Cl_2 (g) +6F_2 (g) --> 2ClF_3 (g)
If a manufacturing plant needs 23.8 Lof ClF_3 at STP, what volume (in L) of chlorine gas is needed?
Cl2 (g) +6F2 (g) --> 2ClF3 (g)
No of mol of ClF3 = PV/RT
= (1*23.8/(0.0821*273.15))
= 1.06 mol
1 MOL Cl2 = 6 mol F2 = 2 mol ClF3
no of mol of Cl2 required = 1.06/2 = 0.53 mol
volume of Cl2 required = nRT/P
= 0.53*0.0821*273.15/1
= 11.9 L
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