# How much energy is released when 15.3g of steam at 125.0 degress celsius is condensed to give liquid water at 25.0 degrees celsius? Use the constants provided: Delta Hvap enthalpy of vaporization of liquied water is 40.67 kj/mol; Delta Hfus, enthalpy of fusion for ice is 6.02 kj/mol; specific heat capacity for water is 4.184 J/(g * degress celsius); specific heat capacity for vapor is 1.87 J/(g * degrees celsius).

Question
Asked Oct 17, 2019
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How much energy is released when 15.3g of steam at 125.0 degress celsius is condensed to give liquid water at 25.0 degrees celsius? Use the constants provided: Delta Hvap enthalpy of vaporization of liquied water is 40.67 kj/mol; Delta Hfus, enthalpy of fusion for ice is 6.02 kj/mol; specific heat capacity for water is 4.184 J/(g * degress celsius); specific heat capacity for vapor is 1.87 J/(g * degrees celsius).

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Step 1

Determine heat released when temperature is reduced from 125oC to 100oC steam:

Step 2

Determine heat released during the condensation of steam:

Step 3

Determine heat released when temperature is reduced f...

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