A person makes a quantity of iced tea by mixing 290 g of hot tea (essentially water) with an equal mass of ice at its melting point. Assume the mixture has negligible energy exchanges with its environment. (a) If the tea's initial temperature is T- 87°C, when thermal equilibrium is reached what are the mixture's temperature T; and (b) the remaining mass m;of ice? If T, - 51°C, when thermal t of equilibrium is reached what are (c) T; and (d) m2 The specific heat of water is 4186 J/kg-K. The latent heat of fusion is 333 kJ/kg. (a) Number i Units (b) Number Units (c) Number Units (d) Number Units

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Chapter2: The Kinetic Theory Of Gases
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A person makes a quantity of iced tea by mixing 290 g of hot tea (essentially water) with an equal mass of ice at its melting point.
Assume the mixture has negligible energy exchanges with its environment. (a) If the tea's initial temperature is T,- 87°C, when thermal
eqilibrium is reached what are the mixture's temperature Tțand (b) the remaining mass mof ice? If T, - 51°C, when thermal
equilibrium is reached what are (c) T;and (d) m2 The specific heat of water is 4186 J/kg-K. The latent heat of fusion is 333 kJ/kg.
(a) Number
Units
(b) Number
Units
(c) Number
Units
(d) Number
Units
Transcribed Image Text:A person makes a quantity of iced tea by mixing 290 g of hot tea (essentially water) with an equal mass of ice at its melting point. Assume the mixture has negligible energy exchanges with its environment. (a) If the tea's initial temperature is T,- 87°C, when thermal eqilibrium is reached what are the mixture's temperature Tțand (b) the remaining mass mof ice? If T, - 51°C, when thermal equilibrium is reached what are (c) T;and (d) m2 The specific heat of water is 4186 J/kg-K. The latent heat of fusion is 333 kJ/kg. (a) Number Units (b) Number Units (c) Number Units (d) Number Units
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