Investigate properties of unsaturated or saturated solutions
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Q 1/10
Score 0
When copper sulfate crystals are dissolved in water, the mixture is known as __________.
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a solute
an emulsion
a solvent
a solution
Q 2/10
Score 0
Which one of the following statements is correct?
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The solvent in seawater is salt.
A solute dissolves in a solvent to make up a solution.
A solution dissolves in a solvent to make up a solute.
A solute dissolves in a solution to make up a solvent.
10 questions
Q.
When copper sulfate crystals are dissolved in water, the mixture is known as __________.
1
30 sec
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Q.
Which one of the following statements is correct?
2
30 sec
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Q.
Which one of the following substances is known as the universal solvent?
3
30 sec
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Q.
When sugar is dissolved in water, sugar is known as __________.
4
30 sec
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Q.
Something that can be dissolved in a solution is called
5
30 sec
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Q.
The solubility of sodium chloride in 100 grams of water at 20ÂșC is 36 grams.
Which one of the following statements is incorrect?
6
30 sec
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Q.
The solubility curve for potassium nitrate is shown in the diagram. When 80 grams of potassium nitrate is added to 100 grams of water at 20ÂșC and stirred, the solution is said to be __________.
7
30 sec
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Q.
You are given a 40 mL solution in a beaker. You add solute to the beaker and it dissolves. The solutions was
