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In the adsorption of a gas on solid, Freundlich isotherm is obeyed. The slope of the plot is zero. Thus, the extent of adsorption is
- a)Directly proportional to the pressure of gas
- b)Inversely proportional to the pressure of the gas
- c)Independent of the pressure of the gas
- d)Proportional to the square of the pressure of the gas
Correct answer is option 'C'. Can you explain this answer?
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Verified Answer
In the adsorption of a gas on solid, Freundlich isotherm is obeyed. Th...
x/m = kp1/n
In x/m = In k + (1/n) In P [∵ Slope = (1/n) = 0]
Thus, x/m = kp° ⇒ x/m = k
In x/m = In k + (1/n) In P [∵ Slope = (1/n) = 0]
Thus, x/m = kp° ⇒ x/m = k
Most Upvoted Answer
In the adsorption of a gas on solid, Freundlich isotherm is obeyed. Th...
Freundlich isotherm is an empirical equation that describes the adsorption of a gas on a solid surface. It states that the amount of gas adsorbed by a solid is directly proportional to the pressure of the gas and is also a function of the surface area and temperature.
The equation can be represented as:
x/m = k * P^(1/n)
Where:
x/m is the amount of gas adsorbed per unit mass of the solid
P is the pressure of the gas
k is a constant related to the adsorption capacity
n is the exponent related to the adsorption intensity
Based on the given information, the slope of the plot is zero. The slope of the plot represents the exponent 'n' in the Freundlich equation.
Explanation:
When the slope is zero, it means that 'n' is equal to zero. Substituting 'n=0' into the Freundlich equation:
x/m = k * P^(1/0)
Any number raised to the power of zero is equal to 1. Therefore, the equation simplifies to:
x/m = k * 1
This implies that the amount of gas adsorbed is independent of the pressure of the gas. It is solely determined by the constant 'k' and does not change with increasing or decreasing pressure.
Hence, the correct answer is option 'C': The extent of adsorption is independent of the pressure of the gas.
The equation can be represented as:
x/m = k * P^(1/n)
Where:
x/m is the amount of gas adsorbed per unit mass of the solid
P is the pressure of the gas
k is a constant related to the adsorption capacity
n is the exponent related to the adsorption intensity
Based on the given information, the slope of the plot is zero. The slope of the plot represents the exponent 'n' in the Freundlich equation.
Explanation:
When the slope is zero, it means that 'n' is equal to zero. Substituting 'n=0' into the Freundlich equation:
x/m = k * P^(1/0)
Any number raised to the power of zero is equal to 1. Therefore, the equation simplifies to:
x/m = k * 1
This implies that the amount of gas adsorbed is independent of the pressure of the gas. It is solely determined by the constant 'k' and does not change with increasing or decreasing pressure.
Hence, the correct answer is option 'C': The extent of adsorption is independent of the pressure of the gas.
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In the adsorption of a gas on solid, Freundlich isotherm is obeyed. The slope of the plot is zero. Thus, the extent of adsorption isa)Directly proportional to the pressure of gasb)Inversely proportional to the pressure of the gasc)Independent of the pressure of the gasd)Proportional to the square of the pressure of the gasCorrect answer is option 'C'. Can you explain this answer?
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In the adsorption of a gas on solid, Freundlich isotherm is obeyed. The slope of the plot is zero. Thus, the extent of adsorption isa)Directly proportional to the pressure of gasb)Inversely proportional to the pressure of the gasc)Independent of the pressure of the gasd)Proportional to the square of the pressure of the gasCorrect answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about In the adsorption of a gas on solid, Freundlich isotherm is obeyed. The slope of the plot is zero. Thus, the extent of adsorption isa)Directly proportional to the pressure of gasb)Inversely proportional to the pressure of the gasc)Independent of the pressure of the gasd)Proportional to the square of the pressure of the gasCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In the adsorption of a gas on solid, Freundlich isotherm is obeyed. The slope of the plot is zero. Thus, the extent of adsorption isa)Directly proportional to the pressure of gasb)Inversely proportional to the pressure of the gasc)Independent of the pressure of the gasd)Proportional to the square of the pressure of the gasCorrect answer is option 'C'. Can you explain this answer?.
In the adsorption of a gas on solid, Freundlich isotherm is obeyed. The slope of the plot is zero. Thus, the extent of adsorption isa)Directly proportional to the pressure of gasb)Inversely proportional to the pressure of the gasc)Independent of the pressure of the gasd)Proportional to the square of the pressure of the gasCorrect answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about In the adsorption of a gas on solid, Freundlich isotherm is obeyed. The slope of the plot is zero. Thus, the extent of adsorption isa)Directly proportional to the pressure of gasb)Inversely proportional to the pressure of the gasc)Independent of the pressure of the gasd)Proportional to the square of the pressure of the gasCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In the adsorption of a gas on solid, Freundlich isotherm is obeyed. The slope of the plot is zero. Thus, the extent of adsorption isa)Directly proportional to the pressure of gasb)Inversely proportional to the pressure of the gasc)Independent of the pressure of the gasd)Proportional to the square of the pressure of the gasCorrect answer is option 'C'. Can you explain this answer?.
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