Use the heat equation to calculate the energy, in joules andcalories, for each of the following (see the table):(Figure 1)Part Elost when 12.3 g of ethanol, C2 H; OH, cools from 50.0 °C to -42.0°CExpress your answer using three significant figures.JSubmitPrevious AnswersCompleted; correct answer withheld by instructorPart FFigure1 of 1lost when 12.3 g of ethanol, C2 H5OH, cools from 50.0 °C to -42.0°CSubstancecal/g °CJ/g °CExpress your answer using three significant figures.ElementscalAluminum, Al(s)0.2140.897Copper, Cu(s)0.09200.385SubmitPrevious AnswersGold, Au(s)0.03080.129Iron, Fe(s)0.1080.452Silver, Ag(s)0.0562Completed; correct answer withheld by instructor0.235Titanium, Ti(s)0.1250.523CompoundsPart GAmmonia, NH3(g)0.4882.04Ethanol, C,H;OH(!)0.5882.46lost when 165 g of iron cools from 118° C to 51 °CSodium chloride, NaCI(s)0.2070.864Express your answer using two significant figures.Water, H,0(I)1.004.184Water, H,0(s)0.4852.03J

Answered: Image /qna-images/answer/302c6aa2-a236-4ee1-905f-6bf933bb6052.jpg

lost when 12.3 g of ethanol, C2 H5 OH, cools from 50.0 °C to -42.0° C Express your answer using three significant figures. J Submit Previous Answers Completed; correct answer withheld by instructor • Part F lost when 12.3 g of ethanol, C2 H5 OH, cools from 50.0 °C to -42.0°C Express your answer using three significant figures. cal Submit Previous Answers Completed; correct answer withheld by instructor Part G lost when 165 g of iron cools from 118°C to 51 °C Express your answer using two significant figures. J

lost when 12.3 g of ethanol, C2 H5 OH, cools from 50.0 °C to -42.0° C Express your answer using three significant figures. J Submit Previous Answers Completed; correct answer withheld by instructor • Part F lost when 12.3 g of ethanol, C2 H5 OH, cools from 50.0 °C to -42.0°C Express your answer using three significant figures. cal Submit Previous Answers Completed; correct answer withheld by instructor Part G lost when 165 g of iron cools from 118°C to 51 °C Express your answer using two significant figures. J

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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