alexandrajuare361 alexandrajuare361

18-10-2017
Mathematics

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Upon decomposition, one sample of magnesium fluoride produced 1.65 kg of magnesium and 2.57 kg of fluorine. a second sample produced 1.32 kg of magnesium. how much fluorine (in grams) did the second sample produce?

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Аноним Аноним

18-10-2017

The ratio of mass of magnesium to fluorine will always be the same.
so we have 1.65 / 2.57 = 1.32 / x

x = 2.57 * 1.32 / 1.65 = 2.056 kg Answer

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