Standardization of NaOH: Trail1 Trail2 Trail3 Molarity of Standard Hcl ____ _____ ______ Final buret reading for Hcl ____ ____ ____ Initial buret reading for Hcl ____ _____ ______ Volume of Hcl _____ _____ _____ Final buret reading for NaOH _____ _____ ______ Initial buret reading for NaOH ___ _____ ______ Volume of NaOH ______ ____ _______ Molarity of NaOH solution ____ _____ _______ Molarity of NAOH solution ____ _____ ____ Average molarity _____ ______ ______ Analysis of ammonia: Trail1 Trail2 Trail3 Mass of flask and sample _____ _____ _____ Mass of flask _____ _____ _____ Mass of sample _____ ______ ______ Molarity of HCL _____ ______ _____ Final buret reading of HCL _____ _____ ____ Initial buret reading for HCL ____ ____ _______ Volume of HCL ___ _____ _____ Moles of HCL added _____ _____ _____ Molarity of NaOH solution ____ ____ _____ Final buret reading for NaOH _____ _____ ______ Initial buret reading for NaOH ___ _____ ______ Volume of NaOH _