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Question 8(1 point) The concentration of acetic acid in commercially available w

ID: 952364 • Letter: Q

Question

Question 8(1 point) The concentration of acetic acid in commercially available white vinegar is reported to be 5.00% w/v. Determine the concentration of the solution in mo/L nclude this value in the shaded cells of your lab worksheet (p. 35) Your Answer: 0.833 Answer Save Question 9 (0.5 points) Based on your answer from the previous question, predict the concentration of your diluted acetic acid solution as prepared in Part I of your experiment. nclude this value in the shaded cell of p. 35 of your lab worksheet. Your Answer Answer Save

Explanation / Answer

9)

C1 = 0.833 M

V1 = 25 mL   = initial volume

V2 = final volume = 250 mL

C2 = ?

C1 V1 = C2 V2

0.833 x 25 = C2 x 250

C2 = 0.0833 M

concentration of diluted acid = 0.0833 M

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