What mass of liquid water at room temperature (25◦C) can be raised to its boiling point with the addition of 23.0 kJ of energy?

Answer in units of g.



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hcbiochem2017-02-22T23:28:59Z

q = m c (T2-T1)
23000 J = m (4.184 J/gC) (100 - 25)
m = 73.3 g H2O

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