![]() (a) Determine the solubility of Ca(OH) 2 in grams per liter. ![]() It was found that it reacted completely with 8.13 mL of 0.102 mol L HCl. ![]() This is because of the 1:2 molar ratio from the balanced equation.Ħ) Calculate the K sp for Ca(OH) 2 K sp = (0.01125) (0.0225) 2 = 5.70 x 10¯ 6Įxample #2: 25.00 mL of saturated calcium hydroxide solution was titrated. Calculate the value for K sp of Ca(OH) 2 from this data.ģ) Use titration data to determine moles of OH¯ in the 25.0 mL sample (Remember, every one H + neutralizes one OH¯.):Ĥ) Use moles of OH¯ and sample volume to determine : The solution is filtered and a 25.00 mL sample requires 22.50 mL of 0.0250 M HCl to neutralize it. Once equilibrated, some solid Ca(OH) 2 remains undissolved. ChemTeam: Calculate Ksp when Given Titration DataĬalculate the K sp of a Saturated Solution When Given Titration DataĮxample #1: A solid sample of Ca(OH) 2 is shaken with 0.0100 M CaCl 2.
0 Comments
Leave a Reply. |