MCQOPTIONS
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MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Chemical Process Calculation knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
8-10. Temperature of a body is raised 25 C by external heating.8. Change in temperature on Kelvin scale is? |
| A. | 25 K |
| B. | 298 K |
| C. | 398 K |
| D. | None of the mentioned |
| Answer» B. 298 K | |
| 2. |
The relation of heat capacity with temperature for oxygen is given asCp = 22.5 + 2.56 T, where Cp is in J/g.mol. C. |
| A. | nWhat is the expression for heat capacity if the temperature is expressed in R and Cp in Btu / lb.mole. R? |
| B. | -161.9 + 0.339 R |
| C. | -151.9 + 0.229 R |
| D. | -141.9 + 0.119 R |
| E. | None of the mentioned |
| Answer» D. -141.9 + 0.119 R | |
| 3. |
Heat capacity function for a liquid is given asHeat capacity = 311.4 + 0.128 T, where temperature (T) is expressed in C. |
| A. | nWhat is the relation of temperature with heat capacity if the temperature is expressed in terms of R? |
| B. | Heat capacity = 76.4 + 0.070 R |
| C. | Heat capacity = 176.4 + 0.070 R |
| D. | Heat capacity = 276.4 + 0.071 R |
| E. | Heat capacity = 376.4 + 0.071 R |
| Answer» D. Heat capacity = 276.4 + 0.071 R | |
| 4. |
Find out the correct statement: 200 C is equal to |
| A. | 273 K |
| B. | 292 F |
| C. | 852 R |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |