Calculate the Error for the Molar Mass of Acetic Acid,CH₃CO₂H

question 11

Multiple Choice

Calculate the error for the molar mass of acetic acid,CH₃CO₂H.The atomic masses for each element are C = 12.0106 ± 0.0010,H = 1.00798 ± 0.00014,and O = 15.9990 ± 0.0008.

• A)± 0.01₀ g/mol
• B)± 0.002₆ g/mol
• C)± 0.001₃ g/mol
• D)± 0.004₂ g/mol
• E)± 0.02₁ g/mol

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