Jawabanmu

2014-01-25T15:08:10+07:00
M=massa/mr x 1000/v
massa=M.mr.v : 1000
massa = 0.5 . mrNaOH( Na= + O=16 + H=1) . 750 :1000
massa = (Na+17) . 0,375
1 5 1
2014-01-25T15:33:54+07:00
M=massa/mr x 1000/v
massa=M.mr.v : 1000
massa = 0.5 . mrNaOH( Na= + O=16 + H=1) . 750 :1000
massa = (Na+17) . 0,375