Lime water.
You put your left hand in, you put your left hand out, you put your left hand it and shake it all about. Do the hokey pokey, and turn yourself around, and that's how you purify calcium hydroxide.
A base
Yes, ammonia is a very soluble base. However the solution is (often incorrectly) called ammonium hydroxide: there is less than 0.01 M OH- (hydroxide) in a 6 M NH3 solution. NH4OH is NOT present in- and can NOT be isolated from this solution!
It's used "for processing water (for alcoholic and soft drinks)" -http://en.wikipedia.org/wiki/Calcium_hydroxide
base which is soluble in water is called alkali. example the lithium,calcium sodium ,potassium,rubidium ,francium all are alkali metals. they form sodium hydroxide,potassium hydroxide,calcium hydroxide all are strong bases .when they dissolve in water they form strong alkali.
You put your left hand in, you put your left hand out, you put your left hand it and shake it all about. Do the hokey pokey, and turn yourself around, and that's how you purify calcium hydroxide.
The correct name is calcium hydroxide.
There is no chemical reaction between water and calcium hydroxide. They simply form a mixtures commonly called limewater.
A base
Solution.
Yes, ammonia is a very soluble base. However the solution is (often incorrectly) called ammonium hydroxide: there is less than 0.01 M OH- (hydroxide) in a 6 M NH3 solution. NH4OH is NOT present in- and can NOT be isolated from this solution!
B. solution
There is a compound that could be called carbon trihydride hydroxide, but it is never called that. Instead it is called methanol, or sometimes methyl alchohol.
It's used "for processing water (for alcoholic and soft drinks)" -http://en.wikipedia.org/wiki/Calcium_hydroxide
No: Calcium by itself is a metal, but calcium hydroxide is a compound, and compounds are never metals. Note, however, that mixtures of metals, usually called alloys, do exist and are metallic. These alloys are not compounds because they do not have fixed compositions that are the ratios of small whole numbers of atoms of each constituent.
To make hominy, field corn grain is dried, then soaked and cooked in a dilute solution of lye, slaked lime (calcium hydroxide) or wood ash. This process is called nixtamalization. The soaked corn is then washed, and then ground into masa.
base which is soluble in water is called alkali. example the lithium,calcium sodium ,potassium,rubidium ,francium all are alkali metals. they form sodium hydroxide,potassium hydroxide,calcium hydroxide all are strong bases .when they dissolve in water they form strong alkali.