Calculate the amount of sodium chloride if the mass of the substance is 585 g.
| May 18, 2021 | education
Sodium Chloride Formula: NaCl.
1) According to the periodic table, we calculate the molar mass of sodium chloride. To do this, add the atomic masses of all components of the substance: 23 + 35.5 = 58.5.
2) Find the amount of sodium chloride substance. For this, the mass given in the problem statement is divided by the molar mass: 585 / 58.5 = 10 mol.
Answer: the amount of sodium chloride substance in 585 g is 10 mol.
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