What do you observe when magnesium ribbon is burnt in air? pls tell th – InterviewSolution

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1.	What do you observe when magnesium ribbon is burnt in air? pls tell the ans...
Answer» tion:When a PIECE of MAGNESIUM ribbon is ignited, light and heat are produced. Purpose/Goal: A quick demonstration which illustrates the concept of an exothermic reaction, as well as one that PRODUCES light energy. The heat of FORMATION of magnesium oxide is -601.83 kJ/mol

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