Please help with the following problems. Provide step by step calculations for each.
5.[a] The molarsolubility of barium fluoride, BaF2, is 7.5 x 10-3 M. Calculate the solubility product
constant
[b]Calculate the molarsolubility of lead fluoride, PbF2 in water, Ksp = 2.7 x 10-8
6.Calculate the molarsolubility of bism
Hi, I need some assistance with the following questions:
1. Calculate the molarsolubility of AgCl in a 1.00L solution containing 10.0g of dissolved CaCl2.
2. Compare the molarsolubility of Mg(OH)2 in water and in a solution buffered at a pH of 9.0.
Answer the following questions that relate to solubility of salts of lead and barium:
A) A saturated solution is prepared by adding excess PbI2(s) to distilled water to form 1.0 L of solution at 25C. The concentrations of Pb2+ (aq) in the saturated solution is found to be 1.3 x 10^-3 M. The chemical equation for the dissoluti
Please help with the following problem. Provide a step by step solution.
Solubility and the Common-Ion Effect. In problem 1 it was stated that the molarsolubility of PbBr2 in pure water is 1.3 x 10-2 M. Calculate the molarsolubility of PbBr2 in A) 0.20 M KBr and in B) 0.20 M Pb(NO3)2
Problem 1 in reference is: The Sol
6. Calculate the molarsolubility of Mg(OII)_2 in a solution with a pH of 12.8 (K_op of Mg(OH)^2 is 1.2 * 10^-11
7. For a reaction to be spontaneous at any temperature, which one of the following is true:
a) [delta] H is positive and [delta] S is positive
b) [delta] H is positive and [delta] S is negative
c) [delta] H is
How does the solubility of a particular reactant affect its ability to raise pH?
I am particularly interested in the difference between sodium carbonate and calcium carbonate. Calcium carbonate is much much less soluble than sodium carbonate.
However, does the solubility of the carbonate matter when adjusting pH from say
