(13%) Problem 8: Suppose 1.00 kg of water at 37.5° C is placed in contact with 1.00 kg of water at 20.5° C. ▷ 50% Part (

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13 Problem 8 Suppose 1 00 Kg Of Water At 37 5 C Is Placed In Contact With 1 00 Kg Of Water At 20 5 C 50 Part 1 (85.6 KiB) Viewed 37 times

(13%) Problem 8: Suppose 1.00 kg of water at 37.5° C is placed in contact with 1.00 kg of water at 20.5° C. ▷ 50% Part (a) What is the change in energy (in joules) of the hot water due to the heat transfer when it is placed in contact with the cold water and allowed to reach equilibrium? 2h = || sin() cos() tan() T() 7 89 HOME cotan() asin() acos() E M 4 5 6 atan() acotan() sinh() 1 2 3 cosh() tanh() cotanh() 0 Degrees O Radians VO BACKSPACE DEL CLEAR + Hints: 1% deduction per hint. Hints remaining: 2 Submit Hint Feedback * I give up! . END Feedback: 0% deduction per feedback. A 50% Part (b) What is the change in entropy in joules per kelvin due to this heat transfer? Grade Summary Deductions Potential 0% 100% Submissions Attempts remaining: 15 (0% per attempt) detailed view 1 2 3 4 0% 0% 0% 0%