NEET Chemistry Chemical Kinetics Online Test Set D

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Question 1

Question

For the reaction; 2N2O5‰ Õ 4NO2+ O2 rate and rate constant are 1.02 ÌÑ 10‰ÛÒ4 Ms‰ÛÒ1 and 3.4 ÌÑ 10‰ÛÒ5 s‰ÛÒ1 respectively, then concentration of N2O5 at that time will be (in molarity)

Answer

1.02 × 10–4   

1.732

3.4 × 105

3