The first law of thermodynamic experiment include intro and conclusion PDF

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There is intro conclusion and everything else it is a complete lab report. Hope this could help...

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1 Law Of Thermodynamics

Name: XAVIER LERVINE ANAK MONTEL Matrix No: 05DTP20F1007 Lecturer’s Name: Sir Bong Nee Mel

Introduction The first law of thermodynamics is the application of the conservation energy principle based on experimental observations resulted that energy can be created nor destroyed; but only change forms. In thermodynamics approach, the energy concept is synthesized from the prior assumption of heat and work The first law is ofter formulated as: ∆U = Q – W It states that the change in the internal energy ∆U of a closed system is equal to the amount of the heat Q supplied to the system, minus the amount of work, W done by the system on its surroundings

Objective To explore the behaviour of 1st law if thermodynamics

CLO, PLO & LD PSYCHOMOTOR CLO Organize appropriately experiments according to the 3 Standard Operation Procedures PLO Apply appropriate techniques, resources, and modern 5 engineering and IT tools to well-defined engineering problems, with an awareness of the limitations

APPARATUS        

Marker pen Pail 3 Empty bottles (500ml/600ml) Rope Water Heater 3 Balloons Water Timer Measuring Tape

PROCEDURE 1. 3 Balloons is marked at the same place using a marker pen 2. Balloon is attached to empty bottle and tied to the pail 3. Water boiled accordingly 4. The water poured to the pail then the timer started and stop when the balloon stops expanding And the size of the balloons is measured 5. Step 1-3 repeated using another bottle 6. Data will be discussed

EXPERIMENT DATA Hot Water (Litre) 0.5 1 1.5

Time (s)

Size (mm)

DISCUSSION 1. Are there any differences in time for different volume of hot water?

2. Are there any differences in time for different volume of hot water?

3. Why is the balloon expanded?

CONCLUSION The first law of thermodynamics states that energy can either be created or destroyed, only altered in a form

In analysing an open system using the first law of thermodynamics, the energy into the system is equal to the energy leaving the system.

The energy entering any component is equal to the energy leaving that component at steady state...