Week 9 Chemistry Reading Response – Due Sunday, Nov. 29th at 8 pm Week 9 Chemistry Last Name, First Name * 1. a.) What is the oxidation number on the H and O atoms in hydrogen peroxide? b.) What is the oxidation number on O in oxygen gas? 2. Given a chemical equation, how can you tell if the reaction is an oxidation-reduction reaction? 3. Explain how to calculate deltaT for a freezing point depression or a boiling point elevation problem. 4. Of the solvents listed in Table 11.5, which would have the largest freezing-point depression for a 0.50 molal solution? 5. What did you find particularly interesting or surprising from the chemistry reading assignment? 6. What would you like us to spend class time on from the chemistry reading assignment? 7. What chemistry topics are you still confused about from previous weeks? Δ
