MCQOPTIONS
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MCQOPTIONS
This section includes 13 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. |
________________ is the heat of solution for the combination of 1 mole of solute with n moles of solvent. |
| A. | Integral heat of solution |
| B. | Heat of dissolution |
| C. | Heat of reaction |
| D. | Heat of mixing |
| Answer» B. Heat of dissolution | |
| 2. |
A solution composed of several components in which a property is the weighted sum of the properties of the individual components. The solution is |
| A. | Ideal Solution |
| B. | Non-Ideal solution |
| C. | Real Solution |
| D. | None of the mentioned |
| Answer» B. Non-Ideal solution | |
| 3. |
Enthalpy-concentration diagram a convenient graphical way to represent enthalpy data for binary solutions that features a plot of specific enthalpy versus concentration with temperature as a parameter.The above given statement is |
| A. | True |
| B. | False |
| C. | Never false |
| D. | None of the mentioned |
| Answer» B. False | |
| 4. |
________________ obeys the Raoult’s law at every range of concentration. |
| A. | Ideal Solution |
| B. | Non-Ideal solution |
| C. | Real Solution |
| D. | None of the mentioned |
| Answer» B. Non-Ideal solution | |
| 5. |
_________________IS_THE_HEAT_OF_SOLUTION_FOR_THE_COMBINATION_OF_1_MOLE_OF_SOLUTE_WITH_N_MOLES_OF_SOLVENT.?$ |
| A. | Integral heat of solution |
| B. | Heat of dissolution |
| C. | Heat of reaction |
| D. | Heat of mixing |
| Answer» B. Heat of dissolution | |
| 6. |
A solution composed of several components in which a property is the weighted sum of the properties of the individual components. The solution i? |
| A. | Ideal Solution |
| B. | Non-Ideal solution |
| C. | Real Solution |
| D. | None of the mentioned |
| Answer» B. Non-Ideal solution | |
| 7. |
The heat of solution can be |
| A. | Positive |
| B. | Negative |
| C. | Both positive and Negative |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 8. |
The negative of the heat of solution or mixing is |
| A. | Heat of solution |
| B. | Heat of dissolution |
| C. | Heat of reaction |
| D. | Heat of mixing |
| Answer» C. Heat of reaction | |
| 9. |
When a liquid is mixed with a liquid, the energy effect is called |
| A. | Heat of solution |
| B. | Heat of combustion |
| C. | Heat of reaction |
| D. | Heat of mixing |
| Answer» E. | |
| 10. |
When a gaseous or solid solute is mixed with a liquid solvent the energy effect that occurs is referred to as |
| A. | Heat of solution |
| B. | Heat of combustion |
| C. | Heat of reaction |
| D. | None of the mentioned |
| Answer» B. Heat of combustion | |
| 11. |
When two ideal solution, each having a volume V are mixed. What is the resultant volume of the solution? |
| A. | V |
| B. | 2V |
| C. | Greater than 2V |
| D. | Less than 2V |
| Answer» C. Greater than 2V | |
| 12. |
Benzene + Toluene solution is an example of |
| A. | Ideal Solution |
| B. | Non-Ideal solution |
| C. | Real Solution |
| D. | None of the mentioned |
| Answer» B. Non-Ideal solution | |
| 13. |
________________ obeys the Raoult’s law at every range of concentration. |
| A. | Ideal Solution |
| B. | Non-Ideal solution |
| C. | Real Solution |
| D. | None of the mentioned |
| Answer» B. Non-Ideal solution | |