0.24gCH_(4)

are burned and all the heat added to a silver cup with

85gH_(2)O_((I))

inside. If the water was heated up

25C

what mass in grams was the silver cup?\

S_(Ag)=0.233(J)/(g)K

(Joules per gram per kelvin)\

dH_(rxn)CH_(4)

burning

=-890kJ

0.24gCH4 are burned and all the heat added to a silver cup with 85gH2O(I) inside. If the water was heated up 25C what mass in grams was the silver cup? SAg=0.233J/gK (Joules per gram per kelvin) dHrxnCH4 burning =890kJ