what happens when we drop copper sulphate in hot and cold water
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When the same quantity of copper sulphate crystals are added, one to hot water and the other to cold water, then we observe that ____.
A) both cold and hot water dissolve in a similar fashion
B) copper sulphate dissolves faster in cold water
C) copper sulphate dissolves faster in hot water
D) copper sulphate looses its colour in hot water
Copper sulfate (blue vitriol, CuSO4.5H2O) in water POISONOUS
You may be able to get copper sulfate from a drug store (chemists’,pharmacists’).
A) both cold and hot water dissolve in a similar fashion
B) copper sulphate dissolves faster in cold water
C) copper sulphate dissolves faster in hot water
D) copper sulphate looses its colour in hot water
Copper sulfate (blue vitriol, CuSO4.5H2O) in water POISONOUS
You may be able to get copper sulfate from a drug store (chemists’,pharmacists’).
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