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March 29, 2017

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how long would it take for 1.50 mol of water at 100C to be converted completely into steam if heat were added at a constant rate of 18.0J/s?

  • chemistry - ,

    How much energy do you need to make the conversion?
    1.50 mol x 18g/mol = 27 g H2O
    q = 27g H2O x 2259 J/g = about 60,999 J.
    18.0 J/s x ?s = 60,999 J.
    Solve for s.

  • chemistry - ,

    3.39

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