Specific heat capacity

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

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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