MCAT Question of the Day


  • Q:

    What is the energy required to raise the temperature of 100 g of water from 50 °C to its boiling point and to completely vaporize it? (Assume the heat capacity of water is 4.2 J/g·K and the ΔHvaporization of water is 2260 kJ/kg)

     

    A

    21 kJ

    B

    247 kJ

    C

    2281 kJ

    D

    21226 kJ



    Fluids | Gases | Quantitative Skills |
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