From: Guar gum-grafted poly(acrylonitrile)-templated silica xerogel: nanoengineered material for lead ion removal
Temp (°K)
ΔG 0 (kJmol−1)
ΔH 0 (kJmol−1)
ΔS 0 (Jmol−1)
288.15
−2.708
15.41
62.88
303.15
−3.323
61.79