For water Δvap H = 41 kJ mol^–1 at 373 K and 1 bar pressure. Assuming that water vapour - Sarthaks eConnect US$ 28.60 Min. order: 1 piece ★★★★★ 4.2 (78 reviews) Sold : Login>>
A) b) ln((p2)/(p1)) = (Δ Hvap)/(R)((1)/(T1) US$ 20.72 Min. order: 1 piece ★★★★★ 4.6 (222 reviews) Sold : Login>>
Entropy of vaporisation is given by the formula, \Delta S_{\text {vap. }} US$ 27.27 Min. order: 1 piece ★★★★★ 4.9 (219 reviews) Sold : Login>>
The internal energy change (in J) when 90 g of water undergoes complete evaporation at `100^(@)C ` is ______ . (Given : `Delta H_("vap")` for water at 373 K = 41 kJ/ mol , `R = 8.314 JK^(-1) mol^(-1)`) US$ 28.49 Min. order: 1 piece ★★★★★ 4.8 (185 reviews) Sold : Login>>