The molar mass of methane ( ) is approximately _________ g/mol.
Answer & Analysis
Analysis
Question Analysis
This question evaluates the student's understanding of how to calculate the molar mass of a compound.
Key Concept Explanation
The molar mass of a compound is the sum of the atomic masses of all the atoms in the molecule, expressed in grams per mole (g/mol).
Step-by-step Solution
1. Identify the atomic masses: Carbon (C) ≈ 12 g/mol, Hydrogen (H) ≈ 1 g/mol.
2. Determine the number of each type of atom in : 1 C and 4 H.
3. Calculate the molar mass:
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