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.
1 White, black, and grey are neutral colors (and are very important for properly coordinating clothing). 2  When a color is tinted that means that it's getting lighter (has white added to it) and when it is a shade it is getting darker (has black added to it). 3  Tones in a color are created by adding grey.atterns can be really hard to coordinate, so you'll want to make sure that you don't overdo it with your patterns or you don't overshadow the pattern with the rest of your outfit. 1  Try doing 1 pattern with 1 or 2 plain neutrals. 2  You could also try putting 1 pattern with 1 plain color from within the pattern.