Heat transfer is required to raise the temperature of a 0.699 kg aluminum pot containing 2.77 kg of water from 32.5ºc to the boiling point and then boil away 0.695 kg of water. if the rate of heat transfer is 292 w, how long does this process take? aluminum's specific heat is 0.215 kcal/kgºc; water's specific heat is 1.00 kcal/kgºc; and heat of vaporization for water is 539 kcal/kg.

Calculate the minimum energy required to remove one proton from the nucleus 126c. this is called the proton-removal energy. (hint: find the difference between the mass of a 126c nucleus and the mass of a proton plus the mass of the nucleus formed when a proton is removed from 126c.) express your answer with the appropriate units. emin e m i n = nothing nothing request answer part b how does the proton-removal energy for 126c compare to the binding energy per nucleon for 126c, calculated using eb=(zmh+nmn−azm)c2?