Neco 2020 Chemistry Question 34
Practice objective / multiple choice question 34 from the 2020 Neco Chemistry examination.
A 2.00 g piece of ice at \(-10.0^{\circ}\mathrm{C}\) is placed in a calorimeter containing 100.0 g of water at \(25.0^{\circ}\mathrm{C}\). No heat is lost to the surroundings. Given \(c_{\text{ice}} = 2.09\ \text{J·g^{-1}·K^{-1}}\), \(L_f = 334\ \text{J·g^{-1}}\), and \(c_{\text{water}} = 4.18\ \text{J·g^{-1}·K^{-1}}\), calculate the final equilibrium temperature of the system.
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About This Question
This is Neco 2020 Chemistry Question 34. It is one of the objective questions from the 2020 Neco Chemistry examination.
Difficulty level: Medium .
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