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Empirical Formula Problems

Empirical Formula Problems. Due at end of Period. The compound benzamide has the following percent composition. What is the empirical formula? C = 69.40 % H= 5.825 % O = 13.21 % N= 11.57 % 2. A component of protein called serine has an approximate

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Empirical Formula Problems

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  1. Empirical Formula Problems Due at end of Period

  2. The compound benzamide has the following percent composition. What is the empirical formula? C = 69.40 % H= 5.825 % O = 13.21 % N= 11.57 % 2. A component of protein called serine has an approximate molar mass of 105 g/mole. If the percent composition is as follows, what is the empirical and molecular formula of serine? C = 34.95 % H= 6.844 % O = 46.56 % N= 13.59 % • What are the empirical and molecular formulas of a molecule containing 65.5% carbon, 5.5% hydrogen, and 29.0% oxygen and with a molar mass of 110.11 grams/mole? • The percentage composition of acetic acid(molecular mass 60.0 g/mol) is found to be 39.9% C, 6.7% H, and 53.4% O. Determine the empirical formula and molecular formula of acetic acid.

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