Neco Model Questions Vol1 2017 Physics Question 13
Practice objective / multiple choice question 13 from the 2017 Neco Model Questions Vol1 Physics examination.
One hundred and fifty grams of water at \(80^{\circ}\text{C}\) is mixed with one hundred grams of ice at \(-10^{\circ}\text{C}\). The specific heat capacities are \(c_{\text{water}} = 4.18\ \text{J g}^{-1}\text{K}^{-1}\) and \(c_{\text{ice}} = 2.09\ \text{J g}^{-1}\text{K}^{-1}\). The latent heat of fusion of ice is \(L_f = 334\ \text{J g}^{-1}\). Assuming no heat loss to the surroundings, determine the final temperature of the mixture and state whether any ice remains.
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About This Question
This is Neco Model Questions Vol1 2017 Physics Question 13. It is one of the objective questions from the 2017 Neco Model Questions Vol1 Physics examination.
Difficulty level: Medium .
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