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.
If you have light hair: Some blondes may be able to work a tan, and some blondes may not. It all depends on the specific shade of your tresses. Warm golden hair color tones, like a golden blonde or caramel blonde, can work well to complement a summer tan. On the other hand, blonde hair that has ash or platinum tones in it wonât work well with tan skin.