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Questions and Answers
Colligative properties are primarily determined by which of the following?
Colligative properties are primarily determined by which of the following?
What is the definition of molality?
What is the definition of molality?
Relative lowering of vapor pressure of a solution is directly proportional to which mole fraction?
Relative lowering of vapor pressure of a solution is directly proportional to which mole fraction?
What is another name for the molal depression constant?
What is another name for the molal depression constant?
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What is the effect of adding a non-volatile solute on the vapor pressure of a solvent?
What is the effect of adding a non-volatile solute on the vapor pressure of a solvent?
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When a non-volatile solute is added to a solvent, the vapor pressure of the solvent:
When a non-volatile solute is added to a solvent, the vapor pressure of the solvent:
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The vapor pressure of a solvent will always be:
The vapor pressure of a solvent will always be:
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What does the term $ΔP$ refer to?
What does the term $ΔP$ refer to?
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What type of molecules can pass through a semi permeable membrane?
What type of molecules can pass through a semi permeable membrane?
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Which method is used to measure osmotic pressure?
Which method is used to measure osmotic pressure?
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In which solution is the maximum colligative effect observed?
In which solution is the maximum colligative effect observed?
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Abnormal molecular masses arise when there is an association of molecules. What other condition can lead to abnormal molecular masses?
Abnormal molecular masses arise when there is an association of molecules. What other condition can lead to abnormal molecular masses?
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How does the osmotic pressure of a solution change with the number of solute particles?
How does the osmotic pressure of a solution change with the number of solute particles?
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What is the vapour pressure of an aqueous sodium chloride solution compared to that of pure water?
What is the vapour pressure of an aqueous sodium chloride solution compared to that of pure water?
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When a solute dissociates in a solvent, what happens to the molecular weight obtained by colligative studies?
When a solute dissociates in a solvent, what happens to the molecular weight obtained by colligative studies?
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What is the term for the ratio of the colligative effect produced by an electrolyte compared to that of a non-electrolyte for the same concentration?
What is the term for the ratio of the colligative effect produced by an electrolyte compared to that of a non-electrolyte for the same concentration?
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What is the Vant Hoff equation for osmotic pressure?
What is the Vant Hoff equation for osmotic pressure?
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How does depression in freezing point vary in relation to molality?
How does depression in freezing point vary in relation to molality?
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What is the expression for relative lowering of vapor pressure?
What is the expression for relative lowering of vapor pressure?
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Which method is used to determine the osmotic pressure of a solution?
Which method is used to determine the osmotic pressure of a solution?
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What phenomenon describes the decrease in vapor pressure when a non-volatile solute is added to a solvent?
What phenomenon describes the decrease in vapor pressure when a non-volatile solute is added to a solvent?
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What equation represents the elevation in boiling point?
What equation represents the elevation in boiling point?
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What does the term $k_f$ refer to in the context of freezing point depression?
What does the term $k_f$ refer to in the context of freezing point depression?
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Which equation indicates the relationship between depression in freezing point and molality?
Which equation indicates the relationship between depression in freezing point and molality?
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What is the relationship between molal elevation constant $(K_b)$ and heat of vaporization?
What is the relationship between molal elevation constant $(K_b)$ and heat of vaporization?
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The derivation of colligative properties is based on which law?
The derivation of colligative properties is based on which law?
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What term is referred to as $K_b$ in the elevation in boiling point equation $ΔT = K_b * m$?
What term is referred to as $K_b$ in the elevation in boiling point equation $ΔT = K_b * m$?
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For a solution, the molal elevation constant is determined when the molality is what value?
For a solution, the molal elevation constant is determined when the molality is what value?
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The colligative effect of an electrolyte compared to a non-electrolyte of the same molar concentration is always:
The colligative effect of an electrolyte compared to a non-electrolyte of the same molar concentration is always:
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When a non-volatile solute is added to a solvent, the freezing point of the solvent:
When a non-volatile solute is added to a solvent, the freezing point of the solvent:
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An aqueous solution of potassium chloride has a boiling point that is:
An aqueous solution of potassium chloride has a boiling point that is:
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The flow of solvent molecules occurs from where to where?
The flow of solvent molecules occurs from where to where?
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What causes abnormal molecular masses to be obtained?
What causes abnormal molecular masses to be obtained?
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For an electrolyte, what is the expected value of the van't Hoff factor?
For an electrolyte, what is the expected value of the van't Hoff factor?
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What does the van't Hoff factor $i$ represent in solution chemistry?
What does the van't Hoff factor $i$ represent in solution chemistry?
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During solvation, how does benzoic acid react when dissolved in benzene?
During solvation, how does benzoic acid react when dissolved in benzene?
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Which statement accurately reflects the process of osmosis?
Which statement accurately reflects the process of osmosis?
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Which of the following is classified as a colligative property?
Which of the following is classified as a colligative property?
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What happens to the colligative effect when a solution is diluted?
What happens to the colligative effect when a solution is diluted?
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Colligative properties depend on which of the following factors?
Colligative properties depend on which of the following factors?
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