16 = 16,32 (G)N = N = N = 0, 47 (MOL) M = M + M + M = 0, 6

8.2 + 0, 47.16 = 16,32 (g)

n = n = n = 0, 47 (mol) m = m + m + m = 0, 6.12 + 0,

OH(Q) NaOH RCOONa Q C H OBTKL

m = m + m m = 48,28 + 0, 47.40 - 16,32 = 50,76 (g)

 

RCOONa T NaOH Q