For 10 points, name this acid with formula HNO3.
A paper co-authored by GKS Prakash showed that this acid in combination with chlorotrimethylsilane could be used to for oxidative chlorination of thiols. The reaction of this acid with tyrosine allows one to measure protein concentration by measuring changes at 358 nm. The deprotonated component of this acid can be attached to benzene using a mixture of this acid and sulfuric acid. High concentrations of this acid are referred to as fuming. This acid tends to stain human skin yellow. Along with hydrochloric acid, it is found in aqua regia, and it is produced by the Ostwald process. For 10 points, name this acid with formula HNO3.
A paper co-authored by GKS Prakash showed that this acid in combination with chlorotrimethylsilane could be used to for oxidative chlorination of thiols.
nitric acid [or HNO3 before mentioned]