Question

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 constant expression written in terms of "X", (3) essential mathematical work, and (4) the molar solubility as the final answer The balanced reaction equation must be in the correct format for a solubility equilibrium. You must correctly predict the products and correctly write their chemical formulas including the charges on the ions. Correct phase labels and an equilibrium arrow must be included -You can use either an ICE table or the "shortcut" method to derive the Ksp expression in terms of "X". Clearly write this part of the answer; for example, Ksp x2r Ksp 4x3 or Ksp to the specified salt. 27x*, etc. as appropriate Substitute numerical values into the Ksp expression in the correct positions. Show as much of the math work as needed for the grader to follow your thought process. Clearly write the final answer (the molar solubility) with the correct units. Try to round to the appropriate number of significant digits; however, the significant digits are not graded harshly so that any reasonable answer will be accepted even if the significant digits are slightly of . For practice, use the five listed salt formulas and assume a Ksp value of 1.6x108

Answer 1

= 108 10