explain why if we touch the test tube immediately after carrying out the neutralization reaction of an acid and a base in it is found to be somewhat hot
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This is because there is a energy change going on! When a neutralisation reaction is carried out, there is an exothermic change. (This means that energy us released into the surroundings) therefore since heat is given out, the test tube will feel hot. This explains why the test tube is somewhat hot when we touch it immediately. However, after awhile, the temperature of the test tube will actually fall until it reaches room temperature once again.
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Answer:
neutralisation reaction between acids and bases are exothermic in nature
Explanation:
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