Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

A 25 g glass tumbler contains 440 mL of water at 24 degree C. If three 15 g ice

ID: 1730087 • Letter: A

Question

A 25 g glass tumbler contains 440 mL of water at 24 degree C. If three 15 g ice cubes each at a temperature of -3 degree C are dropped into the tumbler, what is the final temperature of the drink? Neglect thermal conduction between the tumbler and the room. 1 Your answer was incorrect, but has changed from what was graded. degree C First you need to determine if there is enough energy in the water to melt all the ice. Once you.ve done that you can use conservation of energy to find the final equilibrium temperature. I tried getting the answer, and the answer Igot was 27.252 and I know that's wrong

Explanation / Answer

shouldn't you convert everything to kelvin, because I believe thatleaving the measurements in celsius will give you the wronganswer. but you had a better system setup by solving for thefinal temperature in the algebraic form and then substituting thenumbers last Also, isn't Latent Heat of Fusion suppose located in the aswell

Hire Me For All Your Tutoring Needs
Integrity-first tutoring: clear explanations, guidance, and feedback.
Drop an Email at
drjack9650@gmail.com
Chat Now And Get Quote