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calculate the final concentration of the solution when water is added to prepare each of the following solutions. part a 25.0 ml of a 22.0 m hcl solution is diluted to 440. ml

Respuesta :

The final concentration of the solution after adding water is HCl is 1.25M.

The solution of 25ml of 22M HCl is diluted to 440ml.

So, as we know,

Moles = molarity x volume

So, he moles of HCl are,

Moles = 22 x 25

Moles of HCl are 550 mole.

Even after diluting, the mole will not change, so,

Final concentration after adding water,

Concentration = 550/440

Concentration = 1.25M.

So, the final concentration of the HCl solution is 1.25M.

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