minh nghi la Dbai nay doi ve dang cung cho ca HCl va anpha aminoacit vao NaOH
tim dk so mol cua anpha aminoaxit = 0.22
do chuong trinh chi hoc anpha amino no nen goi cong thuc cua chung la CnH2n+1NO2
dot chay
CnH2n+1NO2 >>> nCO2 + (n+1/2)H20
0.22 0.22n 0.22*(n+1/2) ( mol)
tu du kien khoi lung co2 + h2o = 32.8
tim n= 2.25
1 chat phai co 2C nen chat do la Gly