# Chapter 10 - Chemical Quantities - 10 Assessment - Page 340: 89

a) H$_{2}$O$_{2}$ b) C$_{6}$H$_{6}$O$_{4}$ c) K$_{2}$CO$_{3}$

#### Work Step by Step

a) H$_{2}$O$_{2}$ b) C$_{6}$H$_{6}$O$_{4}$ c) K$_{2}$CO$_{3}$

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