2.How does the addition of CaCl2 affect the molar solubility of compound Ca (OH) 2? Explain and 2. justify with the experimental data 3.When 0.250 g of strontium fluoride (SrF2) is added to 1.00 L of water, the salt dissolves very little a) Write the equilibrium equation b) Write the expression from Kps c) If the equilibrium finds that the concentration of Sr2 is 1.03x 103 M, what is the value of Kps for SrF2? 4. It is known that...
7:32 Ksp.docx Write K, expression Set-up an ICE chart The initial concentration of Ag" is 0.100 M. Practice Problems: 1 , what is the molar solubility of BaF, at 25 C? K,= 1.0E-6 2. Determine which salt, CaCO, or Ag CO, is more soluble in water in units of moles per liter? K,-2.8 x 10 CaCO AgCO: K 8.1x 10 3. Calculate the molar solubility of AgCI in pure water. (AgC K-1.8 x 10 a. Calculate the solubility of AgCl...
Calculate the molar solubility of _____ salt in pure water. The Kip value is _____. The instructors will choose a salt such as CaCO_3, Pbl_2, Hg_2Cl_2, Ag_3PO_4, or Ca_3(PO_4)_2. The instructors will give a numerical value for K_sp appropriate to the salt. Your full-credit answer must show (1) the balanced equilibrium reaction equation, (2) the K_ip equilibrium constant expression written in terms of "x", (3) essential mathematical work, and (4) the molar solubility as the final answer. You can use...
7. The Ksp for Pbl2 = 1.4 x 10-8. a. Write the equation for the dissociation of the slightly soluble salt and the equilibrium constant expression for the KSR b. Determine the molar solubility of Pb12 in pure water. c. Determine the molar solubility of Pbl2 in a solution containing 0.0650 M Lil. Ksp (Pbl2)=1.4 x 10-8.
Need to know how to work out problem in steps and the answer to each salt to check my work pls Calculate the molar solubility of salt in pure water. The Ksp value is -The instructors will choose a salt such as CaCO3, Pblz, Hg Clh, Ag PO4, or Ca(PO4)2. The instructors wil give a numerical value for Ksp appropriate to the salt. - Your full-credit answer must show (1) the balanced solubility equilibrium reaction equation, (2) the Ksp equilibrium...
For the insoluble salt cadmium (II) iodate, the solubility product, Ksp, is 2.3 x 10-8. a) Write the solubility product expression for cadmium (II) iodate. b) Determine the molar solubility (M) of cadmium (II) iodate in pure water. c) Calculate the solubility (M) of cadmium (II) iodate in a solution of 0.20 M Cd(NO3)2. Comment on whether the solubility has increased or decreased from part (b). d) Predict whether the solubility of cadmium (II) iodate will increase or decrease if...
Silver phosphate, Ag3PO4, is an insoluble salt that has a Ksp = 1.3 x 10-20. a. Calculate the molar solubility of Ag3PO4 in pure water. b. Will the molar solubility of Ag3PO4 increase or decrease in a solution containing 0.020 M Na3PO4? c. Will a precipitate form if a solution is made by combining 3.0 x 10-5 M AgNO3 and 2.3 x 10-4 M Na3PO4? (hint: calculate Q)
The molar solubility of a salt is 1.2 x 10-3M. What is its Ksp of this salt in pure water? If 0.005 of a common ion is added to the solution, what is the new solubility (Common ion effect in salts) The solubility of an unknown salt with a formula XY2 is 3.9 x 10-11 mol/L. What is the value of Ksp of this salt?
The value of Ksp for TlCl(s) in equilibrium with water at 25°C is 1.9 × 10−4 M2. Write the chemical equation that represents the solubility equilibrium for TlCl(s) and calculate its solubility in grams per liter in water at 25°C.