A sample of 0.87g citric acid and 1.13g of sodium bicarbonate was added to 30mL...
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A sample of 0.87g citric acid and 1.13g of sodium bicarbonate was added to 30mL deionised water in a coffee cup calorimeter with an initial temperature of 22 C. After 3 mins, the temperature decreased to 18.3
1. What is the change in temperature?
2. Based on the temperature change, what type of reaction is it?
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