specific heat capacity
DESCRIPTION
Specific heat capacity. Starter: what are these words. Nitccnooud Ahte Ciifcpeeetlsaattn Darnoitai Ecovnncoit pumeetreart. Learning outcomes. Recall key words Determine the safe procedure to carry out the practical Evaluate your results. Specific heat capacity. - PowerPoint PPT PresentationTRANSCRIPT
Specific heat capacitySpecific heat capacity
Starter: what are Starter: what are these wordsthese words1. Nitccnooud2. Ahte3. Ciifcpeeetlsaattn4. Darnoitai5. Ecovnncoit6. pumeetreart
Learning outcomesLearning outcomesRecall key wordsDetermine the safe procedure to
carry out the practicalEvaluate your results
Specific heat capacitySpecific heat capacityE = mass x SHC x change in temperature Mass = 1kgSHC Al = 900J/kg0CSHC Cu = 385J/kg0C
Specific heat capacity Specific heat capacity practicalpractical
Equipment
Method Method Set equipment up, making sure to
connect the power to the immersion heater
Set the power pack to 12vRecord the start temperatureTurn the power on for 5 minutes,
then switch power offRecord the highest temperature
reachedShare results
Results tableResults table
Results tableResults table
Material Temperature at start 0C
Temperature at end 0C
Temperature difference 0C
Specific heat capacitySpecific heat capacityE = mass x SHC x change in temperature Mass = 1kgSHC Al = 900J/kg0CSHC Cu = 385J/kg0C
So how much energy was used to heat your block?Was it different to another groups?Evaluate your practical.
Homework: due 9Homework: due 9thth SeptemberSeptemberIn your books or on paper or on
the computer draw a poster that explains the following key ideas: heat, temperature, specific latent heat and specific heat capacity.
You must include an image for each key idea
You must in your own words explain what these words mean
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