Question- part 1 how many photons of light at 633 nm would, Ask an Expert

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Question- Part 1) How many photons of light at 633 nm would it take to increase the temperature of 1.00 L of water by 1.00 oC assuming that all the light energy was converted into heat energy? Assume 1.00 g/1.00 mL for the density of water

Part 2) Recalculate problem a assuming that the wavelength of light was 356 nm.

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