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1. A component that is dissolved and which is present in lesser amount is ______________.
A)Solute
B)Solvent
C)Solution
2. The component that dissolves the other component and which is present in greater amount is __________.
A)Solute
B)Solvent
C)Solution
3. The observable properties of solutions are listed below except __________ .
A)have only one phase or homogeneous in nature.
B)have two or more phases or heterogeneous in nature.
C)one of the components can be dissolved (solute) in water (solvent).
D)mostly transparent (liquid or gas) and some are opaque (usually solid).
4. Identify the SOLUTE in the given solution. SILVER J JEWELRY(93% silver & 7% copper)
A)Silver
B)Copper
5. Identify the SOLVENT in the given solution. SILVER J JEWELRY(93% silver & 7% copper)
A)Silver
B)Copper
6. Identify the SOLVENT in the given solution. AIR (78% nitrogen21% oxygen)
A)Nitrogen
B)Oxygen
7. Identify the SOLUTE in the given solution. AIR (78% nitrogen21% oxygen)
A)Nitrogen
B)Oxygen
8. Identify the SOLVENT in the given solution. SEAWATER
A)Salt
B)Water
9. Identify the SOLUTE in the given solution. Dental amalgam (mercury and silver)
A)Mercury
B)Silver
10. Identify the SOLVENT in the given solution. STEEL (Iron and carbon)
A)Iron
B)Carbon
1. A component that is dissolved and which is present in lesser amount is ______________.
A)Solute
B)Solvent
C)Solution
2. The component that dissolves the other component and which is present in greater amount is __________.
A)Solute
B)Solvent
C)Solution
3. The observable properties of solutions are listed below except __________ .
A)have only one phase or homogeneous in nature.
B)have two or more phases or heterogeneous in nature.
C)one of the components can be dissolved (solute) in water (solvent).
D)mostly transparent (liquid or gas) and some are opaque (usually solid).
4. Identify the SOLUTE in the given solution. SILVER J JEWELRY(93% silver & 7% copper)
A)Silver
B)Copper
5. Identify the SOLVENT in the given solution. SILVER J JEWELRY(93% silver & 7% copper)
A)Silver
B)Copper
6. Identify the SOLVENT in the given solution. AIR (78% nitrogen21% oxygen)
A)Nitrogen
B)Oxygen
7. Identify the SOLUTE in the given solution. AIR (78% nitrogen21% oxygen)
A)Nitrogen
B)Oxygen
8. Identify the SOLVENT in the given solution. SEAWATER
A)Salt
B)Water
9. Identify the SOLUTE in the given solution. Dental amalgam (mercury and silver)
A)Mercury
B)Silver
10. Identify the SOLVENT in the given solution. STEEL (Iron and carbon)
A)Iron
B)Carbon
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Answers & Comments
1. A. Solute
• a component that is dissolved and which is present in lesser amount in a solution.
2. B. Solvent
• a component that dissolves the other component and which is present in greater amount in a solution.
3. B. Have two or more phases or heterogeneous in nature.
• all of the given choices are an observable properties of solution EXCEPT choice letter B.
4. B. Copper
• Copper is the solute in Silver J Jewelry solution.
5. A. Silver
• Silver is the solvent in Silver J Jewelry solution.
6. A. Nitrogen
• Based from the given air solution, nitrogen is considered the solvent.
7. B. Oxygen
• Based from the given air solution, oxygen is considered the solute.
8. B. Water
• Water is the solvent in a seawater solution.
9. A. Mercury
• Experts had identified that the solute state in dental amalgam is the liquid, which is the mercury.
10. A. Iron
• Since steel is a solid-solid solution, the iron is considered the solvent while carbon is the solute.
Answer:
1. solute
2. solvent
8. water
10. iron