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it will turn red
Quick lime is calcium oxide, CaO. Lime water is calcium hydroxide, Ca(OH)2 dissolved in water. Lime water can be made by dissolving quick lime in water.
When you slake a lime an leave it for a few months, there will be a layer of water (providing you used a sufficient amount) ontop of the slaked lime putty. this water is limewater and is clear but contains tiny particles in suspension. The putty is what we refer to as slaked lime.
If it's exposed to pure oxygen then nothing will happen. If it's exposed to air then the carbon dioxide in air will make it go cloudy. Lime water is the test for the presence of carbon dioxide.
sweet lime water is not a alkine
The farmers put lime water on acidic soil.
The lime water turns milky
When hydrogen is added to lime water, the solution becomes milky. This is because it forms calcium carbonate.
It reacts with water to form calcium hydroxide.
it will turn red
Lime water and carbon dioxide help to precipitate impurities from sugar solution which are then separated.
well if the shilin is rusy put it in lime and the rust will go away. why? Because the lime acts like an acid to the rust which cases the rust to go away.
Easy. you find a lime seed, put it in the ground, water it and in about 2 days, you get a lime tree! Its just that simple!!!
Put the gas (CO2) in lime water. If the lime water changes colour, then it means that there is carbon dioxide in the gas depending on how fast the lime water changes colour
nothing!
Put the gas (CO2) in lime water. If the lime water changes colour, then it means that there is carbon dioxide in the gas depending on how fast the lime water changes colour
The densities between lemon and lime are quite different. When you put a lime in a bucket of water, it will sink while a lemon will easily float in the same water. A lime has a higher density than a lemon.