Example: Sugar (C12H22O11) - Add up the masses of each element. (Look at your periodic table for the masses.)
1 answer:
Answer:
342.3 g
Explanation:
From the question given above, the following data were obtained:
C = 12.011 g/mol
H = 1.00794 g/mol
O = 15.9994 g/mol
Molar mass of C₁₂H₂₂O₁₁ =?
C = 12 × 12.011 = 144.132 g
H = 22 × 1.00794 = 22.17468 g
O = 11 × 15.9994 = 175.9934 g
Total mass = 144.132 + 22.17468 + 175.9934
Total mass = 342.3 g
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