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A blacksmith cools a 1.7 kg chunk of iron, initially at a temperature of 646 OC, by trickling 17.1 oC water over it. All
Posted: Wed May 04, 2022 1:14 pm
by answerhappygod
- A Blacksmith Cools A 1 7 Kg Chunk Of Iron Initially At A Temperature Of 646 Oc By Trickling 17 1 Oc Water Over It All 1 (34.39 KiB) Viewed 54 times
A blacksmith cools a 1.7 kg chunk of iron, initially at a temperature of 646 OC, by trickling 17.1 oC water over it. All the water boils away, and the iron ends up at a temperature of 182.5 oC. How much water did the blacksmith trickle over the iron? Express your answer in kg with three decimal places. Assume specific heat of water cwater-4.19*103J/(kg.K), heat of vaporization of water is Lv=2256*103J/kg. Specific heat of iron is ciron=0.47*103J/(kg.K). Add your