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If 105 mL of a 6.00 M solution is diluted to 500 mL, what is the...

If 105 mL of a 6.00 M solution is diluted to 500 mL, what is the concentration?

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Answer #1

use dilution formula

M1*V1 = M2*V2

Here:

M1 is molarity of solution before dilution

M2 is molarity of solution after dilution

V1 is volume of solution before dilution

V2 is volume of solution after dilution

we have:

M1 = 6.0 M

V1 = 105.0 mL

V2 = 500.0 mL

we have below equation to be used:

M1*V1 = M2*V2

M2 = (M1*V1)/V2

M2 = (6*105)/500

M2 = 1.26 M

Answer: 1.26 M

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