Determine the molar mass of calcium chloride.
| May 20, 2021 | education
Let’s determine the molar mass of calcium chloride. We write down the solution.
Molar mass is a characteristic of a substance, the ratio of the mass of a substance to the number of moles of this substance, that is, the mass of one mole of a substance.
The molar masses of complex molecules can be determined by summing the molar masses of their constituent elements.
We write down the molar mass of calcium chloride.
M (CaCl2) = 40 + 35.5 * 2 = 40 + 71 = 111 g / mol.
This means that the molar mass of calcium chloride is 111 g / mol.
Answer: The molar mass of calcium chloride is 111 g / mol.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
