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Hanna:
Chemistry help?!
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Vocaloid:
notice how the units of C are in J/(g * degrees C) you are given 1.84kJ, multiply that by 1000 to convert to J then divide by your mass (200g) and your change in temperature (45-25) degrees C the result should be the specific heat. take a look at the table to see which material is the closest to your result
Hanna:
would it be aluminum?
Vocaloid:
hm I think i got something slightly different 1.84*1000/(20*200)
Hanna:
Iron
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Vocaloid:
good
Hanna:
Thank you for your help! :)
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