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Sunday, December 29, 2013

Half Equivalence points: Weak Acid = 10.3875 mL Strong Acid

Half Equivalence adverts: Weak deadly = 10.3875 mL knock-down(prenominal) Acid = 12.325 mL Comparison of dickens benders: The two noses squander most major differences. First of all, the weak back breaker 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 drastic salary increase at most 20 mL while the loaded acid curve begins its drastic hop on at close 25 mL. One thing that the two graphs have in common is that they both(prenominal)(prenominal) have a proud point of about 12. The strong acid has a press down showtime point because it has a lower pH. Also, the drastic snarf of the strong acid curve starts later because it takes more of the base, NaOH, to retch the pH of the strong acid. Both curves flatten out at about the identical point because the same base is being added to both acids. Therefore, the final pH should be about the same for both graphs. Finally, the strong acid graph raises about 10 points of pH while the weak acid graph barely raises about 8 points of pH.
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I salvage cant reveal the equivalence for Ka for the weak acid. I looked in the book barely 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 maltreat with the paragraphs, whole step free to change them. If you want to discover a practiced essay, order it on our website: OrderCu stomPaper.com

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