Ca(OH)2 + Cl----->CaCl2 + H2O
When chlorine is passed through dry slaked lime power Ca(OH)2 , bleaching powder is obtained .Slaked lime --- Ca(OH)2 Chlorine --- Cl2The chemical equn :- Ca(OH)2 + Cl2 ------> CaOCl2 + H2OCaOCl2 is bleaching powderThe three properties Of bleaching powder , (CaOCl2) areIt is a yellowish white powder with a strong smell of chlorineIt reacts with carbon dioxide , dil. HCl and di. H2SO4 to form chlorine gas.It is soluble in water but since it is generally contaminated with Ca(OH)2 , it may produce a milky solution
calcium oxide (quick lime) produces calcium hydroxide (slaked lime) when reacts with water.
Ca(OH)2 is also known as slaked lime.
farmers use it to neutralize acid soil to help crops grow
That's calcium hydroxide, or "slaked lime"--a good alkali with thousands of uses.
dry slaked lime is calcium coxide
No. Slaked lime is calcium hydroxide.
When slaked lime is react with carbon dioxide, calcium carbonate and water are created. Ca(OH)2 + CO2---->CaCO3+ H2O
Calcium Hydroxide (or Slaked Lime) is a strong base (as are all metal hydroxides, oxides, and carbonates) A Base is a substance with a pH of 8 or more. When an acid and a base react, the result is that a salt and water is formed. This also has the effect of neutralising a substance (giving it a pH of 7 or closer to 7) So slaked lime is added in order to reduce the acidity of the soil
slaked lime is made by adding water to quicklime.
Slaked lime is Calcium Hydroxide - Ca(OH)2
It reacts with water to form calcium hydroxide.
as slaked lime is of calcium hydro oxide it takes time. when heat react with calcium hydro oxide the water of calcium get evaporated it become quick lime (calcium carbonate). as the water evaporated the carbon dioxide get a chance to react with calcium carbonate and forms white colour
quicklime is the common name for calcium oxide (CaO). when added to water it forms slaked lime which is the name for clacium hydroxide (Ca(OH)2). slaked lime solution is also commonly know as lime water
is it produced by lime stone :)
its kind of hard to explain. orignaly it dosent react with water (execpt from erosion) until it is made into calcium oxide using a blast furnace the new quick lime then is recated with water to form slaked lime which can be made into lime water by adding even more water. then there is another proces where slaked lime can be turned into limestone again and the whole cycle again. 1) calcium carobante + heat = quick lime + carbon doixide or CaCO3 + heat = CaO + C(O)2 2) quick lime + water = slaked lime CaO + (H)2O = Ca(OH)2
As slaked lime is of calcium hydro oxide it takes time. when heat react with calcium hydro oxide the water of calcium get evaporated it become quick lime (calcium carbonate). as the water evaporated the carbon dioxide get a chance to react with calcium carbonate and forms white colour..... ANSWERED BY: SAMRIDHI KAUSHAL