1. Calcium fluoride (fluorspar or fluorite) is a partially

soluble ionic compound used in metallurgy, particularly

in aluminum and steel production. When placed in

water, the solid is in equilibrium with its ions.

a. Write a balanced equation to show this

equilibrium.

b. What happens to the position of equilibrium if

soluble calcium chloride is added to the solution

of calcium fluoride?

C. What will happen to the equilibrium concentration

of F- when calcium chloride is added?

radioactive decay occurs in unstable atomic nuclei – that is, ones that don't have enough binding energy to hold

the nucleus together due to an excess of either protons or neutrons.

i'm pretty sure it is letter c.) car

they it depends on if one believes about radioactivity, they make a geiger counter beep but maybe it was going to beep anyway electronics do wierd things all the time or it was programmed to beep near certain metals.

so what is the problem with your lab report and whats the subject of the lab report? i will you