Order the following ionic compounds according to their solubility in water,
from most soluble to least soluble. Refer to Figure 2. Solubilities of Some
Tonic Compounds in Water. in your textbook
calcium chloride, sodium fluoride, silver nitrate, iron(ii) salfide,
sodium iodide

What is avogadro’s number, and why is it useful

You encounter a solution that is acidic and you decide to test it by adding a small amount of a strong acid. the ph lowers slightly but is approximately unchanged, and still remains acidic. what can you say about the solution? a. it is a buffer solution. b. it is not a buffer solution it is a strong acid solution. d. the solution has been neutralized. e. the solution has excess acid present

If oil spills continue, all of the following should be expected except (2 points) death of aquatic life. polluted groundwater. decreased soil productivity. increased global temperatures.