25. Lactic acid (also known as milk acid) is composed of only carbon, hydrogen, and oxygen and has a molar mass of 90.09 g/mol. A 1.000 g of Lactic acid was analyzed and found to contain 40.00% C and 6.727% H by mass. What is the molecular formula of Lactic acid? A. C₂H100₂ B. C₂H404 C. C₂H₂O3 D. C₂H₂O₂ E. C.H₂O

25. Lactic acid (also known as milk acid) is composed of only carbon, hydrogen, and oxygen and has a molar mass of 90.09 g/mol. A 1.000 g of Lactic acid was analyzed and found to contain 40.00% C and 6.727% H by mass. What is the molecular formula of Lactic acid? A. C₂H100₂ B. C₂H404 C. C₂H₂O3 D. C₂H₂O₂ E. C.H₂O

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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