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1. It is the percentage by mass of each of the elements in the compound.
2. The general formula in calculating percentage composition.
3. The sum of the mass percentages of each element of a compound.
thanks
1. It is the percentage by mass of each of the elements in the compound.
2. The general formula in calculating percentage composition.
3. The sum of the mass percentages of each element of a compound.
Answers & Comments
Answer and explanation:
1. The percent composition of a compound is calculated with the molecular formula: divide the mass of each element found in one mole of the compound by the total molar mass of the compound.
2. The percent composition of a compound is calculated with the molecular formula: divide the mass of each element found in one mole of the compound by the total molar mass of the compound.
3. Mass percent is also known as percent by weight or w/w%. The molar mass is the sum of the masses of all the atoms in one mole of the compound. The sum of all the mass percentages should add up to 100%.
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