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Chemical Reaction Lab Report

Satisfactory Essays

When calcium chloride, sodium bicarbonate, and phenol red are put into a bag and mixed up the type of reaction that occurs is a chemical reaction for the following reasons. Things that indicate that a chemical reaction has occurred are color change, formation of precipitate, formation of gas, and energy transfer in which three of them took place in the reaction of calcium chloride, sodium bicarbonate, and phenol red. The three indicators in this experiment were: a color change, formation of gas, and an energy transfer The first clue that a chemical reaction occurred was the change in color between substances throughout the series of experiments. In the control experiment phenol red, calcium chloride, and sodium bicarbonate were mixed together

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