Using the steam tables, estimate the values for the thermal expansion coeffi cient, ,and the isothermal compressibility,

Using the steam tables, estimate the values for the thermal expansion coeffi cient, β,and the isothermal compressibility, k, of liquid water at 20°C and 100°C.

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Symbols Used in the Steam Tables T P Subscripts 1 S V lv su Temperature Pressure Specific volume Specific internal energy Specific enthalpy Specific entropy C kPa or MPa m/kg kJ/kg kJ/kg kJ/kg K Liquid in equilibrium with vapor Solid in equilibrium with vapor Vapor in equilibrium with liquid or solid Change by evaporation Change by sublimation