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Struggling with categorizing substances

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Reference no: EM131661208

A classmate is struggling with categorizing substances as strong electrolytes, weak electrolytes, and nonelectrolytes. Using the substances KBr, C2H5O2, HClO3 (HClO3 is a strong acid), and HNO2 (HNO2 is a weak acid), explain how to classify these substances.

Reference no: EM131661208

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