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Add 2 teaspoons of baking soda and 2 teaspoons of citric acid to the foam cup. Add the half cup of water to the cup and stir. What is the temperature?


The degree of effectivity is contingent upon the quantity involved, nevertheless, it is crucial to note that the reaction exhibits endothermic characteristics, implying that it absorbs heat from the surroundings. I trust that this information proves useful.