How many moles of MgCl2 are there in 324g of the compound?

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hanagray1978pcfp6l hanagray1978pcfp6l

25-07-2018
Chemistry

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How many moles of MgCl2 are there in 324g of the compound?

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What is the simplest form for the product 3/5 •25/36 is?

teamtommo teamtommo · Answer 1 · 2018-07-25T21:31:58+02:00

teamtommo teamtommo

25-07-2018

So you use the molar mass, 95.211 g/mol to find the number of moles.

324 g MgCl2 • (1 mol / 95.211 g) = approx 3.403 moles

When doing conversions, set up fractions so that the units you want gone cancel diagonally.

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