What is the molecular weight of Al (OH) 3?
September 27, 2021 | education
| Aluminum hydroxide has the chemical formula AL (OH) 3.
To determine its molar mass, it is necessary to summarize the molar mass of its constituent elements:
The molar mass of aluminum Al is 27 grams / mol.
The molar mass of oxygen O is equal to 16 grams / mol.
The molar mass of hydrogen H is 1 gram / mol.
Based on these data, we calculate the molar mass of lithium hydroxide:
M AL (OH) 3 = 27 + (16 + 1) x 3 = 78 grams / mol.
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