Ngwa:

Nitric acid bụ ihe dị mkpa mmalite maka imepụta fatịlaịza na kemịkal. A na-eji nitric acid acid a na-eji maka ịgbagọ na itchers ngwaahịa
Nke a dị arọ, kpochapụ ma ọ bụ nke na-acha odo odo na-egbu egbu ma na-egbu oke ọkụ na kọntaktị na anụ ahụ. Emere ya site na distillation nke alkali-igwe nitrate ejikọtara ya na sulfuric acid. Ejiri ngwakọta nke nitric na sọlfọ acid iji gbanwee nrara dị larịị na nitrate celhu. A na-eji nitric acid mee ihe eji eme mmiri dị ka ihe mgbakwunye na ndị mmepe sulfate na-eme ka a na-acha ọcha nke na-acha ọcha maka ambroot na ferrotypes. A na-agbakwunye ya ka belata pọpụ ọla ọcha maka efere coldadion. Na-agbakwunye acid na bat salcha ahụ na-eme coldadon efere na-adịghị mkparị ọkụ, nke nwere nsonaazụ bara uru iji wepụta ihe omume ihe omume na-abụghị nke a na-abụghị nke ihe omume.