Question

Calculate the solubility (in g / L) of a generic salt with a formula of A2...

Calculate the solubility (in g / L) of a generic salt with a formula of A2 B, a Ksp of 3.60 × 10^−12 and a molar mass of 106 g / mol.

Homework Answers

Answer #1

A2B ----------->   2A+ + B2-

                           2S         S

Ksp = [A+]^2[B2-]

3.60 x 10^-12 = (2S)^2 x S

4S^3 = 3.60 x 10^-12

S = 9.65 x 10^-5 M

solubility = 9.65 x 10^-5 mol / L

               = 9.65 x 10^-5 x 106

solubility = 0.0102 g / L

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A generic salt, AB2AB2, has a molar mass of 313313 g/mol and a solubility of 1.201.20...
A generic salt, AB2AB2, has a molar mass of 313313 g/mol and a solubility of 1.201.20 g/L at 25 °C. AB2(s)↽−−⇀A2+(aq)+2B−(aq)AB2(s)↽−−⇀A2+(aq)+2B−(aq) What is the ?spKsp of this salt at 25 °C? ?sp=
A generic salt, AB2, has a molar mass of 169 g/mol and a solubility of 1.60...
A generic salt, AB2, has a molar mass of 169 g/mol and a solubility of 1.60 g/L at 25
1) At 25 °C, only 0.0670 mol of the generic salt AB is soluble in 1.00...
1) At 25 °C, only 0.0670 mol of the generic salt AB is soluble in 1.00 L of water. What is the ?sp of the salt at 25 °C? AB(s)↽−−⇀A+(aq)+B−(aq) 2) A generic salt, AB3AB3, has a molar mass of 173173 g/mol and a solubility of 1.601.60 g/L at 25 °C. What is the ?spKsp of this salt at 25 °C? AB3(s)↽−−⇀A3+(aq)+3B−(aq) 3)The ?spKsp of manganese(II) hydroxide, Mn(OH)2, is 2.00×10−132.00×10−13. Calculate the solubility of this compound in grams per liter....
The solubility of Ag3PO4 at 25°C is 0.0178 g/L. a. Calculate the molar solubility of Ag3PO4....
The solubility of Ag3PO4 at 25°C is 0.0178 g/L. a. Calculate the molar solubility of Ag3PO4. (ans in ml/L) b. Calculate Ksp.
(a) [4 marks] Calculate the solubility (in g/L) of lead fluoride, PbF2(s) in pure water. Ksp...
(a) [4 marks] Calculate the solubility (in g/L) of lead fluoride, PbF2(s) in pure water. Ksp for this salt is 3.30 × 10−8 . (b) [6 marks] Calculate the solubility (in g/L) of PbF2(s) in seawater. Assume an ionic strength of 0.55 as shown in class.
The solubility product constant Ksp of Mn(OH)2 is 2.1 x 10-13 at 25oC. The molar mass...
The solubility product constant Ksp of Mn(OH)2 is 2.1 x 10-13 at 25oC. The molar mass of Mn(OH)2 is 88.96 g/mol. a. Calculate its molar solubility b. Calulate its solubility in g/L
At 25 °C only 0.0590 mol of the generic salt AB is soluble in 1.00 L...
At 25 °C only 0.0590 mol of the generic salt AB is soluble in 1.00 L of water. What is the Ksp of the salt at 25 °C?
At 25 °C only 0.0580 mol of the generic salt AB3 is soluble in 1.00 L...
At 25 °C only 0.0580 mol of the generic salt AB3 is soluble in 1.00 L of water. What is the Ksp of the salt at 25 °C?
At 25 °C only 0.0200 mol of the generic salt AB is soluble in 1.00 L...
At 25 °C only 0.0200 mol of the generic salt AB is soluble in 1.00 L of water. What is the Ksp of the salt at 25 °C?
The solubility of the ionic compound M2X3 having a molar mass of (2.0x10^2) g/mol is (1.60x10^-7)...
The solubility of the ionic compound M2X3 having a molar mass of (2.0x10^2) g/mol is (1.60x10^-7) g/L. Calculate the Ksp of the compound.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT