calculate-the-energy-value-kcal-g-if-the-temperature-of-380-g-of-water-increased

Question

Calculate the energy value (kcal/g) if the temperature of 380 g of water increased from 25.0 °C to 40.1 °C when 0.80 g of butter was burned in a calorimeter.

Accepted Answer

7.2 kcal/g

Answer

3.8 kcal/g

Answer

5.7 kcal/g

Answer

8.5 kcal/g