Chemistryplease answerQuestion 46Which of the following staterments about titration curves is false?O The equivalence point on a titration curve is the point where chemically equivalence amounts of acid andbase have reacted.O The equivalence point will be basic when titrating a weak acid with a strong base.O A titration curve shows how pH changes near the equivalence point.A titration curve for titrating a strong acid/strong base will always have an equivalence point at pH - 7.0.all are trueDQuestion 47In the reaction shown below, what species is oxidized?2Nal + Brz → 2NaBr + 12OrO BrO none of theseO BrzNa"

Given: 2NaI+Br2→2NaBr+I2 To find: species which is oxidized.

Question 46 Which of the following statements about titration curves is false? O The equivalence point on a titration curve is the point where chemically equivalence amounts of acid and base have reacted. O The equivalence point will be basic when titrating a weak acid with a strong base. A titration curve shows how pH changes near the equivalence point. A titration curve for titrating a strong acid/strong base will always have an equivalence point at pH-7.0. all are true D Question 47 In the reaction shown below, what species is oxidized? 2Nal + Brz + 2NaBr + 12 or O Br none of these O Brz O Na"

Question 46 Which of the following statements about titration curves is false? O The equivalence point on a titration curve is the point where chemically equivalence amounts of acid and base have reacted. O The equivalence point will be basic when titrating a weak acid with a strong base. A titration curve shows how pH changes near the equivalence point. A titration curve for titrating a strong acid/strong base will always have an equivalence point at pH-7.0. all are true D Question 47 In the reaction shown below, what species is oxidized? 2Nal + Brz + 2NaBr + 12 or O Br none of these O Brz O Na"

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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