Does high molarity correlate to high number of ions? in other words, if a solution has a high molarity does it have a high concentration? and vice versa for low molarity and low concentration?

List four observations that indicate that a chemical reaction may be taking place

14. many depressants reduce small muscle control, making it harder for a. you to steer b. your mind to consider complex problems c. the eye to scan, focus, or stay still d. the kidneys to filter alcohol out of the bloodstream

11. phosphorus-32 is radioactive and has a half life of 14 days. how much of a 124 mg sample of phosphorus-32 is present after 56 days? a) 7.75 mg b) 15.5 mg c) 31.0 mg d) 62.0 mg