stainless steel saucepan, with a base that is made of 0.540-cm-thick steel (κ = 46.0 W/(m·K)) fused to a 0.150 cm thickness of copper (κ = 401 W/(m·K)), sits on a ceramic heating element at 128°C. The diameter of the pan is 18.0 cm, and it contains boiling water at 100.00°C. If the copper-clad bottom is touching the heat source, at what rate will the water evaporate from the pan? Latent heat of vaporization (Lv) for water is 2256 J/g. Enter your answer in three decimal points.
stainless steel saucepan, with a base that is made of 0.540-cm-thick steel (κ = 46.0 W/(m·K)) fused to a 0.150 cm thickness of copper (κ = 401 W/(m·K)), sits on a ceramic heating element at 128°C. The diameter of the pan is 18.0 cm, and it contains boiling water at 100.00°C. If the copper-clad bottom is touching the heat source, at what rate will the water evaporate from the pan? Latent heat of vaporization (Lv) for water is 2256 J/g. Enter your answer in three decimal points.
College Physics
10th Edition
ISBN:9781285737027
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Chapter10: Thermal Physics
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A stainless steel saucepan, with a base that is made of 0.540-cm-thick steel (κ = 46.0 W/(m·K)) fused to a 0.150 cm thickness of copper (κ = 401 W/(m·K)), sits on a ceramic heating element at 128°C. The diameter of the pan is 18.0 cm, and it contains boiling water at 100.00°C.
If the copper-clad bottom is touching the heat source, at what rate will the water evaporate from the pan? Latent heat of vaporization (Lv) for water is 2256 J/g. Enter your answer in three decimal points.
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