Chemistry - Stoichiometry - Molar mass calculations - Calculating Molar Mass

A step-by-step worked example showing how to calculate molar mass. Example 1: H₂SO₄. Step 1: List all elements and their counts: H=2, S=1, O=4. Step 2: Look up atomic masses: H=1, S=32, O=16. Step 3: Multiply and add: (2×1) + (1×32) + (4×16) = 2 + 32 + 64 = 98 g/mol. Example 2: Ca(OH)₂. Step 1: Expa