- 7 Which Of The Following Are Strong Acids That Will Undergo Complete Ionization In Water Choose All That Apply A Ace 1 (44.12 KiB) Viewed 60 times
7. Which of the following are strong acids that will undergo complete ionization in water? Choose ALL that apply. a. Acetic Acid, CH,COOH d. Nitric Acid, HNO, b. Hydrochloric Acid, HCI e. Oxalic Acid, C₂H₂O, c. Hydrofluoric Acid, HF f. Sulfuric Acid, H₂SO, 8. An aqueous solution with a pH of 8.25 is a(n) a. Strong acid d. Weak base b. Weak acid e. Strong base c. Neutral solution f. None of the above 9. Based on the reaction 250,(g) + O₂(g) 250,(g) + 196 kJ/mol, which of the following conditions will favour a high yield of SO,? Choose ALL that apply. a. Add O, b. Remove SO, d. Increase the temperature e. Decrease the pressure Use a catalyst c. Decrease the temperature f. 10. Based on the reaction Br,(g) + Cl;(g) + 14 kJ 2BrCl(g), temperature is increased? Choose ALL that apply. which of the following will happen if the a. Equilibrium shifts towards the reactants b. Equilibrium does not change d. The equilibrium constant decreases e. The equilibrium constant stays the same f. The equilibrium constant increases c. Equilibrium shifts towards the products Communication Section (10 marks total) Short Answer, Answer each question in the space provided. Remember to support your ideas using evidence and examples. (2 marks each) 11. a) Calculate the pH of a solution with a hydroxide ion, OH, concentration of 0.325 M. Show all calculations. b) Explain the meaning of your answer. What does this number tell us about the solution?