Calculate the number of moles of MnO4- in 20.1 mL of 0.020 M potassium permanganate solution.

Which class of molecules functions as chemical signals? hormones water carbohydrates proteins

Why is carbon ideal for making different compounds?

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.