A spherical glass flask with an outside diameter of 20.0 cm and a wall thickness of 1.00 cm is filled with 2.00 kg of ic

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answerhappygod
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A spherical glass flask with an outside diameter of 20.0 cm and a wall thickness of 1.00 cm is filled with 2.00 kg of ic

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A spherical glass flask with an outside diameter of 20.0 cm anda wall thickness of 1.00 cm is filled with 2.00 kg of ice at 0°Cand placed in boiling water. Calculate the time it takes for theice to melt, assuming that the flask is a perfect sphere. Glassconductivity coefficient: 0.840 N/s K. Latent heat of fusion of ice334.4 J/kg.
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