Sugar has an empirical formula of CH2O and a molar mass of 180.2 g/mol. If one teaspoon of sugar weighs 3.50 grams, how many moles and molecules of sugar are present?
A) 0.117 moles, 7.03 x 1022 molecules
B) 0.0194 moles, 3.24 x 1026 molecules
C) 0.0194 moles, 1.17 x 1022 molecules
D) 0.0583 moles, 3.51 x 1022 molecules
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