bluebirdchemistry.weebly.combluebirdchemistry.weebly.com/uploads/5/3/4/6/53465321/energy... · energy exchange in chemical reactions heat, temperature, ... surroundings. Exothermic
1. A fruit and oatmeal bar contains 142 nutritional Calories. Convert this energy to Joules.2. An exothermic reaction releases 86.5 J. How many Calories of energy are released?3. If an endothermic process absorbs 256 J, how many Calories are absorbed?
