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A 807 g sample of water is heated by irradiating the sample with infrared light from a CO2 laser beam. The wavelength of this

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Answer #1

q = mSAT s= 4.184 Igrlo(-1 m= 807 g AT=4.93°C i. q = 807 g x 4.184 J9-106 x 4.93 °C - 16646-086 J E = nho n= no. of photons

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