Posts tagged as:

calculate

Calculate the concentration of all species present and the pH of a .020 M HF solution?

by Admin on March 18, 2010

Please please help!!! I have been trying to figure this question out for 2 days and I can’t seem to do it. The solution is more important than the answer for me and so please explain and show your work when answering! Thank you sooo much !

{ 1 comment }

How do you calculate the equilibrium amounts of H2 and HF?

by Admin on February 9, 2010

At a high temperature the following reaction has an equilibrium constant of 1.0*10^2

H2(g)+F2(g)—>2HF(g)

If 1.00mol of each of H2 and F2 are allowed to come to equilibrium in a 10.0L vessel, calculate the equilibrium amounts of H2 and HF.

{ 2 comments }