PLEASE HELP! The density of baby oil is 0.820 g/mL. What is the mass if the volume is 57.1 mL of baby oil.

Which type of substance ionizes partially and gives off hydrogen ions when dissolved in water? a. strong acid b. strong base c. weak acid d. weak base

Which of the following best supports the concept that genetic information is passed on to offspring from both of their parents, not just one?

How would the number of moles (n) of o2 change if the atmospheric pressure doubled but all other variables stayed the same