Stef K's answer to Shanice Lee's Junior College 2 H2 Maths question.
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Hi Shanice, u need to know that Bromine exists as diatomic molecule, thus the formula is Br2. This will give u the n value of 0.05 mol. U also need to know the equation so that u can deduce the stoichiometric coefficient of alkene.
Date Posted:
6 years ago
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