When boiling water a hot plate takes an average of 464

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When boiling water, a hot plate takes an average of 464 seconds to boil 110 milliliters of water. Assume the temperature in the lab is 69 degrees fahrenheit. The hot plate is rated to provide 401 watts. How efficient is the hot plate? (Specific heat of water is 4.184 J/gK)

Reference no: EM13630821

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