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In: Chemistry

How many milliliters of 11.0 M HCl(aq) are needed to prepare 455.0 mL of 1.00 M...

How many milliliters of 11.0 M HCl(aq) are needed to prepare 455.0 mL of 1.00 M HCl(aq)?

Solutions

Expert Solution

Before dilution                                                            After dilution

M1 = 11M                                                                     M2 = 1M

V1   =                                                                             V2   = 455ml

              M1V1   =     M2V2

             V1         = M2V2/M1

                          = 1*455/11   = 41.36ml

before dilution volume of HCl = 41.36ml >>>>answer


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