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In the reaction aa + bb cc + dd, the lowercase letters represent:
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Two liquids are poured into a beaker. after a few seconds, the beaker becomes warm. which of the following best describes this reaction? a. an exothermic reaction b. a decomposition reaction c. an endothermic reaction d. a single-displacement reaction
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During an acid-base titration, when do the contents of the beaker consist of only water, a salt, and a trace of indicator?
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In the reaction aa + bb cc + dd, the lowercase letters represent:...
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