3. Write a hypothesis that explains your inference about the acidity of the paper. How might you test your hypothesis by extending the experiment? What would you expect to see in this new experiment? (5 points) .

How many moles are in 43.9 l of oxygen

Which would freeze at a higher temperature: the great salt lake or lake tahoe? a. lake tahoe would freeze at a higher temperature. b. the great salt lake would freeze at a higher temperature. c. both lakes would freeze at the same temperature.

If you are told to get 100 ml of stock solution to use to prepare smaller size sample for an experiment, which piece of glassware would you use?