PDF library – PHScale.net

Note:Discussions about the pdf documents are found in the ‘Help & Discussions’ section.

Inorganic chemistry subjects:

Equilibriums 1 :A tutorial about how [CO₂], [HCO₃^–] and[CO₃^2-] are calculated from Total Inorganic Carbon.
The pdf is here

Ionic Strength 1 :An introduction about Ionic Strength with a simple calculation using H⁺as an example.
The pdf is here

pK_aand K_a:An introduction to the concept of K_aand pK_avalues -their definition, how they are used and a simple example.
The pdf is here

NaHCO₃dissolved :An introduction to what happens to pH when NaHCO₃dissolves.This site included excel spreadsheets showing the calculations.
The pdf is here

Buffers :A short introduction to buffers.
The pdf is here

Answers to questions in the Help & Discussion section or blog:

A question about adding the effect on pH by adding hydrochloride acid (HCl) to an acetate buffer isanswered here.

pdf’s pending

An explanation on how the concentration of sulfuric acid (H₂SO₄), HSO₄^–and sulfate (SO₄^2-) is calculatedis found here.

Chemistry resources:

If you have some chemistry notes you would like to share I will be happy to post them here.