What is the purpose of sulfuric acid, hydroxylaminehydrochloride and sodium acetate in 1, 10-phenanthrolinedetermination of total iron? Also provide the balanced equation forhydroxylamine hydrochloride in this experiment.(NH4)2Fe(SO4)2・6H2Ois given. Sulfuric acid is used in dissolving the(NH4)2Fe(SO4)2・6H2Oand after diluted(NH4)2Fe(SO4)2・6H2Ois taken for specific volume and other two is added to the specificvolume of taken diluted(NH4)2Fe(SO4)2・6H2Osolution.