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Suppose the brain needs to metabolizes about 4 g glucose (C6H12O6, 180 g/mol) per hour.Assuming glucose metabolism can be approximated by the reaction below, about how much energy does the brain use per day?
C6 H12 O6 (g) + 6O2 (g) 6 CO2 (g) +6 H2 O(l) Hcomb = - 2808 kJ/mol
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