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Consider the following statements in respect of the Clausius – Clapeyron equation:
1. It points to one possible way of measuring thermodynamic temperature.
2. It permits latent heat of vaporization to be estimated from measurements of specific volumes of saturated liquid, saturated vapour and the saturation temperatures at two nearby pressures.
3. It does not apply to changes from solid to the liquid phase and from solid to the Vapour phase.
Which of the statements given above are correct?
- a)1, 2 and 3
- b)1 and 2 only
- c)2 and 3 only
- d)1 and 3 only
Correct answer is option 'B'. Can you explain this answer?
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Most Upvoted Answer
Consider the following statements in respect of the Clausius Clapeyro...
The Clausius-Clapeyron equation is a thermodynamic equation that relates the vapor pressure of a substance to its temperature. It is commonly used to understand and predict phase changes, particularly the vaporization of liquids. Let's analyze each statement in respect of the Clausius-Clapeyron equation:
1. It points to one possible way of measuring thermodynamic temperature.
- This statement is incorrect. The Clausius-Clapeyron equation does not provide a method for directly measuring thermodynamic temperature. Thermodynamic temperature is typically measured using other methods, such as gas thermometry or the use of temperature scales based on fixed points like the triple point of water.
2. It permits latent heat of vaporization to be estimated from measurements of specific volumes of saturated liquid, saturated vapor, and the saturation temperatures at two nearby pressures.
- This statement is correct. The Clausius-Clapeyron equation can be used to estimate the latent heat of vaporization by relating the change in vapor pressure to the change in temperature. By measuring the specific volumes of the saturated liquid and vapor, as well as the saturation temperatures at two nearby pressures, the equation can be applied to estimate the latent heat of vaporization.
3. It does not apply to changes from solid to the liquid phase and from solid to the vapor phase.
- This statement is correct. The Clausius-Clapeyron equation is specifically applicable to phase changes involving the vaporization of liquids. It does not apply to phase changes involving solids, such as the melting of solids or the sublimation of solids into vapor. Different equations, such as the Clausius-Clapeyron equation for solids or the Clapeyron equation for sublimation, are used for these phase changes.
Based on the analysis, the correct statements are:
- 2. It permits latent heat of vaporization to be estimated from measurements of specific volumes of saturated liquid, saturated vapor, and the saturation temperatures at two nearby pressures.
- 1 and 3 are incorrect.
1. It points to one possible way of measuring thermodynamic temperature.
- This statement is incorrect. The Clausius-Clapeyron equation does not provide a method for directly measuring thermodynamic temperature. Thermodynamic temperature is typically measured using other methods, such as gas thermometry or the use of temperature scales based on fixed points like the triple point of water.
2. It permits latent heat of vaporization to be estimated from measurements of specific volumes of saturated liquid, saturated vapor, and the saturation temperatures at two nearby pressures.
- This statement is correct. The Clausius-Clapeyron equation can be used to estimate the latent heat of vaporization by relating the change in vapor pressure to the change in temperature. By measuring the specific volumes of the saturated liquid and vapor, as well as the saturation temperatures at two nearby pressures, the equation can be applied to estimate the latent heat of vaporization.
3. It does not apply to changes from solid to the liquid phase and from solid to the vapor phase.
- This statement is correct. The Clausius-Clapeyron equation is specifically applicable to phase changes involving the vaporization of liquids. It does not apply to phase changes involving solids, such as the melting of solids or the sublimation of solids into vapor. Different equations, such as the Clausius-Clapeyron equation for solids or the Clapeyron equation for sublimation, are used for these phase changes.
Based on the analysis, the correct statements are:
- 2. It permits latent heat of vaporization to be estimated from measurements of specific volumes of saturated liquid, saturated vapor, and the saturation temperatures at two nearby pressures.
- 1 and 3 are incorrect.
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Consider the following statements in respect of the Clausius Clapeyron equation:1. It points to one possible way of measuring thermodynamic temperature.2. It permits latent heat of vaporization to be estimated from measurements of specific volumes of saturated liquid, saturated vapour and the saturation temperatures at two nearby pressures.3. It does not apply to changes from solid to the liquid phase and from solid to the Vapour phase.Which of the statements given above are correct?a)1, 2 and 3b)1 and 2 onlyc)2 and 3 onlyd)1 and 3 onlyCorrect answer is option 'B'. Can you explain this answer?
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Consider the following statements in respect of the Clausius Clapeyron equation:1. It points to one possible way of measuring thermodynamic temperature.2. It permits latent heat of vaporization to be estimated from measurements of specific volumes of saturated liquid, saturated vapour and the saturation temperatures at two nearby pressures.3. It does not apply to changes from solid to the liquid phase and from solid to the Vapour phase.Which of the statements given above are correct?a)1, 2 and 3b)1 and 2 onlyc)2 and 3 onlyd)1 and 3 onlyCorrect answer is option 'B'. Can you explain this answer? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about Consider the following statements in respect of the Clausius Clapeyron equation:1. It points to one possible way of measuring thermodynamic temperature.2. It permits latent heat of vaporization to be estimated from measurements of specific volumes of saturated liquid, saturated vapour and the saturation temperatures at two nearby pressures.3. It does not apply to changes from solid to the liquid phase and from solid to the Vapour phase.Which of the statements given above are correct?a)1, 2 and 3b)1 and 2 onlyc)2 and 3 onlyd)1 and 3 onlyCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements in respect of the Clausius Clapeyron equation:1. It points to one possible way of measuring thermodynamic temperature.2. It permits latent heat of vaporization to be estimated from measurements of specific volumes of saturated liquid, saturated vapour and the saturation temperatures at two nearby pressures.3. It does not apply to changes from solid to the liquid phase and from solid to the Vapour phase.Which of the statements given above are correct?a)1, 2 and 3b)1 and 2 onlyc)2 and 3 onlyd)1 and 3 onlyCorrect answer is option 'B'. Can you explain this answer?.
Consider the following statements in respect of the Clausius Clapeyron equation:1. It points to one possible way of measuring thermodynamic temperature.2. It permits latent heat of vaporization to be estimated from measurements of specific volumes of saturated liquid, saturated vapour and the saturation temperatures at two nearby pressures.3. It does not apply to changes from solid to the liquid phase and from solid to the Vapour phase.Which of the statements given above are correct?a)1, 2 and 3b)1 and 2 onlyc)2 and 3 onlyd)1 and 3 onlyCorrect answer is option 'B'. Can you explain this answer? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about Consider the following statements in respect of the Clausius Clapeyron equation:1. It points to one possible way of measuring thermodynamic temperature.2. It permits latent heat of vaporization to be estimated from measurements of specific volumes of saturated liquid, saturated vapour and the saturation temperatures at two nearby pressures.3. It does not apply to changes from solid to the liquid phase and from solid to the Vapour phase.Which of the statements given above are correct?a)1, 2 and 3b)1 and 2 onlyc)2 and 3 onlyd)1 and 3 onlyCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements in respect of the Clausius Clapeyron equation:1. It points to one possible way of measuring thermodynamic temperature.2. It permits latent heat of vaporization to be estimated from measurements of specific volumes of saturated liquid, saturated vapour and the saturation temperatures at two nearby pressures.3. It does not apply to changes from solid to the liquid phase and from solid to the Vapour phase.Which of the statements given above are correct?a)1, 2 and 3b)1 and 2 onlyc)2 and 3 onlyd)1 and 3 onlyCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Consider the following statements in respect of the Clausius Clapeyron equation:1. It points to one possible way of measuring thermodynamic temperature.2. It permits latent heat of vaporization to be estimated from measurements of specific volumes of saturated liquid, saturated vapour and the saturation temperatures at two nearby pressures.3. It does not apply to changes from solid to the liquid phase and from solid to the Vapour phase.Which of the statements given above are correct?a)1, 2 and 3b)1 and 2 onlyc)2 and 3 onlyd)1 and 3 onlyCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Mechanical Engineering.
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