What is the molar mass of AuCl3?
Understand the Problem
The question is asking for the molar mass of the chemical compound AuCl3, which involves determining the total mass of one mole of this compound based on the atomic masses of gold (Au) and chlorine (Cl).
Answer
303.5 g/mol
The molar mass of AuCl3 is approximately 303.5 g/mol.
Answer for screen readers
The molar mass of AuCl3 is approximately 303.5 g/mol.
More Information
The atomic masses used in calculations can slightly vary by source, but the commonly accepted figures are Au = 197 g/mol and Cl = 35.5 g/mol, which lead to a molar mass of 303.5 g/mol for AuCl3.
Tips
A common mistake is to use the incorrect atomic mass values or miscount the number of atoms in the compound.
Sources
- What is the molar mass of AuCl3? - Homework.Study.com - homework.study.com
- AuCl3 (Tetrachloroauric acid) molar mass - webqc.org
- What is the molar mass of AuCl3? - Socratic - socratic.org
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