Homework Answers
NaCl has no common ion to calcium hydroxide. So, there will be no effect on the solubility of calcium hydroxide.
Calcium chloride has Ca ion as the common ion. So the solubility of the calcium hydroxide will be reduced.
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"Trial #1 Trial W2 Common Ion Effect Volume ofCa(OH)2 Initial Buret Reading Final Burt Reading 00...
I need help with the ice table. Please and thank you! TEEL WILL questions) Give the balanced equation for the sol...
I need help with the ice table. Please and thank you!
TEEL WILL questions) Give the balanced equation for the solvation of Ca(OH) in water color).(-) e coloq) + 2OH coas + H20lnas Write the solubility-product expression, Ksp, for Ca(OH)2. (cor][ on 3² Ca (OH),ka = [ca(OH)₂] kop= [cator ]² Explain in complete sentences using equations if necessary for illustration at is the stoichiometric relationship of the hydroxide ion concentration to calcium ion concentration? For wery mole of [C ]...
Part A and Part B. Also question #3-post lab. (its circled) A. Molar Solubility and Solubility Product of Calcium Hydroxide Trial I Trial 3 Trial 2 25.0 1. Volume of saturated Ca(OH), solution (m...
Part A and Part B.
Also question #3-post lab. (its circled)
A. Molar Solubility and Solubility Product of Calcium Hydroxide Trial I Trial 3 Trial 2 25.0 1. Volume of saturated Ca(OH), solution (mL) 2. Concentration of standardized HCl solution (molU/L) 3. Buret reading, initial (mL 4. Buret reading, final (mL) 5. Volume of HCI added (mL) 6. Moles of HCI added (mol) 7. Moles of OH" in saturated solution (mol) 8. (OH1, equilibrium (mol/L) 9. (Ca2 ], equilibrium (mol/L)...
need help with the last 3 responses. first attachment is the answer that response 1 needs....
need help with the last 3 responses. first attachment is the
answer that response 1 needs. thanks
(Except where otherwise noted, 2 pts for all blanks, boxes and questions.) Give the balanced equation for the solvation of Ca(OH)2 in water. CaloH), 15) H₂011) (at laq) + 2014 laq) Write the solubility-product expression, Kap, for Ca(OH)2. Ksp [cat] [OH-]2 Explain in complete sentences using equations if necessary for illustration. 1. What is the stoichiometric relationship of the hydroxide ion concentration to...
1. What effect does a common ion have on the solubility of Ca(OH)2(s)? 2. Prove that...
1. What effect does a common ion have on the solubility of Ca(OH)2(s)? 2. Prove that the no. of moles of NaHCO3 µ (T2‑T1) and the no. of moles of NaOH µ (2T1‑T2). 3. What is the main source of carbonate alkalinity and explain how is it produced? 4. Would you expect the carbonate alkalinity to be higher or lower for temporary hard rather than permanently hard water? Explain your answer. Please help me with questions.
question 2 and 6 thabk you Exercises 1. (a) Calculate the volume of 6 M NaOH...
question 2 and 6 thabk you
Exercises 1. (a) Calculate the volume of 6 M NaOH required to react completely with the amount of methyl salicylate you used. How much of the 6 M NaOH that you used was in excess of the theoretical amount? (b) What volume of 3 M H SO is needed to neutralize all of the disodium salicylate and the excess NaOH present after the initial reaction? How much sulfuric acid was in excess? 2. Refer...
I need help with the ice table. Please and thank you!
TEEL WILL questions) Give the balanced equation for the solvation of Ca(OH) in water color).(-) e coloq) + 2OH coas + H20lnas Write the solubility-product expression, Ksp, for Ca(OH)2. (cor][ on 3² Ca (OH),ka = [ca(OH)₂] kop= [cator ]² Explain in complete sentences using equations if necessary for illustration at is the stoichiometric relationship of the hydroxide ion concentration to calcium ion concentration? For wery mole of [C ]...
Part A and Part B.
Also question #3-post lab. (its circled)
A. Molar Solubility and Solubility Product of Calcium Hydroxide Trial I Trial 3 Trial 2 25.0 1. Volume of saturated Ca(OH), solution (mL) 2. Concentration of standardized HCl solution (molU/L) 3. Buret reading, initial (mL 4. Buret reading, final (mL) 5. Volume of HCI added (mL) 6. Moles of HCI added (mol) 7. Moles of OH" in saturated solution (mol) 8. (OH1, equilibrium (mol/L) 9. (Ca2 ], equilibrium (mol/L)...
need help with the last 3 responses. first attachment is the
answer that response 1 needs. thanks
(Except where otherwise noted, 2 pts for all blanks, boxes and questions.) Give the balanced equation for the solvation of Ca(OH)2 in water. CaloH), 15) H₂011) (at laq) + 2014 laq) Write the solubility-product expression, Kap, for Ca(OH)2. Ksp [cat] [OH-]2 Explain in complete sentences using equations if necessary for illustration. 1. What is the stoichiometric relationship of the hydroxide ion concentration to...
question 2 and 6 thabk you
Exercises 1. (a) Calculate the volume of 6 M NaOH required to react completely with the amount of methyl salicylate you used. How much of the 6 M NaOH that you used was in excess of the theoretical amount? (b) What volume of 3 M H SO is needed to neutralize all of the disodium salicylate and the excess NaOH present after the initial reaction? How much sulfuric acid was in excess? 2. Refer...
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