How much heat is needed to change 7.2 kg of solid ethyl alcohol at -211°C to liquid at 50.0°C? 2419 a°C The specific heat of solid ethyl alcohol is kg °C. The specific heat of liquid ethyl alcohol is kg °C. Show your work. Use the latent heat table shown below or press here. Latent Heats of Various Substances Substance Latent Heat of Melting Point (°C) Latent Heat of Boiling Point |(°C) Fusion Vaporization 2 519 6.6x105 1.1x10 1.8x105 1.1x10 Aluminum 4.0x105 10 900 Ethyl alcohol Carbon dioxide -114 8.6x10 78.3 -78 5.7x105 -57 Gold 1948 6.4x10 2 700 Lead 2.5x10* 327.5 8.7x10 1 750 Water 3.4x105 2.3x106 100

How much heat is needed to change 7.2 kg of solid ethyl alcohol at -211°C to liquid at 50.0°C? 2419 a°C The specific heat of solid ethyl alcohol is kg °C. The specific heat of liquid ethyl alcohol is kg °C. Show your work. Use the latent heat table shown below or press here. Latent Heats of Various Substances Substance Latent Heat of Melting Point (°C) Latent Heat of Boiling Point |(°C) Fusion Vaporization 2 519 6.6x105 1.1x10 1.8x105 1.1x10 Aluminum 4.0x105 10 900 Ethyl alcohol Carbon dioxide -114 8.6x10 78.3 -78 5.7x105 -57 Gold 1948 6.4x10 2 700 Lead 2.5x10* 327.5 8.7x10 1 750 Water 3.4x105 2.3x106 100

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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