What will be the final temperature of the rod when all the ethanol has vaporized?

/in /by

Problem 6: [30] An aluminum rod with radius r= 2.0 cm and length L = 18.0 cm is at a temperature of 400 C. It is dropped into

Problem 6: [30] An aluminum rod with radius r= 2.0 cm and length L = 18.0 cm is at a temperature of 400 C. It is dropped into an insulating bucket containing 100.0mL of ethanol at 25 C. (a) What are the masses of the rod and ethanol? (see table below) [6] (b) What will be the final temperature of the rod when all the ethanol has vaporized? [15] (c) What is the change in length L of the rod during its cooling? [9] Peth 789 kg/m PAI 2700 kg/m Ceth 2428 J/kg K CAI 910 J/kg K Lethanol 854×10° J/kg Ethanol boil pt 78C αΑΙ 7.21×10-5 /K

 

Save your time - order a paper!

Get your paper written from scratch within the tight deadline. Our service is a reliable solution to all your troubles. Place an order on any task and we will take care of it. You won’t have to worry about the quality and deadlines

Order Paper Now

The post What will be the final temperature of the rod when all the ethanol has vaporized? appeared first on nursing assignment tutor.