When 10.00 mL of 3.98 M stock solution is diluted to 250.0 mL, the resulting solution...

Question

Question

When 10.00 mL of 3.98 M stock solution is diluted to 250.0 mL, the resulting solution is Fill in the blank, molar

Answer 1

Answer #1

using dilution law M1V1 = M2V2

where M1 and M2 = Molarities

and V1 and V2 = Volumes

so M1 = 3.98 M M2 = ?

V1 = 0.010L V2 = 0.250L

M2 = M1V1 / V2

= 3.98 * 0.010 / 0.250

= 0.1592 M

Answer = 0.1592 M or 0.16 M or Molar

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Answer 2

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