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For the H₂SO4 and NaOH titration, the endpoint is ideally reached when a green color is observed. If your solution ends up a very dark blue colour, you have over titrated. In this case, will your calculated concentration of H₂SO4 be lower or higher than the true value? Lower because more volume of H₂SO4 is being used to titrate the moles of NaOH. Higher because more volume of H₂SO4 is being used to titrate the moles of NaOH. Higher because more volume of NaOH is being used to titrate the moles of H₂SO4- No effect because the moles of H₂SO4 titrated does not change. Lower because more volume of NaOH is being used to titrate the moles of H₂SO4.

For the H₂SO4 and NaOH titration, the endpoint is ideally reached when a green color is observed. If your solution ends up a very dark blue colour, you have over titrated. In this case, will your calculated concentration of H₂SO4 be lower or higher than the true value? Lower because more volume of H₂SO4 is being used to titrate the moles of NaOH. Higher because more volume of H₂SO4 is being used to titrate the moles of NaOH. Higher because more volume of NaOH is being used to titrate the moles of H₂SO4- No effect because the moles of H₂SO4 titrated does not change. Lower because more volume of NaOH is being used to titrate the moles of H₂SO4.

Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter14: Equilibria In Acid-base Solutions
Section: Chapter Questions
Problem 65QAP: Follow the directions of Question 64. Consider two beakers: Beaker A has a weak acid(K a=1105)....
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For the H₂SO4 and NaOH titration, the endpoint is ideally reached when a green color is observed. If your solution ends up a very dark blue colour, you have over titrated. In this case, will your calculated concentration of H₂SO4 be lower or higher than the true value? Lower because more volume of H₂SO4 is being used to titrate the moles of NaOH. Higher because more volume of H₂SO4 is being used to titrate the moles of NaOH. Higher because more volume of NaOH is being used to titrate the moles of H₂SO4. No effect because the moles of H₂SO4 titrated does not change. Lower because more volume of NaOH is being used to titrate the moles of H₂SO4.
Transcribed Image Text:For the H₂SO4 and NaOH titration, the endpoint is ideally reached when a green color is observed. If your solution ends up a very dark blue colour, you have over titrated. In this case, will your calculated concentration of H₂SO4 be lower or higher than the true value? Lower because more volume of H₂SO4 is being used to titrate the moles of NaOH. Higher because more volume of H₂SO4 is being used to titrate the moles of NaOH. Higher because more volume of NaOH is being used to titrate the moles of H₂SO4. No effect because the moles of H₂SO4 titrated does not change. Lower because more volume of NaOH is being used to titrate the moles of H₂SO4.
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