Next
dllution and stoichiometry calculations: mastery test
select the correct answer
if you are performing a stoichiometry problem and the only information you have to start is the molarity and volume of a solution used, what would you
do?
o a.
divide the molarity by the volume (in liters) to find moles
b.
not be able to solve the problem because not enough information was given
c.
use the molarity as the number of moles
d. multiply the molarity by the volume (in liters) to find moles
reset
next

Can someone me with questions 15 to 17 plz.

For each of the following compounds, write the formula then predict whether it would be a strong, weak, or non-electrolyte when placed in di water. for the ionic compounds only, put (s) or (aq) after the forrmula formula strong, weak or non electrolyte? a calcium hydroxide b. silver carbonate c. lead(ii) sulfate d. phosphorus trifluoride e. sodium phosphide f barium sulfate g. strontium acetate h. zinc nitrate

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.