Nomor 6 sama 8 essay

11 Na = 2 8 1 Na^+
33 As = 2 8 18 5 As^3-
15 P = 2 8 5 P^3-

C4H10 + 13/2 O2 --> 4 CO2 + 5H20 atau
2C4H10 + 13O2 --> 8CO2 + 10H20
V C4H10 = 0.4 L
V O2 = 13/2x0.4 = 2.6 L
V CO2 = 4 x 0.4 = 1.6 L
V H20 = 5 x 0.4 = 2 L