The color is pink with phenolphthalein.
When a drop of phenolphthalein is introduced in lime water the solution turns pink in colour.
It will turn blue/purple as lime water has a pH of 12.4
It reacts with water to form calcium hydroxide.
cloudy
I am not sure but i think it is lime
When a drop of phenolphthalein is introduced in lime water the solution turns pink in colour.
Slaked lime is added to water after chlorination as a coagulant to destabilize the electrostatic charges of suspended particles in the water.
The lime water goes cloudy.
It will turn blue/purple as lime water has a pH of 12.4
The color is blue to violet.
It reacts with water to form calcium hydroxide.
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.
cloudy
the colour will change
Water is added to quicklime the make slaked lime. Calcium hydroxide reacts with water to form calcium hydroxide. CaO + H2O --> Ca(OH)2
Turmeric belongs to the genus Curcuma. The yellow-orange color of turmeric is derived from curcumin. Turmeric is also known as Indian saffron or curcuma. Turmeric Oleoresin (curcumin) is water-soluble. Lime (CaO) in water forms Ca(OH)2 - a base. This base changes the color to red.