Choose the response that lists the member of each of the following pairs that

Choose the response that lists the member of each of

This preview shows page 4 - 6 out of 18 pages.

4. Choose the response that lists the member of each of the following pairs that has the higherboiling point.(I) H2O or KI (II) HF or HI (III) Cl2or Br 2 A)KI, HF, and Br2B)KI, HF, and Cl2C)H2O, HI, and Cl2D)H2O, HF, and Cl2E)KI, HI, and Br2 5. Which of the following liquids would make a good solvent for iodine, I2 ? 6. Complete the sentence:In hydrogen monochloride, __________________ is the most important intermolecular forces. 7. The solubility of oxygen in lakes high in the Rocky Mountains is affected by the altitude. If the solubility of O2from the air is 2.67 104M at sea level and 25C, what is the solubility of O2at an elevation of 12,000 ft where the atmospheric pressure is 0.657 atm? Assume the temperature is 25C at 12,000 ft, and that the partial pressures of O2in air are 0.209 atm at sea level and 0.137 atm at 12,000 ft. M M M M 8. Which of the responses includes all of the following that can form hydrogen bonds with water molecules?(1) Na+(2) CH3COOH (3) C2H6(4) CH3NH 2 A)(1) and (3)B)(2) and (3)C)(1) and (2)D)(2) and (4)E)(3) and (4)
Image of page 4