Chemistry Exam > Chemistry Questions > Considering a binary solution of components A...
Start Learning for Free
Considering a binary solution of components A and B obeys Raoult’s law, which of the following is true?
- a)Total vapor pressure cannot be related to mole fraction of only one component
- b)Total vapor pressure of one component varies non-linearly with another component
- c)A plot of vapor pressures of both components gives a linear plot
- d)Total vapor pressure of solution always decreases with increase in mole fraction of a component
Correct answer is option 'C'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
Considering a binary solution of components A and B obeys Raoult&rsquo...
's law, which of the following statements is true?
A) The vapor pressure of the solution is equal to the sum of the vapor pressures of pure A and pure B.
B) The boiling point of the solution is higher than that of pure A and pure B.
C) The freezing point of the solution is lower than that of pure A and pure B.
D) The solubility of the solution is independent of temperature.
A) The vapor pressure of the solution is equal to the sum of the vapor pressures of pure A and pure B. This is the definition of Raoult's law, which states that the partial pressure of each component in a solution is proportional to its mole fraction in the solution. Therefore, the total vapor pressure of the solution is the sum of the partial pressures of A and B, which are equal to the vapor pressures of pure A and pure B, respectively.
B) The boiling point of the solution may be higher or lower than that of pure A and pure B, depending on the composition of the solution and the strength of the intermolecular forces between A and B molecules.
C) The freezing point of the solution may be higher or lower than that of pure A and pure B, depending on the composition of the solution and the strength of the intermolecular forces between A and B molecules.
D) The solubility of the solution may depend on temperature, especially if A and B have different temperature-dependent solubilities.
A) The vapor pressure of the solution is equal to the sum of the vapor pressures of pure A and pure B.
B) The boiling point of the solution is higher than that of pure A and pure B.
C) The freezing point of the solution is lower than that of pure A and pure B.
D) The solubility of the solution is independent of temperature.
A) The vapor pressure of the solution is equal to the sum of the vapor pressures of pure A and pure B. This is the definition of Raoult's law, which states that the partial pressure of each component in a solution is proportional to its mole fraction in the solution. Therefore, the total vapor pressure of the solution is the sum of the partial pressures of A and B, which are equal to the vapor pressures of pure A and pure B, respectively.
B) The boiling point of the solution may be higher or lower than that of pure A and pure B, depending on the composition of the solution and the strength of the intermolecular forces between A and B molecules.
C) The freezing point of the solution may be higher or lower than that of pure A and pure B, depending on the composition of the solution and the strength of the intermolecular forces between A and B molecules.
D) The solubility of the solution may depend on temperature, especially if A and B have different temperature-dependent solubilities.
Free Test
FREE
| Start Free Test |
Community Answer
Considering a binary solution of components A and B obeys Raoult&rsquo...
Raoult’s law states that the partial pressure of each component in the solution varies directly with its mole fraction in the solution. It is formulated as ptotal = pA + (pB – pA)xB. From this, it is seen that when a graph is plotted, it gives a linear plot passing through origin. Total vapor pressure can be expressed as mole fraction of one component and that it varies linearly with the latter. However, total vapor solution may decrease or increase with increase in mole fraction of a component.
|
Explore Courses for Chemistry exam
|
|
Similar Chemistry Doubts
Considering a binary solution of components A and B obeys Raoult’s law, which of the following is true?a)Total vapor pressure cannot be related to mole fraction of only one componentb)Total vapor pressure of one component varies non-linearly with another componentc)A plot of vapor pressures of both components gives a linear plotd)Total vapor pressure of solution always decreases with increase in mole fraction of a componentCorrect answer is option 'C'. Can you explain this answer?
Question Description
Considering a binary solution of components A and B obeys Raoult’s law, which of the following is true?a)Total vapor pressure cannot be related to mole fraction of only one componentb)Total vapor pressure of one component varies non-linearly with another componentc)A plot of vapor pressures of both components gives a linear plotd)Total vapor pressure of solution always decreases with increase in mole fraction of a componentCorrect answer is option 'C'. Can you explain this answer? for Chemistry 2024 is part of Chemistry preparation. The Question and answers have been prepared according to the Chemistry exam syllabus. Information about Considering a binary solution of components A and B obeys Raoult’s law, which of the following is true?a)Total vapor pressure cannot be related to mole fraction of only one componentb)Total vapor pressure of one component varies non-linearly with another componentc)A plot of vapor pressures of both components gives a linear plotd)Total vapor pressure of solution always decreases with increase in mole fraction of a componentCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Chemistry 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Considering a binary solution of components A and B obeys Raoult’s law, which of the following is true?a)Total vapor pressure cannot be related to mole fraction of only one componentb)Total vapor pressure of one component varies non-linearly with another componentc)A plot of vapor pressures of both components gives a linear plotd)Total vapor pressure of solution always decreases with increase in mole fraction of a componentCorrect answer is option 'C'. Can you explain this answer?.
Considering a binary solution of components A and B obeys Raoult’s law, which of the following is true?a)Total vapor pressure cannot be related to mole fraction of only one componentb)Total vapor pressure of one component varies non-linearly with another componentc)A plot of vapor pressures of both components gives a linear plotd)Total vapor pressure of solution always decreases with increase in mole fraction of a componentCorrect answer is option 'C'. Can you explain this answer? for Chemistry 2024 is part of Chemistry preparation. The Question and answers have been prepared according to the Chemistry exam syllabus. Information about Considering a binary solution of components A and B obeys Raoult’s law, which of the following is true?a)Total vapor pressure cannot be related to mole fraction of only one componentb)Total vapor pressure of one component varies non-linearly with another componentc)A plot of vapor pressures of both components gives a linear plotd)Total vapor pressure of solution always decreases with increase in mole fraction of a componentCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Chemistry 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Considering a binary solution of components A and B obeys Raoult’s law, which of the following is true?a)Total vapor pressure cannot be related to mole fraction of only one componentb)Total vapor pressure of one component varies non-linearly with another componentc)A plot of vapor pressures of both components gives a linear plotd)Total vapor pressure of solution always decreases with increase in mole fraction of a componentCorrect answer is option 'C'. Can you explain this answer?.
Solutions for Considering a binary solution of components A and B obeys Raoult’s law, which of the following is true?a)Total vapor pressure cannot be related to mole fraction of only one componentb)Total vapor pressure of one component varies non-linearly with another componentc)A plot of vapor pressures of both components gives a linear plotd)Total vapor pressure of solution always decreases with increase in mole fraction of a componentCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Chemistry.
Download more important topics, notes, lectures and mock test series for Chemistry Exam by signing up for free.
Here you can find the meaning of Considering a binary solution of components A and B obeys Raoult’s law, which of the following is true?a)Total vapor pressure cannot be related to mole fraction of only one componentb)Total vapor pressure of one component varies non-linearly with another componentc)A plot of vapor pressures of both components gives a linear plotd)Total vapor pressure of solution always decreases with increase in mole fraction of a componentCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Considering a binary solution of components A and B obeys Raoult’s law, which of the following is true?a)Total vapor pressure cannot be related to mole fraction of only one componentb)Total vapor pressure of one component varies non-linearly with another componentc)A plot of vapor pressures of both components gives a linear plotd)Total vapor pressure of solution always decreases with increase in mole fraction of a componentCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for Considering a binary solution of components A and B obeys Raoult’s law, which of the following is true?a)Total vapor pressure cannot be related to mole fraction of only one componentb)Total vapor pressure of one component varies non-linearly with another componentc)A plot of vapor pressures of both components gives a linear plotd)Total vapor pressure of solution always decreases with increase in mole fraction of a componentCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of Considering a binary solution of components A and B obeys Raoult’s law, which of the following is true?a)Total vapor pressure cannot be related to mole fraction of only one componentb)Total vapor pressure of one component varies non-linearly with another componentc)A plot of vapor pressures of both components gives a linear plotd)Total vapor pressure of solution always decreases with increase in mole fraction of a componentCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Considering a binary solution of components A and B obeys Raoult’s law, which of the following is true?a)Total vapor pressure cannot be related to mole fraction of only one componentb)Total vapor pressure of one component varies non-linearly with another componentc)A plot of vapor pressures of both components gives a linear plotd)Total vapor pressure of solution always decreases with increase in mole fraction of a componentCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice Chemistry tests.
|
|
Explore Courses for Chemistry exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup