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Recall what happens when MgCl2 dissolves water. A 1.250 gram sample of MgCI2 is dissolved in a total in volume of 100.00 mL of aqueous solution. The molar concentration (molarity) of the is Cl ions in solution You have a 250.00 mL stock solution of HCl which is 1.55 M. You need to prepare 375.00 mL of a diluted solution having a concentration of 0.200 M, by diluting a certain aliquot of the stock solution. How many mL of ti stock solution are needed to prepare the diluted solution?

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Bunny GreenfelderLv2

3 Feb 2019

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Please help me solve this questions for solution concentratrions. I don't really know how to get to the answer.

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