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ahaanomegas
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Homework Statement
Four ice cubes at exactly [itex]0 \ { }^{\circ} \text{C}[/itex] with a total mass of [itex]53.5 \ \text{g}[/itex] are combined with [itex]115 \ \text{g}[/itex] of water at [itex]75 \ { }^{\circ} \text{C}[/itex] in an insulated container. If no heat is lost to the surroundings, what will be the final temperature of the mixture?
Homework Equations
No specific formulas. Just basic thermodynamics, as explained in the solution.
The Attempt at a Solution
Magnitude of heat gained by Ice cubes = Magnitude of heat lost by Water
[itex]4m_{\text{one ice cube}}c_{\text{ice}}(T'-T_{\text{0-ice}})=m_{\text{water}}c_{\text{water}}(T_{\text{0-water}}-T')[/itex]
From here, I used the numbers in my book and got the wrong answer [below]. :(
21 Degrees Celsius
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