When potassium metal is placed in water, a large amount of energy is released as potassium hydroxide and hydrogen gas are produced in the reaction 2k(s) + 2h2o(l) → 2koh(aq) + h2(g). your lab partner says this is a redox reaction and a combustion reaction. do you agree? defend your answer by explaining whether or not it meets the requirements of each type of reaction.
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When potassium metal is placed in water, a large amount of energy is released as potassium hydroxide...
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