Please check the calculations and pay attention to the unit analysis.
4. Gram solubility can be calculated from the molar solubility by using the molar mass of...
Express the Ksp expression of each of the following compounds in terms of its molar solubility (x). (Example input format: KLsp} = 2x15.) (a) Cos chemPad Help Greek 2 Your answer differs too much from the expected answer to provide useful feedback. (b) Ag25 chemPad Help Greek ▼ (c) Ba3(PO4)2 chemPad O Help Greek-
G. Common ion effect 1. What is the molar solubility of calcium hydroxide (Ksp 5.5 x 10) under the following conditions? . In pure water. ii. In water with a pH of 7.25 iii. In water with a pH of 12.50 2. What is the molar solubility of lead (II) fluoride (Ksp 2.7 x 10) under the following conditions? i. In pure water. ii. In a 2.5 x 105 M NaF solution
The Ksp of PbI2 is 7.9 x 10-9. What is the molar solubility of lead (II) iodide?
help please and thanks Calculate the molar solubility of lead (II) iodide, Pbl2, in water at 25°C (Kp= 1.4 x 10) 2. 3. Caleulate the molar solubility of lead (II) iodide, Pbl, in 0.1M Nal solution at 25°C (K- 1.4 x 10)
1/ The molar solubility of PbI2 is 1.5 x 10-3 M. a/ What is the molar concentration of iodide ion in a saturated PbI2 solution? b/ Determine the solubility constant, Ksp, for lead(II) iodide 2/ Calculate the molar solubility of PBI2 in the presence of 0.10 M NaI 3/ Compare the molar solubility given in problem 1 and the molar solubility calculated in problem 2. Explain the cause of the difference.
A saturated solution of lead (II) iodide has an iodide ion concentration of 3.0 x 10-3. What is the molar solubility of PbI2? Determine the Ksp for PbI2.
F. Ksp calculations What is the molar solubility of AgCl given that the Ksp of AgCl is 1.8 x 1010 1. 2. The molar solubility of Ag2CrOs in water is 1.31 x 10. Write the equilibrium expression for the dissociation of silver chromate in water and determine the Ksp for silver chromate.
The molar solubility of copper (II) iodide, Cul2 in water is 3.5 x 10-2 M. What is the KSP of copper (II) iodide? Cul2 (s) <-------...--> Cu2+ + 21 a. 4.9 x 10-3 b.1.7 x 10-4 M c. 4.3× 10-5 d. 8.1 x 10-3 e. 6.4×106 Estimate AGºrxn for the following reaction at 298 Kelvin tempeature.. HCN(g) + 2 H2(g) → CH3NH2(g) Given : AH°= -80.0 k); AS°= 180 JK a. 134 kJ b. - 134 k) C. - 26.4...
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...
1) Write the solubility-product expression for the following mercury salts: Hg2Cl2 and HgCl2. 2) Exactly 0.133 mg of AgBr will dissolve in 1.00 L of water. What is the value of Ksp for AgBr? 3) By experiment, it is found that 1.2 x 10-3 mol of lead (II) iodide, PbI2, dissolves in 1.0 L of water at 25°C. What is the Ksp at this temperature? 4) What is the molar solubility of silver chloride in 1.0 L of solution that...