Jamie is running a race this afternoon. He eats breakfast to make sure that he can reach the finish line because food provides the Energy his Cells need to complete any activity. What kind of Energy is stored in food?

Fossil fuels are organic compounds that are made from

Nitric acid can be formed in two steps from the atmospheric gases nitrogen and oxygen, plus hydrogen prepared by reforming natural gas. in the first step, nitrogen and hydrogen react to form ammonia: (g) (g) (g) in the second step, ammonia and oxygen react to form nitric acid and water: (g) (g) (g) (g) calculate the net change in enthalpy for the formation of one mole of nitric acid from nitrogen, hydrogen and oxygen from these reactions. round your answer to the nearest .

Which of the following is the molecular formula for a simple sugar? a. cooh b. h2o c. oh d. c6h12o6