The experiment was done as per procedure described above and the results are (a) Filter paper after painted with rose extract
(b) Filter paper after painted with rose extract followed by re-painting with acidic and basic solutions
1) Explain the chemical principles underlying the creation of your art. Use equations and structures. In other words explain why the vase is blue, the petals pink and some petals are light yellow , and other parts of the picture are deep yellow
2) Write mechanisms (using curved arrows) for the reaction (deprotonation of an alcohol by a base) for compound 1 converting to compound 2 as outlined in Scheme 1 3) Write mechanisms (using curved arrows) for the reaction (deprotonation of an alcohol by a base) for compound 2 converting to compound 3 as outlined in Scheme 1