Lead solutions are usually a greenish, yellowish colour....
Lead chloride dissolves in hot water, whereas lead sulphate does not. Mix the sample with hot water and filter off the lead sulphate, then evaporate the water and dry the solid left behind to recover the lead chloride.
ferrous sulphate when it is heated it changes into red brown color
All nitrates including Lead nitrate is soluble in water but Lead sulphate is almost insoluble.
This is because sulphate is a thing that just dissolve in the water and changes the colour.
double sulphate theory was proposed by GLADSTONE AND TRIBE
Lead II sulphate is PbSO4 Lead IV sulphate is Pb(SO4)2
by adding hot water
Lead chloride dissolves in hot water, whereas lead sulphate does not. Mix the sample with hot water and filter off the lead sulphate, then evaporate the water and dry the solid left behind to recover the lead chloride.
ferrous sulphate when it is heated it changes into red brown color
no
All nitrates including Lead nitrate is soluble in water but Lead sulphate is almost insoluble.
Ferrous Sulphate, also known as Iron (II) sulphate or green vitrol is green.
The color of ferrous sulphate crystals is green. However on heating, it yields a brownish mass ( as water is lost) and on further heating they lead to release of a mixture of sulfur dioxide and sulfur trioxide
Sulfate/Sulphate dissolved in water is blue in color. That's COPPER sulphate; there are many other sulphates which have many different colours, or are colourless.
green
Yes.
Copper sulphate's colour is blue.