Identify the correct equation for the equilibrium constant K a for the weak acid dissociation of acetic acid. H C 2 H 3 O 2 ( a q ) + H 2 O ( l ) − ⇀ ↽ − H 3 O + ( a q ) + C 2 H 3 O 2 − ( a q )

Select all of the methods through which a drug can enter your body. injection swallowing inhalation absorption

How do temperature and salinity affect deepwater currents? as temperatures and salinity levels of water increase, the water rises to the surface where it creates currents as it moves to colder regions. they create changes in wind direction, moving denser water in the same direction as the wind and causing the deepwater circulation patterns found in the ocean. they equalize the forces on undersea currents caused by the coriolis effect as they replace more dense water with less dense water. they create density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them.

If 16.00g of hydrogen gas reacts with 126.73g of oxygen, how many grams of water are yielded? (both reactants are completely consumed in the reaction.)