The molecular formula of citric acid is C 6 H 8 O 7. The chemical formula for citric acid is best shown by a diagram of its complete structural formula. This shows how the atoms are arranged in the molecule. Citric acid has three carboxyl or-COOH groups and is triprotic in nature.
In order to make tan you should mix white and brown. If you want to make the brown color yourself mix 2 parts of one primary color (like red) and 1 part of each of the other t â¦ wo (blue and yellow). The more white you use the lighter the shade of tan.
For my daughterâs bathroom, I choose a light neutral blue that had just a slight warm gray undertone like my staple color: For my dining room, I wanted an almost white color with just a very slight touch of warm gray like my staple color and I went right to Balboa Mist: For our Master Bedroom, I used a 50/50 mix of Behr Rhino and Stone Fence.