Jawabanmu

Jawaban paling cerdas!
2014-05-30T19:03:39+07:00
N O2 = 1,6/32= 0,05 mol
n N2 = 2,8/28= 0,1 mol

v1/v2 = n1/n2
1/v2= 0,05/0.1
v2= 2 l
3 3 3