The energy in biomass is used to make electricity. How is the energy stored in biomass?
A. In chemical bonds
B. In the nucleus
C. As kinetic energy
D. As light energy

Iknow the answer to 13 is b and 14 is d. i just need to know why the correct answers are correct

Asolution is made by dissolving 25.5 grams of glucose (c6h12o6) in 398 grams of water. what is the freezing point depression of the solvent if the freezing point constant is -1.86 °c/m? show all of the work needed to solve this problem.

Reaction rate depends on how many molecules are coming into contact with each other with enough energy to react. increasing the temperature of the reactants will increase -