1
answer
0
watching
450
views
20 Nov 2019
Phosphine (PH3) decomposes at elevatedtemperatures, yielding gaseous P2 and H2:
2PH3(g)?P2(g)+3H2(g) Kp =398 at 873 K
If the initial partial pressures are PPH 3 =0.0270atm, PP2 =0.867atm, PH2 =0.518atm, calculate Qp .
Phosphine (PH3) decomposes at elevatedtemperatures, yielding gaseous P2 and H2:
2PH3(g)?P2(g)+3H2(g) Kp =398 at 873 K
If the initial partial pressures are PPH 3 =0.0270atm, PP2 =0.867atm, PH2 =0.518atm, calculate Qp .
Casey DurganLv2
10 Sep 2019