AutoSaveOffDocument1 - WordP SearchO XretrogetRFileHomeInsertDesignLayoutReferencesMailingsReviewViewHelpE ShareP CommentsX CutO Find -Calibri (Body) - 11 - A^ A Aa - AAaBbCcDc AaBbCcDc AaBbC AaBbCcC AaBI No Spac. Heading 1B CopyReplacePasteBIU v ab x, x A - ev A v1 NormalHeading 2DictateSensitivityTitleS Format PainterA SelectClipboardFontParagraphStylesEditingVoiceSensitivity5.Determine the molar heat capacity of each metals from its specific heat capacity, caccording to equation (3.6) c =c- M. The molar mass of each metals can be referred fromany periodic tables.CM =c - M = 3R(3.6)Molar mass of copper=63.546 g/molMolar mass of iron=55.845 g/molMolar mass of aliminium=26.9815386 g/molPage 1 of 1D Focus100%49 words4:50 PM01/04/2021

The molar heat capacity (CM)is the heat capacity per mole. CM =C/n = mc/n =cM where c is the…

5. Determine the molar heat capacity of each metals from its specific heat capacity, c according to equation (3.6) cy =c- M . The molar mass of each metals can be referred from any periodic tables. Cx =c M = 3R (3.6) Molar mass of copper=63.546 g/mol Molar mass of iron=55.845 g/mol Molar mass of aliminium=26.9815386 g/mol

5. Determine the molar heat capacity of each metals from its specific heat capacity, c according to equation (3.6) cy =c- M . The molar mass of each metals can be referred from any periodic tables. Cx =c M = 3R (3.6) Molar mass of copper=63.546 g/mol Molar mass of iron=55.845 g/mol Molar mass of aliminium=26.9815386 g/mol

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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Ignition wires Thermometer Stirrer heat A sample of solid anthracene (C14H10) that weighs 0.4927 g is burned in an excess of oxygen to CO,(g) and H,0(,) in a constant-volume calorimeter at 25.00 °C. The temperature rise is observed to be 2.120 °C. The heat capacity of the calorimeter and its contents is known to be 9.207×10³ J K!. sample (a) Write and balance the chemical equation for the combustion reaction. Use the lowest possible coefficients. Use the pull-down boxes to specify states such as (aq) or (s). If a box is not needed, leave it blank. Water Based on this experiment: (b) Assuming that AH° is approximately equal to AE, calculate the standard enthalpy change for the combustion of 1.000 mol of anthracene to CO2(g) and H,0(,). kJ mol¯1 Insulated outside chamber Sample dish Burning sample Steel bomb Combustion (bomb) calorimeter. (c) Calculate the standard enthalpy of formation per mole of anthracene, using the following for the standard enthalpies of formation of CO2(g) and…
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Where am I going wrong?
It has an unbalanced equation that should be balanced first
10,11) pt pt of t [References] Use the References to access important values if needed for this question. The following thermochemical equation is for the reaction of hydrogen sulfide (g) with water(1) to form hydrogen (g) and sulfur dioxide(g). ΔΗ 207 kJ H₂S(g) + 2H₂O(g) 3H₂(g) + SO2(g) When 10.6 grams of hydrogen sulfide (g) react with excess water(1), kJ of energy are Hint: An amount of energy is expressed as a positive number. The sign of AH in the thermochemical equation indicates whether the energy is absorbed or evolved.
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[References] Use the References to access important values if needed for this question. The following thermochemical equation is for the reaction of methane(g) with water(g) to form hydrogen(g) and carbon monoxide(g). CH4(g) + H20(g)- →3H2(g) + CO(g) AH = 206 kJ %3D When 6.05 grams of methane(g) react with excess water(g), kJ of energy are Hint: An amount of energy is expressed as a positive number. The sign of AH in the thermochemical equation indicates whether the energy is absorbed or evolved. 1 item attempt remaining Submit Answer Try Another Version