Draw the product of the reaction between 2-pentanol and k2cr2o7, h2so4, h2o, heat. you do not have to consider stereochemistry. you do not have to explicitly draw h atoms. do not include counter-ions, e. g., na+, i-, in your answer. if no reaction occurs, draw the organic starting material.

An uncovered pot of water lies out in the sun. which statements correctly describe what happens at the surface of the liquid water? 1. the vapor pressure remains constant regardless of the water temperature. 2. the vapor pressure is produced by water molecules that have evaporated. 3. the vapor pressure increases as the sun heats the water in the pot. 4. evaporation stops once the vapor pressure reaches a certain point. 5. evaporation and condensation both occur on the liquid’s surface.