you have 1-5 ml of 0.140 M HCl solution and you want to dilute it to...

you have 1-5 ml of 0.140 M HCl solution and you want to dilute it to exactly 0.100 M. How much water should you add?

Expert Solution

before dilution after dilution

M1 = 0.14M M2 = 0.1M

V1 = 15ml V2 =

M1V1 = M2V2

V2 = M1V1/M2

= 0.14*15/0.1 = 21ml

the volume of water added = V2-V1

= 21-15 = 6ml >>>>answer

1-5 ml is taken as 15ml

queen_honey_blossom answered 2 years ago

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