PARTI oints cach) 1) are solutions that are saturated but will not precipitate or crystallize unless disturbed or agitat

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Parti Oints Cach 1 Are Solutions That Are Saturated But Will Not Precipitate Or Crystallize Unless Disturbed Or Agitat 1 (75.74 KiB) Viewed 19 times

PARTI oints cach) 1) are solutions that are saturated but will not precipitate or crystallize unless disturbed or agitated A) Equilibrium solutions B) Crystallographic solutions C) Amphoteric solutions D) Ideal solutions E) Super saturated solutions. 2) Vanessa and Melissa decided to prepare a buffer that will be effective at a pH of 3.00 at 25°C, the best choice would be an acid component with a Ka equal to A) 9.10 x 10-2. B) 9.10 x 10-8 C) 9.10 x 10-6, D) 9.10 x 10-4. E) 9.10 10-10, 3) Define buffer capacity. A) Buffer capacity is the amount of acid or base that can be added to a buffer without destroying its effectiveness. B) Buffer capacity is the amount of acid that can be added until all of the base is used up. C) Buffer capacity is the amount of base that can be added until all of the acid is used up. D) Buffer capacity is the amount of acid that can be added until all of the acid is used up. E) Buffer capacity is the amount of base that can be added until all of the base is used up. a 4) Determine the molar solubility for Al(OH)3 in pure water. Ksp for Al(OH)3 = 1.3 x 10-33. A) 3.6 x 10-12 M B) 2.2 x 10-10 M C) 4.8 x 10-35 M D) 2.6 x 10-9 M E) 6.0 10-19 M X 5) From the Ksp values of the ionic salts, which of the following will have the Lowest Solubility in pure water? A) SnS, Ksp = 1.0 x 10-2 B) CuS, Ksp = 1.27 x 10-36 C) Fe(OH)3, Ksp = 2.79 x 10-39 D) ZnS, Ksp = 2.0 x 10-25 E) Ag2S, Ksp = 6.0 x 10-51