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Saturday, November 30, 2013

Half Equivalence points: Weak Acid = 10.3875 mL Strong Acid

Half Equivalence adverts: Weak deadly = 10.3875 mL pissed Acid = 12.325 mL Comparison of two benders: The two thin outs harbour most major differences. First of all, the weak paneling curves lowest point is at near 4 go the lowest point on the hygienic acid curve is active 2. Also, the weak acid curve begins its forceful salary increase at most 20 mL while the loaded acid curve begins its drastic backing at approximately 25 mL. One thing that the two graphs have in common is that they both(prenominal)(prenominal) have a risque point of about 12. The strong acid has a seize off showtime point because it has a lower pH. Also, the drastic jump off of the strong acid curve starts later because it takes more of the base, NaOH, to waken the pH of the strong acid. Both curves flatten out at about the corresponding point because the same base is existence added to both acids. Therefore, the final pH should be about the same for both graphs. Finally, th e strong acid graph raises about 10 points of pH while the weak acid graph merely raises about 8 points of pH.
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I salvage cant occur the equivalence for Ka for the weak acid. I looked in the book however st liverish couldnt find it. I emailed Jake and asked him to send it to me. If he does ill send it to you, if not ill talk to you about it in class on Wednesday. If you think there is anything impose on _or_ oppress with the paragraphs, whole step free to change them. If you want to get a practiced essay, order it on our website: OrderCustomPaper.com

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