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DrBobPleaseHelp
Questions (2)
Saturated solution of Ca(OH)2 in 0.05349 mol/L NaOH.
Temperature: 22.1 * C Volume of Ca(OH)2/NaOH aliquot: 25ml Concentration of
4 answers
828 views
[HCl]=0.1213M
Avg Amount HCl added: 14.15mL Volume of Saturated Solution of Ca(OH)2 in NaOH used: 25 mL and its concentration was
3 answers
757 views
Answers (7)
Thanks a lot sir. And yes i will make sure to write it correctly next time
So basically take the [OH-] of caoh2, and divide it by 2 and we get [ca2+]?
I believe for #3 the solubility for CaOH2 in NaOH would just be the Ca ion. But im unsure as of how to calculate it. And for 4,Ksp for Ca(OH)2 is (Ca^+2)(OH^-)^2; im unsure of this too. I think we have to wait for drbob to check this out for us.
Im still unsure of how to find #3 and #4, is the solubility the same for CaOH2 to NaOH :/?
Btw, from this how would we find the ksp and the solubility of CaOH2 in the naoh solution?
Thanks a loooooooooot for help !!!! :D
just to clarify,The ksp was for Ca(OH)2.
