Question 9 of 16.#3EDсCcmillan LearningEssentials of General, Organic, and BiochemistryDenise GuinnTHIRD EDITIONThe table lists the specific heat values for brick, ethanol, and wood.Specific Heats of SubstancesSubstanceBrickEthanolWood4Calculate the amount of heat, in calories, that must be added to warm 77.9 g of brick from 20.8 °C to 55.1 °C. Assume nochanges in state occur during this change in temperature.heat added:$Calculate the amount of heat, in calories, that must be added to warm 77.9 g of ethanol from 20.8 °C to 55.1 °C. Assume nochanges in state occur during this change in temperature.RFV%513TG Search or type URLGSpecific Heat0.200.580.10^6BMacBook ProYHtv&7NUJ9* 008M+-(9K<O<H1)OO➡Ppresented by Macmillan LearningV●:U{+ "121=?11Ical}1 Question 9 of 16#3EDсCCalculate the amount of heat, in calories, that must be added to warm 77.9 g of ethanol from 20.8 °C to 55.1 °C. Assume noo changes in state occur during this change in temperature.Macmillan Learningheat added:Calculate the amount of heat, in calories, that must be added to warm 77.9 g of wood from 20.8 °C to 55.1 °C. Assume nochanges in state occur during this change in temperature.heat added:4Which substance requires the greatest input of heat energy?ethanolbrickO woodRFV%513G Search or type URLTG^6BMacBook ProYHtv&7NUJ* 008M+I(9KO<H**)- OLAPV.II{لال[1 +=?O111-calcal}1

Heat is calculated by using the formula q=ms∆T q=heat m=mass of substance s=specific heat of that…

C Macmillan Learn The table lists the specific heat values for brick, ethanol, and wood. Specific Heats of Substances Substance Brick Ethanol Wood heat added: Calculate the amount of heat, in calories, that must be added to warm 77.9 g of brick from 20.8 °C to 55.1 °C. Assume no changes in state occur during this change in temperature. Specific Heat 0.20 0.58 0.10 D Calculate the amount of heat, in calories, that must be added to warm 77.9 g of ethanol from 20.8 °C to 55.1 °C. Assume no changes in state occur during this change in temperature. NOV 13 cal gºC MacBook Pro G Search or type URL #tv ♫ S Tall A cal

C Macmillan Learn The table lists the specific heat values for brick, ethanol, and wood. Specific Heats of Substances Substance Brick Ethanol Wood heat added: Calculate the amount of heat, in calories, that must be added to warm 77.9 g of brick from 20.8 °C to 55.1 °C. Assume no changes in state occur during this change in temperature. Specific Heat 0.20 0.58 0.10 D Calculate the amount of heat, in calories, that must be added to warm 77.9 g of ethanol from 20.8 °C to 55.1 °C. Assume no changes in state occur during this change in temperature. NOV 13 cal gºC MacBook Pro G Search or type URL #tv ♫ S Tall A cal

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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SUBJECT : GENERAL CHEMISTRY 2 TOPIC : HEAT AND CALORIMETRY
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1
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15. A known volume of hot water is placed in a calorimeter and the system is allowed to equalize the temperature. A second known volume of cold water is added to the calorimeter and the resulting change in temperature is measured. Which of the following statements are true of this scenario? (Select all that apply) Heat is lost by the hot water Heat is gained by the calorimeter Heat is gained by the cold water Heat is lost by the calorimeter Please double check the solution.