What is the molar solubility of PbBr2 PbBr2 in pure water?

By plugging in these assumed values into the equation, the value of x or the molar solubility can be clacualted.

What is the KSP for PbBr2?

6.60 x 10-6
The Ksp of PbBr2 is 6.60 x 10-6.

What is the molar mass of PbBr2?

367.01 g/mol
Lead(II) bromide/Molar mass

What is the molar solubility at 25 degree of PbBr2?

The molar solubility of PbBr2 at 25 C is 1.0 * 10-2 mol/L. Calculate Ksp. Also, Calculate the molar solubility of CaF2 in a 0.5 M solution of NaF. Ksp = 4.0 * 10-11.

Does molar solubility equal KSP?

The relation between solubility and the solubility product constants is that one can be used to find the other. In other words, there is a relationship between the solute’s molarity and the solubility of the ions because Ksp is literally the product of the solubility of each ion in moles per liter.

Is PbBr2 soluble?

PbBr2 is insoluble in water. Most bromide compounds are highly soluble in water, but lead(II) bromide is an exception. Just under 0.5 g of lead(II)…

How do you get PbBr2?

It is typically prepared from treating solutions of lead salts (e.g., (lead(II) nitrate) with bromide salts. This process exploits its low solubility in water – only 0.455 g dissolves in 100 g of water at 0 °C. It is about ten times more soluble in boiling water.

How do you calculate the solubility?

Solubility indicates the maximum amount of a substance that can be dissolved in a solvent at a given temperature. Such a solution is called saturated. Divide the mass of the compound by the mass of the solvent and then multiply by 100 g to calculate the solubility in g/100g .

What is the KSP of PbBr2 in pure water?

The Ksp of PbBr2 is 6.60× 10^–6. What is the molar solubility of PbBr2 in pure water? What is the molar solubility of PbBr2 in 0.500 M KBr solution? What is the molar solubility of PbBr2 in a 0.500 M Pb (NO3)2 solution? I don’t disagree with any of the answers. Technically, and I realize this is nit-picking, I disagree with the set up.

Is PbBr2 the same as 2x?

Yes, Pb ion is x and Br is 2x but 2x is THE bromide ion, not twice the bromide, but it is twice the PbBr2 that dissolves which is why it’s 2x to begin with. I understand. That is why I worked on a problem and developed a headache when I couldn’t figure out why the answer doubled compared to the answer that I calculated.

What is the Ksp value for barium sulfate?

The Ksp value for barium sulfate is 1.1E-10. An insoluble salt with formula MX3 has a solubility product constant written in terms of (Ksp= 5.0*10^-13) 1) Calculate the molar solubility of AgBr in 3.0×10^−2 M AgNO3 solution.

Why is PbBr2 twice the bromide ion X lead ion?

It isn’t twice the bromide ion x lead ion, it is THE bromide x lead ion. Yes, Pb ion is x and Br is 2x but 2x is THE bromide ion, not twice the bromide, but it is twice the PbBr2 that dissolves which is why it’s 2x to begin with. I understand.