A 5.00 M stock solution of HCl is serially diluted three times, starting with 10.00 mL...

A 5.00 M stock solution of HCl is serially diluted three times, starting with 10.00 mL and adding it to 90.00 mL of water each time. What is the final concentration of HCl in mol/L, after the third dilution?

Expert Solution

The Molarity of HCl ,

The initial Volume of HCl ,

The number of moles of HCl in 10 mL of 5 M HCl ,

Now the HCl is diluted by adding 90 mL of water thrice .

The final Volume of solution after dilution ,

The final concentration of HCl after third dilution ,

queen_honey_blossom answered 2 years ago

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