THERMODYNAMICS QUIZ 1

1. THE STUDY OF ENERGY, ENERGY TRANSFORMATIONS AND ITS RELATION TO MATTER IS CALLED:
• THE ENERGY CYCLES
• THERMODYNAMICS
• THERMAL CONDUCTION
• MATERIAL SCIENCE
•
2. A SYSTEM COMPOSED OF A CONTROL (OR FIXED) MASS WHERE HEAT AND WORK CAN CROSS THE BOUNDARY BUT NO MASS CROSSES THE BOUNDARY IS CALLED:
• ISOLATED SYSTEM
• OPEN SYSTEM
• CLOSED SYSTEM
• DISTRIBUTED SYSTEM
3. A SYSTEM COMPOSED OF A CONTROL VOLUME (OR REGION IN SPACE) WHERE HEAT, WORK, AND MASS CAN CROSS THE BOUNDARY OR THE CONTROL SURFACE IS CALLED:
• ISOLATED SYSTEM
• OPEN SYSTEM
• CLOSED SYSTEM
• DISTRIBUTED SYSTEM
4. A SYSTEM COMPOSED OF A CONTROL VOLUME (OR REGION IN SPACE) WHERE NEITHER HEAT, NOR WORK, NOR MASS CAN CROSS THE BOUNDARY OR THE CONTROL SURFACE IS CALLED:
• ISOLATED SYSTEM
• OPEN SYSTEM
• CLOSED SYSTEM
• DISTRIBUTED SYSTEM
5. THE INSTRUMENT USED TO MEASURE TEMPERATURE IS THE:
• THERMOMETER
• BAROMETER
• MANOMETER
• ODOMETER
6. IS THE PROPERTY OF MATTER THAT DETERMINES THE DIRECTION OF FLOW OF THERMAL ENERGY
• HUMIDITY
• TEMPERATURE
• HEAT CAPACITY
• LATENT HEAT
7. ACCORDING TO THE STATE POSTULATE, THE STATE OF A THERMODYNAMIC SYSTEM CAN BE COMPLETELY DEFINED BY:
• ONE INTENSIVE PROPERTY
• THREE INTENSIVE PROPERTIES
• TWO INTENSIVE PROPERTIES
• ONE EXTENSIVE PROPERTY
8. A CHANGE FROM ONE EQUILIBRIUM STATE TO ANOTHER IS CALLED
• A THERMODYNAMIC PROCESS
• A THERMODYNAMIC PATH
• A REVERSIBLE REACTION
• A FORWARD REACTION
9. WHICH OF THE FOLLOWING IS TRUE?
• AN IDEAL GAS HAS NO VOLUME AT ABSOLUTE 0 OF TEMPERATURE
• AN IDEAL GAS CAN EXERT PRESSURE AT 0K
• OXYGEN IS AN EXAMPLE OF AN IDEAL GAS
• A GAS IS SAID TO BE IDEAL WHEN IT CANNOT UNDERGO CHEMICAL REACTION
10. A GAS OF VOLUME 0.05 CUBIC METERS AT 25 DEGREE CELSIUS AND 0.5 ATM IS HELD IN A CLOSED CONTAINER. WHEN THE GAS IS HEATED TILL ITS VOLUME DOUBLES, THE FINAL PRESSURE ATTAINED IS 1 ATM. DETERMINE ITS FINAL TEMPERATURE
• 373K
• 100K
• 75K
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