Chemistry, 13.03.2020 18:35 ilovecatsomuchlolol
Excess Ca(OH)2 is shaken with water to produce a saturated solution. The solution is filtered, and a 50.00 mL sample titrated with HCl requires 11.15 mL of 0.0973 M HCl to reach the end point. calculate ksp for Ca(OH)2?
Answers: 1
is 
, we use the equation given by neutralization reaction:
are the n-factor, molarity and volume of 
are the n-factor, molarity and volume of HCl.
![K_{sp}=[Ca^{2+}][OH^{-}]^2](/tpl/images/0546/6867/4ff7a.png)
Other questions on the subject: Chemistry
Chemistry, 22.06.2019 11:00, daniel1480
Problem page combustion of hydrocarbons such as pentane ( c5 h12 ) produces carbon dioxide, a "greenhouse gas." greenhouse gases in the earth's atmosphere can trap the sun's heat, raising the average temperature of the earth. for this reason there has been a great deal of international discussion about whether to regulate the production of carbon dioxide.(a) write a balanced chemical equation, including physical state symbols, for the combustion of liquid pentane into gaseous carbon dioxide and gaseous water. (b) suppose 0.350 kg of pentane are burned in air at a pressure of exactly 1 atm and a temperature of 20.0 degree c. calculate the volume of carbon dioxide gas that is produced. be sure your answer has the correct number of significant digits.
Answers: 2
Chemistry, 22.06.2019 12:30, Svetakotok
Suppose you wanted to make 100 grams of water. what is the molar mass of water (h2o)?
Answers: 2
You know the right answer?
Excess Ca(OH)2 is shaken with water to produce a saturated solution. The solution is filtered, and a...
Questions in other subjects:
History, 05.10.2019 08:10
Biology, 05.10.2019 08:10
Chemistry, 05.10.2019 08:10
