Why hydrochloric acid a strong acid and acetic acid a weak acid

Which of the following is not a good technique for managing used oil? a) have specific, labeled catch pans available for technicians who are collecting oil b) spills in your shop and any releases on pavement or outside should be poured down a drain c) do not use oil containers for antifreeze or other non-similar fluids d) be prepared for oil spills with the proper absorbents

What is the number of moles of chemical units represented by 9.03x10^24? and how do i show work? (dumb it down )

What term is missing from the central region that describes hypotheses, theories, and laws? popular predictable mathematical falsifiable