Chemistry

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In a coffee cup calorimeter, 50.00 mL of HNO3 (aq) and 50.00 mL of KOH(aq) were mixed. The temperature of the resultant solution increased 6.5 C. What is the Delta H of this reaction?

  • Chemistry -

    heat = masstotal*specificheatwater*6.5
    = .050kg*2*6.5C*specific heat

    so look up the specific heat of water in units of joules/kg-C

  • Chemistry -

    specific heat of water 4.185? Look in the back of your chemistry book or use the index to find an example

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