<span>Thermal energy from the coffee is transferred to the mug.</span>
Answer:
which equals 360 cal for total energy
Explanation:
We simply get the sum of the product of each mass and caloric values.
Total energy = 19 g * 9 kcal / g + 20 g * 4 kcal / g + 28 g * 4 kcal / g
Total energy = 363 kcal
Enzymes speed up the chemical reaction that takes place in cells. they are also important for digestion and metabolism.