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89.4 g = _____ kg

Posted byAnonymous August 24, 2026August 24, 2026

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89.4 g = _____ kg

Thermоchemistry Cаlculаtiоn QuestiоnHow much heаt is required to convert 50.0 g of liquid water at 25.0°C completely into steam at 125.0°C?Use the following data:·      Specific heat capacity of liquid water: 4.184 J/(g·°C)·      Molar enthalpy of vaporization of water: 40.7 kJ/mol·      Specific heat capacity of steam: 2.01 J/(g·°C)·      Molar mass of water: 18.02 g/mol·      Normal boiling point of water: 100.0°CCalculate the total heat required in kilojoules.A. 128 kJB. 134 kJC. 147 kJD. 158 kJ

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