A condenser of shell and tube type with a vertical in. (19-mm) BWG 16 copper tubes, consisting of chlorobenzene condensing at atmospheric pressure in

A condenser of shell and tube type with a vertical ¾ in. (19-mm) BWG 16 copper tubes, consisting of chlorobenzene condensing at atmospheric pressure in the shell. The latent heat of condensation of chlorobenzene is 139.7 Btu/lb (324.9 J/g). The tubes are 5 ft or 1.52 m long. The cooling water flows inside the tubes with an average temperature of 175oF (79.4oC). The waterside coefficient is 400 Btu/ft2 h oF (2270 W/m2 oC). What is the coefficient of the condensing chlorobenzene and what would be the type of flow laminar or turbulent? Neglect fouling factors and tube wall resistance.