A teacher dissolves 2G of copper sulphate in 100g of water. What is the solvent and solute, and what is the mass of the resulting solution?Do the proper working.
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Answered by
1
Answer:
CuSO4→Cu(2+)+SO4(2-)
Answered by
1
Answer:
=2.05g/100mL
Explanation:
Solubility of copper sulfate=20.5g/L at 20C.
=2.05g/100mL
All of the copper sulfate (2g) will dissolve at this temperature. If at colder temperatures, a precipitate will form, but if not, the solution will be 100g (water) + 2g (CuSO4) = 102g.
Solvent=water
Solute=copper sulfate
Hope it's helpful
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