What is the molar mass of pentane?
Understand the Problem
The question is asking for the molar mass of pentane, which is a chemical compound. We need to know the molecular formula of pentane and use it to calculate the molar mass by summing the atomic masses of all the atoms in the formula.
Answer
72.15 g/mol
The final answer is 72.15 g/mol.
Answer for screen readers
The final answer is 72.15 g/mol.
More Information
Pentane's molar mass is calculated based on the sum of the atomic masses of 5 carbon atoms and 12 hydrogen atoms.
Tips
A common mistake is to overlook the precise atomic masses; ensure you're using the most accurate values available.
Sources
- Pentane - NIST Chemistry WebBook - webbook.nist.gov
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