No, calcium chloride is not the same as slaked lime. Calcium chloride is a chemical compound made of calcium and chlorine, while slaked lime, also known as calcium hydroxide, is a compound made of calcium, oxygen, and hydrogen. They have different chemical properties and uses.
No. Lime is a base, alkali, primarily calcium oxide or calcium hydroxide. Vinegar is an acid (acetic acid)
No. Quicklime is calcium oxide a compound with the formula CaO. Lime water is calcium hydroxide or Ca(OH)2 dissolved in water, producing a very basic solution. Lime, will form lime water if it is dissolved in water though. Dry calcium hydroxide is known as slaked lime.
Yes, there is a difference. Slaked lime is the term used to refer to solid calcium hydroxide, and lime water is a calcium hydroxide solution. Admittedly, two distinct terms seems like overkill, but it happens a lot... for example, "salt" and "brine" is essentially the same situation. The terms are historical, and most chemists would just say "calcium hydroxide" and "calcium hydroxide solution" instead.
No, calcium sulfate and lime are not the same product. Calcium sulfate is a compound containing calcium, sulfur, and oxygen, while lime typically refers to calcium oxide or calcium hydroxide, which are compounds containing calcium and oxygen. They have different chemical compositions and applications.
Lime (quicklime) is made from limestone- but it is not the same thing. Agricultural lime is powdered limestone. Quicklime is limestone (calcium carbonate) that has been roasted and changed to Calcium Oxide. Slaked quicklime is quicklime that has had water added- Calcium hydroxide. Quicklime is used for odor control.
No -limewater is a base, specfically a solution of calcium hydroxide or Ca(OH)2 Hydrochloric acid is a solution of hydrogen chloride or HCl
Lime water, or calcium hydroxide solution, reacts with the carbon dioxide of the air.Ca(OH)2 + CO2 --> CaCO3 + H2OThis is the same reaction which we use in the lab for a test for carbon dioxide.But then a further reaction happens:CaCO3 + CO2 + H2O --> Ca(HCO3)2 The calcium hydrogen carbonate is soluble, so the solution looks the same as it did at the start. As the hydroxide ions are no longer present, the alkalinity is reduced. These reactions are a nuisance in the lab, because lime water which 'goes off' like this will not give the 'carbon dioxide goes milky' test.
yes calcium
Calcium hydroxide can be made from limestone by heating the limestone (calcium carbonate) while heating the carbon dioxide is given off . this turns the limestone into calcium oxide and now if you add a little water the calcium oxide will turn into calcium hydroxide Hope it helped you....:) The process can be shown in a flow diagram called the 'limestone reaction cycle'
Sodium hydroxide, potassium hydroxide, and calcium hydroxide are alkaline bases. Magnesium hydroxide can also be considered an alkali due to its basic properties. Ammonium hydroxide is a weak base and is not classified as an alkali in the same sense as the others.
No. Slaked lime is Ca(OH)2 and quicklime is CaO. Limestone is CaCO3 . CaSO4 when hydrated would be gypsum. It is not lime.