Calculate the mass of water in a bank of fog hovering over Beaverton on a moderately foggy day. Assume that the surface area of Beaverton is 53 km² and the fog reaches to an altitude of 100 m. On a moderately foggy day, the density of water vapor in air will be 5 x 10⁻⁸ g/cm³. A) 3 x 10³ g
B) 2 x 10⁴ g
C) 3 x 10⁸ g
D) 2 x 10⁹ g
E) 3 x 10⁶ g

What is the correct lewis structure for chloroform chcl3

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.

Isopropyl alcohol, (ch3)2choh, is a common solvent. determine the percent by mass of hydrogen in isopropyl alcohol. a) 6.71% h b) 13.4% h c) 25.0% h d) 53.3% h