of hydrogen and oxygen in water can be calculated according to the chemical formula and atomic weight, and the arithmetic method can be used to obtain an accurate number. This is the key to chemical calculation of the proportion of substances.
Water is a chemical constant. To understand the ratio of its hydrogen and oxygen components, it must be calculated by scientific methods.
The chemical formula of water is $H _ 2O $, which shows that the first water molecule contains two hydrogen atoms and one oxygen atom.
The atomic weight of hydrogen is about 1 dollar $, and the atomic weight of oxygen is about 16 dollars $. In $H _ 2O O $, the total atomic weight of hydrogen is 2 dollars × 1 = 2 $, and the atomic weight of oxygen is 16 dollars $.
Then the molecular weight of water is 2 dollars + 16 = 18 $.
The proportion of hydrogen in water is: $\ frac {2} {18} × 100\%\ approx 11.11\% $.
The proportion of oxygen in water is: $\ frac {16} {18} × 100\%\ approx 88.89\% $.
From this point of view, the proportion of hydrogen and oxygen in water can be calculated according to the chemical formula and atomic weight, and the arithmetic method can be used to obtain an accurate number. This is the key to chemical calculation of the proportion of substances.
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