Which of the indicators in Fig could be used for doing the titrations in Exercises 62 and 64?
Answer to relevant QuestionsWhich of the indicators in Fig. could be used for doing the titrations in Exercises 65 and 67? Fig For which of the following is the Ksp value of the ionic compound the largest? The smallest? Explain your answer. The Ksp for silver sulfate (Ag2SO4) is 1.2 × 10-5. Calculate the solubility of silver sulfate in each of the following. a. Water b. 0.10 M AgNO3 c. 0.20 M K2SO4 When aqueous KI is added gradually to mercury(II) nitrate, an orange precipitate forms. Continued addition of KI causes the precipitate to dissolve. Write balanced equations to explain these observations. (Hint: Hg2+ reacts ...You have the following reagents on hand: What combinations of reagents would you use to prepare buffers at the following pH values? a. 3.0 b. 4.0 c. 5.0 d. 7.0 e. 9.0
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