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ces Experimental data for the density of n-pentane liquid for high pressures, at 50°C, are listed as follows: 100 10230 20700 34310 Pressure, kPa Density, kg/m3 586.3 604.1 617.8 632.8 Evaluate p at 30 MPa. kg/m3

ces Experimental data for the density of n-pentane liquid for high pressures, at 50°C, are listed as follows: 100 10230 20700 34310 Pressure, kPa Density, kg/m3 586.3 604.1 617.8 632.8 Evaluate p at 30 MPa. kg/m3

Chemistry
Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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**Experimental Data for the Density of n-Pentane Liquid at High Pressures at 50°C** --- The following table provides experimental data for the density of n-pentane liquid for various high pressures at a constant temperature of 50°C: | **Pressure, kPa** | 100 | 10230 | 20700 | 34310 | |-------------------|------|-------|-------|-------| | **Density, kg/m³**| 586.3| 604.1 | 617.8 | 632.8 | --- **Task: Evaluate ρ (density) at 30 MPa.** \[ \rho = \_\_\_\_ \text{ kg/m}^3 \] **Please note:** - The pressure (P) is given in kilopascals (kPa). - The density (ρ) is provided in kilograms per cubic meter (kg/m³). **Working with Data:** To evaluate the density at 30 MPa, further interpolation or extrapolation of the provided data may be required, considering the existing dataset points provided. For educational purposes, students can utilize the linear interpolation method between the known values to estimate the density at an intermediate pressure such as 30,000 kPa (30 MPa). **Explanation for Students:** - Understand the relationship between pressure and density in the context of n-pentane. - Practice interpolation techniques if values aren't directly available. - Learn the importance of maintaining consistency in units when working with pressure and density. This dataset helps illustrate the practical applications of thermodynamic properties and fluid behavior under varying pressure conditions in chemical engineering and physical sciences.
Transcribed Image Text:**Experimental Data for the Density of n-Pentane Liquid at High Pressures at 50°C** --- The following table provides experimental data for the density of n-pentane liquid for various high pressures at a constant temperature of 50°C: | **Pressure, kPa** | 100 | 10230 | 20700 | 34310 | |-------------------|------|-------|-------|-------| | **Density, kg/m³**| 586.3| 604.1 | 617.8 | 632.8 | --- **Task: Evaluate ρ (density) at 30 MPa.** \[ \rho = \_\_\_\_ \text{ kg/m}^3 \] **Please note:** - The pressure (P) is given in kilopascals (kPa). - The density (ρ) is provided in kilograms per cubic meter (kg/m³). **Working with Data:** To evaluate the density at 30 MPa, further interpolation or extrapolation of the provided data may be required, considering the existing dataset points provided. For educational purposes, students can utilize the linear interpolation method between the known values to estimate the density at an intermediate pressure such as 30,000 kPa (30 MPa). **Explanation for Students:** - Understand the relationship between pressure and density in the context of n-pentane. - Practice interpolation techniques if values aren't directly available. - Learn the importance of maintaining consistency in units when working with pressure and density. This dataset helps illustrate the practical applications of thermodynamic properties and fluid behavior under varying pressure conditions in chemical engineering and physical sciences.
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