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Unformatted text preview: . If a serving of popcorn contains 796 nutritional calories per 187 grams, what would be
the final temperature of the water in a calorimeter if 1 gram of popcorn was combusted in
a calorimeter containing 1000 g of water at 25°C? Specific Heat of water = 1.00 cal/g°C.
Q = m x s x ΔT
ΔT = T final - Tinitial
1 solve for heat energy Q:
Sample size = 1 g of popcorn and 1 nutritional calorie (Cal) = 1 kcal = 1000 cal 2nd Plug in known values into the calorimeter formula and solve for Tfinal: Chemistry 065 Quiz 2...
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