PART II. Putting It All Together A. Review Questions Answer The Following Questions Using Your Lecture Notes, Your Textbook, And/Or Your Lab Notes. 1. Why Is Water Such An Effective Solvent? In Capable Or Dissoring A Variety Of Different Substances. 2. Calculate The PH For A Solution With (H'] = 1 X 10 PH = 3. A Solution With A PH Of 2.0 Is How Many Times

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PART II. Putting It All Together A. Review Questions Answer the following questions using your lecture notes, your textbook, and/or your lab notes. 1. Why is water such an effective solvent? blater is capable of dissoving a variety of different Substances. 2. Calculate the pH for a solution with [H] = 1 10 PH 3. A solution with a pH of 2.0 is how many times more acidic than a solution with a pH of 4.0? 4. Use a chemical reaction to explain why an increase in blood carbon dioxide levels causes the pH of blood to decrease. 5. Summarize the data presented in the graph that you created for Lab Activity 3A. 6. Write a chemical equation that describes the buffering of hydrochloric acid by sodium bicarbonate, and explain how the reaction works. 7. A test tube contains the following: lactase, water, buffer (pH = 2.0), and sucrose. Will the chemical break down of sucrose occur? Why or why not? UNIT 3 C