There are 42.1 grams of carbon in 100 grams of sugar. The molecular formula for sugar is C₁₂H₂₂O₁₁. From this, we can determine that the percent composition of carbon is 42.11%, hydrogen is 6.479%, and oxygen is 51.41%. Therefore, in 100 grams of sugar, we shall find:
42.1 grams of carbon;
Around 6.5 grams of hydrogen; and
51.4 grams of oxygen.
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