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kilojoules to heat 165 g of copper from 28 ∘C to 185 ∘C.
Side note question what is (T-final-Tinitial) means exactly?
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Answers (2)
So here's my problem to that question.. (165g) (4.184) (185-28) = 108386.52 and then divide that by 1000 so it would be like this.. 108386.52/1000 and that equals to 108.38652 and then its asking for 3 SFs wouldn't that be 108 KJ?
So what would that units be?
