Rrodriguez27 Rrodriguez27

15-12-2018
Chemistry

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How much heat is needed to raise the temperature of 9g of water by 20oC?

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altersternsc altersternsc

15-12-2018

180 Joules; The specific heat for water (amount required to raise 1 gram 1 oC) is ,4.184. So just multiply that with the mass of the substance (in grams)

9x20=180

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