Volatile Liquid Unknowns Liquid Molecular Formula Molar mass Boiling point ('C at 1 atm) (g/mol) Pentane CSH12 72.2 36.2 Acetone C3H&O 58.1 56.5 Methanol CH.O 32.0 64.7 Нехаne CSH14 86.2 69.0 Ethanol C2H6O 46.1 78.5 Questions 1. Calculate the % Error in the molar mass you determined. %Error ICal. Molar mass-Theor. Molar mass! • 100 Theor. Molar mass

Volatile Liquid Unknowns Liquid Molecular Formula Molar mass Boiling point ('C at 1 atm) (g/mol) Pentane CSH12 72.2 36.2 Acetone C3H&O 58.1 56.5 Methanol CH.O 32.0 64.7 Нехаne CSH14 86.2 69.0 Ethanol C2H6O 46.1 78.5 Questions 1. Calculate the % Error in the molar mass you determined. %Error ICal. Molar mass-Theor. Molar mass! • 100 Theor. Molar mass

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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