Chemistry Homework Help

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Ksp

#### Q. Determine the solubility of the ions that is calculated from the Ksp for K3PO4. A. 3S2 B. 27S3 C. 27S4 D. 9S4 E. S4

Solved • Apr 2, 2020

Ksp

#### Q. What is the concentration of Zn2+ if 5528.4 g of ZnCO3 (MM = 125.4 g/mol) are added to 125 L of water? Ksp (ZnCO3) = 1.0 x 10‒10. And how many grams of ZnCO3 dissolved in the 125 L?

Solved • Apr 1, 2020

Ksp

#### Q. What is the molar solubility of PbI2 (Ksp = 7.1 × 10−9) in 0.10 M Pb(NO3)2?

Solved • Mar 31, 2020

Ksp

#### Q. What is the molar solubility of Mg(OH)2 in a basic solution with a pH of 12.00? Ksp for Mg(OH)2 is 5.60E-10 enter your answer in exponential (E) format (sample 1.23E-4) with one decimal place and without units.

Solved • Mar 31, 2020

Ksp

#### Q. The solubility of silver(I) phosphate at a given temperature is 1.26 g/L. Calculate the Ksp at this temperature. After you get your answer, take the negative log and enter that (so it's like you're taking the pKsp) (Note: silver (I) phosphate molar mass = 419 g/mol)

Solved • Mar 31, 2020

Ksp

#### Q. The solubility of magnesium phosphate at a given temperature is 0.372 g/L. Calculate the Ksp at this temperature. After you get your answer, take the negative log and enter that (so it's like you're taking the pKsp)!

Solved • Mar 29, 2020

Ksp

#### Q. At 25°c the solubility of calcium sulfate is 4.90x10^-3 mol/L. Calculate the value of Ksp at this temperature. Give you answer in scientific notation to 2 SIGNIFICANT FIGURES (even though this is strictly incorrect).

Solved • Mar 29, 2020