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1 November, 07:27

In the synthesis reaction, how many grams of magnesium were there in the crucible before heating?

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  1. 1 November, 09:00
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    Answer : When you know the weight of crucible before weighing the magnesium in it suppose x g.

    After weighing the required given of magnesium suppose a g. The weight of the crucible becomes (x + a) g now. So, you know how much amount of magnesium you weighed before the synthesis and before heating.
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