Suppose that 0.95 g of water condenses on a 75.0 g block of iron that is initially at 22 â°c. if the heat released during condensation is used only to warm the iron block, what is the final temperature (in â°c) of the iron block? (assume a constant enthalpy of vaporization for water of 44.0 kj/mol.)

Answer : The final temperature of iron block will be 91 degree celcius.

Explanation:

Heat released during condensation of water = Heat absorbed by iron block

Q= heat absorbed or released

n = number of moles

                                    = 0.053 moles

         = 2.322 kJ = 2322 Joules

m = mass of substance

c = specific heat capacity

=change in temperature