Label the diagram on the following slide: • 1. substrates • 2. products • 3. energy of activation without enzyme • 4. energy of activation with enzyme • 5. Which has more energy in this reaction, the substrates or the products? • 6. What happens to the difference in energy during the reaction How does an enzyme make go aster? a chemical reaction A+8 -→C+D A+B Energy Ccakres) CtD Time (min)

Use the reaction energy diagram above to answer the following questions.

Why do most living organisms have an enzyme to decompose hydrogen peroxide? Ideal Gas and Decomposition of Hydrogen Peroxide Quiz Because hydrogen peroxide is present in many foods. Because hydrogen peroxide is toxic and needs to be destroyed. Because hydrogen peroxide does not dissolve in water. Because hydrogen peroxide is produced in the liver.

the change in temp from 10°C to 20°C is found to double the rate of a particular chemical reaction how did the chnage in temp affect the reaction

For the following reaction: CH3COOCH₂CH3 H₂O CH₂CH₂OH. CH₂COOH a. Write a rate equation in terms of the disappearance of each reactant b. Write a rate equation in terms of the appearance of each product.