Unformatted text preview: human eye. Thus, they would appear to be significantly brighter pigments against a wall for your eye is seeing all the photosynthetic respiration they are projecting. 4) Some characteristics of a good pigment in an oil based paint would be something that bonds easily and strongly to itself, for if it didn’t have this component, then it would run a lot more similar to water based paints do. Another good characteristic would be that it is slow drying, to allow all the bonds to properly settle together. 5) You would need 8.12 mL of As(NO3)3 and 12.10 mL of Na2S to .1 M of Arsenic (III) Sulfate....
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- Spring '08
- Chemistry, Pigment, selective color absorption, excellent paint pigments