Help me with this please! 1. If the Waning Gibbous happens on July 1st, which moon can you expect to happen on July 29th?

2. Which phases occur as the light reflected from the sun decreases?

3. If a full moon happens on December 1st, when can we expect the new moon to happen?

4. If a waxing crescent happens on January 30th, when can we expect the next new moon to occur?

5. What are the 2 phases of the moon that occur when the Earth, Moon and Sun line up in a 90 degree angel?

Part b: study of equilibrium on solubility: mg(oh)2(s) ⇌ mg2+(aq) + 2 oh–(aq) cloudy clear (pink) 7. a. b. 8. a. b. 9. 10. 11. 12. when adding concentrated hydrochloric acid, how did the appearance of the equilibrium mixture change? the change in appearance indicated a shift in the point of equilibrium. in which direction did the equilibrium shift? (l) left (r) right explain your answer to question 7a. you should indicate which ion was added to or removed from the equilibrium mixture. when adding edta, how did the appearance of the equilibrium mixture change? the change in appearance indicated a shift in the point of equilibrium. in which direction did the equilibrium shift? (l) left (r) right explain your answer to question 8a. you should indicate which ion was added to or removed from the equilibrium mixture. upon heating in which direction is the equilibrium shifting? upon cooling in which direction is the equilibrium shifting? is the forward reaction a. endothermic explain your answers to questions 9, 10, and 11. (l) left (r) right (l) left (r) right b. exothermic