Page 5 of 6 otisbert - Chapter z - Solide, Liquds, Phase Chanss sweat is on How tuch beat is needed to voporize 7.24mL of sweit fron your skin (at, 25 mC)7 (Asoume 7 only water. Density =0.9970kmLkm1at2skkL 11. (10. Pts) A sample of an unknown metal, with mas 22.5 .5, rtses in temperature by 4.807C=10 hen 25.4J of heat are adided. What elnment is the metal samnle made from? 11. 12. ( 10 pts) To reduce swelling, a 250, 8 ice pack is placed over the inflamed area on the body. How much heat will it take (total) to melt the ice and warm up the liquid water to body temperature (37.0. C) ? A soums the tomberature of the solid ice starts at the melting. polnt)