Chemical Kinetics and Nuclear ChemistryHard
Question
The reaction A(g) + 2B(g) → C(g) + D(g) is an elementary process. In an experiment, the initial partial pressure of A and B PA = 0.60 and PB = 0.80 atm. when PC = 0.2 atm, the rate of reaction relative to the initial rate is
Options
A.1/48
B.1/24
C.9/16
D.1/6
Solution
r1 = k[A][B]2 = k[0.6] [0.80]2
After reaction
A + 2B → C + D
0.06 - 0.2 0.8 - 0.4 0.2 0.2
0.4 0.4 0.2 0.2
After reaction
A + 2B → C + D
0.06 - 0.2 0.8 - 0.4 0.2 0.2
0.4 0.4 0.2 0.2
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