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jekas [21]
4 years ago
8

How can you separate a mixture of zinc and sulfur?​

Chemistry
1 answer:
GenaCL600 [577]4 years ago
6 0

Answer:

Add a strong acid. The sulfur will turn into H2S and the zinc will turn into zinc ion in the acid.

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Calculate the molar solubility of lead thiocyanate in pure water. The molar solubility is the maximum amount of lead thiocyanate
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Molar solubility(S)=1.71\times10^{-2} mole/litre

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Assume Ksp of Pb(SCN)_{2}=2\times10^{-5}( it is general value ,i took it because not given in question)

molar solubilty means how much maximum mole of lead thiocynate is dissolved in one litre of solvent.

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