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Solved: Ice at 0°C is placed in a Styrofoam cup containing
Chapter 6, Problem 126P(choose chapter or problem)
Ice at \(0^{\circ} \mathrm{C}\) is placed in a Styrofoam cup containing 361 g of a soft drink at \(23^{\circ} \mathrm{C}\). The specific heat of the drink is about the same as that of water. Some ice remains after the ice and soft drink reach an equilibrium temperature of \(0^{\circ} \mathrm{C}\). Determine the mass of ice that has melted. Ignore the heat capacity of the cup. (Hint: It takes 334 J to melt 1g of ice at \(0^{\circ} \mathrm{C}\).)
Questions & Answers
QUESTION:
Ice at \(0^{\circ} \mathrm{C}\) is placed in a Styrofoam cup containing 361 g of a soft drink at \(23^{\circ} \mathrm{C}\). The specific heat of the drink is about the same as that of water. Some ice remains after the ice and soft drink reach an equilibrium temperature of \(0^{\circ} \mathrm{C}\). Determine the mass of ice that has melted. Ignore the heat capacity of the cup. (Hint: It takes 334 J to melt 1g of ice at \(0^{\circ} \mathrm{C}\).)
ANSWER:Step 1 of 3
Thermal energy can be calculated by the following formula;
......................(1)
Here,
m = Mass of the substance
S = Specific heat