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. 2021 Jul 16;11(40):24807–24815. doi: 10.1039/d1ra03960a

Calculation of activation energy.

Temperature, K 283 298 313
Adsorption rate constant k, 10−5 mmol min−1 Pa 10.64 9.12 7.88
ln(k) −9.15 −9.30 −9.45
Apparent activation energy, kJ mol−1 7.4
Pre-exponential factor, mmol min−1 Pa 4.7 × 10−6
Square. R2 0.9999