Chemistry, 17.04.2021 01:00 myleefaustin

Gram for gram, fats in food has much more chemical energy than sugar. One component of fat is stearic acid, C18H3602. When a sample of 5.5 g of stearic acid was burned completely in a calorimeter, the temperature of 100 mL of water changed from 25°C to 74°C. How many
calories were in the sample of stearic acid?

a) 4900 cal
b) 269.5 cal
c) 7400 cal
d) 2500 cal

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