34. Solving a chemistry problem

34. Solving a chemistry problem

7. Calculate the concentration of HCOO-, H+ and pH ions in:
a) 0.03 M HCOOH
b) HCOOH solution (w=5.0%)
c) a solution containing 4.6 g/*dm3 HCOOH

Additional information:

If the file does not open for you, install the Rar archiver program. Inside the archive, the solution is in WORD format.