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A perfectly insulated, sealed chamber has a fixed volume of 24.2 m3,24.2 m3, and is filled...

A perfectly insulated, sealed chamber has a fixed volume of 24.2 m3,24.2 m3, and is filled with an ideal diatomic gas. This diatomic gas has a temperature of 33∘C33∘C and a pressure of 1.26×105 Pa.1.26×105 Pa. A 1.00 kg1.00 kg block of ice at its melting point is placed within the chamber, after which the chamber is immediately sealed again.

The latent heat of fusion ?fLf of water is 3.34×105 J/kg3.34×105 J/kg and the specific heat ?c of water is 4186 J/kg·K.4186 J/kg·K.

What is the equilibrium temperature ?eq?

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