Solved

The Salts X(NO3)2 and Y(NO3)2 (Where X+ and Y+ Are

Question 98

Multiple Choice

The salts X(NO3) 2 and Y(NO3) 2 (where X+ and Y+ are metal ions) are dissolved in water to give a solution which is 0.1 M in each of them. Which of the answers gives the concentration of chloride ions will precipitate the most YCl2 without precipitating any XCl2? Given Ksp values: XCl2, 2 × 10-5 YCl2, 1 × 10-10


A) 1 M Cl-
B) 0.1 M Cl-
C) 0.01 M Cl-
D) 0.001 M Cl-
E) 0.0001 M Cl-

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q12: A formic acid buffer containing 0.50 M

Q34: A solution is prepared by adding 500

Q68: At the equivalence point in an acid-base

Q83: When 0.300 g of a diprotic acid

Q93: You need to use KH<sub>2</sub>PO<sub>4</sub> and K<sub>2</sub>HPO<sub>4</sub>

Q97: A phosphate buffer (H<sub>2</sub>PO<sub>4</sub><sup>-</sup>/HPO<sub>4</sub><sup>2-</sup>) has a pH

Q99: What mass of NaF must be added

Q100: A buffer is prepared by adding 300.0

Q101: What will be the effect of adding

Q103: The salts X(NO<sub>3</sub>)<sub>2 </sub>and Y(NO<sub>3</sub>)<sub>2</sub> (where X<sup>+</sup>