megmegab megmegab

04-03-2016
Chemistry

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what mass is needed for 5000 moles of iron.

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olemakpadu olemakpadu

05-03-2016

From Periodic table atomic mass of Iron Fe is 56 grams / mole

I mole of iron, Fe needs 56 grams

5000 would then require : 5000 * 56 = 280 000

= 280 000 grams or 280 kilograms.

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