3. Calculate how many grams of bromine are in 3.28 moles of bromine.

Question

Roy Torres

Chemistry

2 February, 12:09

3. Calculate how many grams of bromine are in 3.28 moles of bromine.

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Answers (1)

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Celia Espinoza · Answer 1

There is 262.4 grams of Br in 3.28 moles of Br.

Explanation:

As we know, 6.023*10^23 atoms or molecules of any element is equal to its atomic or molecular weight. And, 6.023*10^23 atoms of any element is also equal to 1 mole of the same element. 1 mole of an element Br is equal to 79.904 nearly 80 grams. 3.28 moles of Br is equal to 3.28 * 80 grams Therefore, 3.28 moles of Br is equal to 262.4 grams of Br. Or, we can say there is 262.4 grams of Br in 3.28 moles of Br.