Initially pure water enters an aquifer lined with limestone (solid CaCO3). Assume that the water is isolated from the atmosphere at a temperature of 25 oC.

(a)Set up a system of equations that you could use to solve for the equilibrium pH of the water.

(b)Calculate the equilibrium pH. You may do this either by using some chemistry intuition (though you must justify your simplifying assumptions!) or by solving the system of equations (using your calculator or Maple or Excel or whatever equation solver of your choice).

The think of process to make something successful

Answer it is also known as the completion state is untrue of the activation complex;

First up write the aim
then write the materials reqd.
then the procedure which you follow
then observation
then conclusion
then you can write lab safety rules or precautions(you can avoid if u want).
lemme' give an example
aim: to observe the double displacement reaction
materials reqd: bacl2 and na2so4, test tubes and a dropper
procedure:
1. take bacl2 in a test tube and na2so4 in the other.
2. then pour bacl2 into na2so4 solution.
3. observe
observation:
you will see that a white precipitate is formed called baso4. along with that common salt or nacl is formed.
the equation is
bacl2+na2so4=baso4+2nacl
conclusion:
a double displacement reaction is observed.
hope it