np = 10 mol
P = 25 mmHg
Ditanyakan: Mr zat X ….?
Jawaban: ∆P = P – P
∆P = 300 – 25 = 275 mmHg
∆P = P . Xt Xt =
∆P/P = 275 / 300 = 0,92
Xt = nt/(np + nt)
Xt (np + nt) = nt 0,92 (10 + nt) = nt 9,2 + 0,92
nt = nt nt – 0,92nt = 9,2 0,08 nt = 9,2
np = 10 mol
P = 25 mmHg
Ditanyakan: Mr zat X ….?
Jawaban: ∆P = P – P
∆P = 300 – 25 = 275 mmHg
∆P = P . Xt Xt =
∆P/P = 275 / 300 = 0,92
Xt = nt/(np + nt)
Xt (np + nt) = nt 0,92 (10 + nt) = nt 9,2 + 0,92
nt = nt nt – 0,92nt = 9,2 0,08 nt = 9,2
Editor: Sugiharto