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05-09-2018
Chemistry

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Mgcl2 has a formula weight of 95g.Mol-1. How would you make 10 ml of a 0.1 m solution of mgcl2.

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Netta00 Netta00

18-09-2018

moles = conc x vol

moles = 0.1 x 0.010 = 0.001 moles

mass = moles x molar mass

mass = 0.001 moles x 95 = 0.095 g

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