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13 Dec 2019
N2O undergoes thermal decomposition at 730°C to nitrogen (N2) and oxygen (O2) via first-order kinetics with a half-life of 3.58 x 103 minutes. Calculate the time required for 90% of a sample of N2O to decompose at 730°C.
1.19 x 10^4 minutes
3.14 x 10^4 minutes
6.44 x 10^3 minutes
1.48 x 10^3 minutes
N2O undergoes thermal decomposition at 730°C to nitrogen (N2) and oxygen (O2) via first-order kinetics with a half-life of 3.58 x 103 minutes. Calculate the time required for 90% of a sample of N2O to decompose at 730°C.
1.19 x 10^4 minutes |
3.14 x 10^4 minutes |
6.44 x 10^3 minutes |
1.48 x 10^3 minutes |
Hubert KochLv2
17 Dec 2019