In the reaction, 2N2O5→4NO2+O2; initial pressure and rate constant, (k) are 500atm and 26.87×10−4sec−1 respectively. After 10 minutes, the final pressure of N2O5 (take: log5=0.7)
A
100atm
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B
250atm
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C
150atm
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D
200atm
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Solution
The correct option is A100atm If Pt is the pressure after time t, then