Chemistry, 18.02.2021 04:50 jamarstand

I need some help with with question: How could you prepare 100 ml of a 0.40 mol/L of MgSO4 solution from a stock solution of 2.0 mol/L MgSO4. And then how would u prepare it?

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I need some help with with question: How could you prepare 100 ml of a 0.40 mol/L of MgSO4 solution...