A Snickers bar contains 12 g fat, 33 g carbohydrates, and 4.0 g protein.Assuming that the food values of fat, carbohydrates, and protein are 9.0 Cal/g, 4.0 Cal/g, and 4.0 Cal/g, calculate approximately how many grams of water could be heated from 20.0 C to 100.0 C from the energy available from one bar.1 Cal = 4.184 kJ; cp of water = 4.18 J/(g . C) )
A) 760 g
B) 150 g
C) 3200 g
D) 260 g
E) 3.2 g
Correct Answer:
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