Table 8 Thermodynamics study of adsorption.

From: Facile synthesis of anthranilic acid based dual functionalized novel hyper cross-linked polymer for promising CO2 capture and efficient Cr3+ adsorption

T (K)

1/T (1/K)

Ce

Kc

lnKc

ΔG (KJ/mol)

ΔS (J/mol k)

283

0.0037

0.76

0.05775

− 2.8516

6.5880

− 0.238

293

0.0035

1.28

0.05459

− 2.9079

7.0836

− 0.232

303

0.0034

1.86

0.05087

− 2.9784

7.5030

0.226

313

0.0033

2.49

0.04693

− 3.0591

7.9606

− 0.220

323

0.0032

3.25

0.04218

− 3.1658

8.5015

− 0.213

333

0.0031

4.03

0.03731

− 3.2884

9.1041

− 0.210

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