<< /A << /S /URI /Type /Action /URI (https://www.chemeo.com/cid/28-751-7/D-Galactose) >> /Border [ 0 0 0 ] /Rect [ 62.69291 186.6555 291.1029 198.6555 ] /Subtype /Link /Type /Annot >> endobj The heat capacity of the calorimeter is the quantity of heat required to raise the temperature one degree (6-3) But there are two sources of heat, the burning sample and the burning wire. << /A << /S /URI /Type /Action /URI (https://www.chemeo.com/cid/28-751-7/D-Galactose) >> /Border [ 0 0 0 ] /Rect [ 62.69291 186.6555 291.1029 198.6555 ] /Subtype /Link /Type /Annot >> /Type /Page >> You may need to download version 2.0 now from the Chrome Web Store. << /Filter [ /ASCII85Decode /FlateDecode ] /Length 2051 >> << /ID 0000007860 00000 n They are corrosive and sour in nature. endobj The heat (enthalpy) of combustion of glucose, C6H12O6, is -2800 -ОН will need a balanced equation for this problem. Sciences, Culinary Arts and Personal • IV endobj % ReportLab generated PDF document -- digest (http://www.reportlab.com) << /ID Calculate the heat of combustion of glucose at constant volume considering water to be in the gaseous state. 0000005513 00000 n 0000007505 00000 n : Enthalpy of formation at standard conditions (kJ/mol). C p,gas: Ideal gas heat capacity (J/mol×K). 13 0 obj Terms endobj Password must contain at least one uppercase letter, a number and a special character. Services, Bomb Calorimeter: Definition, Equation & Example, Working Scholars® Bringing Tuition-Free College to the Community, molar enthalpy of combustion,{eq}H=-2803\:kJ/mol{/eq}, molar mass of glucose, {eq}M{/eq} = 180.2 g/mol. 0000000375 00000 n 0 22 Assume glucose is a << /A << /S /URI /Type /Action /URI (http://webbook.nist.gov/cgi/inchi/InChI=1S/C6H12O6/c7-1-3\(9\)5\(11\)6\(12\)4\(10\)2-8/h1,3-6,8-12H,2H2/t3-,4+,5+,6-/m0/s1) >> /Border [ 0 0 0 ] /Rect [ 138.8129 561.9685 530.9229 573.9685 ] /Subtype /Link /Type /Annot >> 8 0 obj stream xref If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. endobj 5 0 obj 20.55 to 23.25 oC. A 3.550 -g sample of glucose is burned in a bomb calorimeter. (Hint: you /Info 17 0 R /Root 16 0 R /Size 22 >> << /BaseFont /Helvetica-BoldOblique /Encoding /WinAnsiEncoding /Name /F5 /Subtype /Type1 /Type /Font >> If you forgot your password, you can reset it. (!#if.Z!,iR&Ud8G9q=7`@Rs&2d\TUGD;2L;h`g.G)hES5n#ritV`KWK?+P,,2E#`tMA>aFbmOpg*&;%1(Eu_#/hU=JZK`Q_qH$X,]!Ts`gG%2ZmWaO&Z*N0?5h!`Rn"%U]S6eq.VYQIDB(IR!Hc^4f)5[DaI5iZ;BJKpg'B\UpZ(h2D/E!Sf>*!$OXLk-cNzzzzzzzzzzzzzzzzzzzzz!7^g/]5F<4~>endstream endobj 0000007595 00000 n The temperature of the calorimeter increased from The bomb calorimeter is commonly used in determining the enthalpy of a substance through combustion reaction using the heat capacity found in the calorimeter and the temperature change released by the reaction. Under constant-volume conditions, the heat of combustionof glucose (C6H12O6) is 15.57 kJ/g. b) Determine the enthalpy of combustion of glucose (using the above information). Performance & security by Cloudflare, Please complete the security check to access. << /Annots [ 8 0 R 9 0 R 10 0 R 11 0 R 13 0 R 14 0 R ] /Contents 20 0 R /MediaBox [ 0 0 595.2756 841.8898 ] /Parent 18 0 R /Resources << /Font 1 0 R /ProcSet [ /PDF /Text /ImageB /ImageC /ImageI ] >> /Rotate 0 << /Contents 19 0 R /MediaBox [ 0 0 595.2756 841.8898 ] /Parent 18 0 R /Resources << /Font 1 0 R /ProcSet [ /PDF /Text /ImageB /ImageC /ImageI ] /XObject << /FormXob.56c5e557c5bf5672b5edf02eb600a548 4 0 R >> >> /Rotate 0 /Trans << >> 4 0 obj The human body burns glucose (C6H12O6, Mr = 180 g mol–1) for energy. endobj 0000000000 65535 f The possible combinations of signs for △H and △S are... Q: S- BIOL111ASP2020 15 0 obj endobj trailer ∆ fus H°: Enthalpy of fusion at standard conditions (kJ/mol). Median response time is 34 minutes and may be longer for new subjects. (a) What is the total heat … 0000005395 00000 n 0000006739 00000 n The combustion of glucose, C6 H12 O6 (s), produces carbon dioxide, CO2 (g), and water, H2 O(g), according to the equation below. endobj logP oct/wat: Octanol/Water partition coefficient . b. II Earn Transferable Credit & Get your Degree, Get access to this video and our entire Q&A library. Gau`T>Ar4d'Rl+-s"KM?_k]Y<>;l)59g=h*A9q25VPX/]/5oZC&ZmW]q;7ta0lN_.9@)t)1i0;Q!4NBpS)q0,Jfba"_1!\ml8PW"C-MWEd:ZX(JFjrQd=+\oiiO8m2B\)1fcr3Wq:]p:]5-`f#CqVfsEDq*:-!b]DehCKHOm9/`d@#uWE2+fC;#tQbl:=7XDai\%]bI()Ci$:To`#0mi)dT*@/RNT3Eu+nU\B)WUns,.$4R8VUm@O`r`]mjJlbX!H,=!2ha?`;cWlTs+i;!oIF-'1\@BG;A83f/u'/F7A6!&CR[%1X#H+([^MY3GTEXkd`23]Mjb*m'f'HEU/;f4%(ME_iA@dVKs,3RPFXABG*gD4[\fh:R1OZ8_G+7.%oV.P3_gW-5`ZPXaj/[82H1dsaA\0qif[0YT\T4,XEO;)+J3/'W5:f"K^`AYtaYZsM'V)?em>cY7I(ZUm("-n@gCULV1,+E+@Y(*M@XcQKrRVUm=3ZbF,oX0Xkg'bLMZ8X'eABHQ@"eXZg>PKJf$_+&)f&VL)s+\EgHXr9F/a%*ql1WCGA3E<>Ah2-q^kG;D$BrA^Fe@cl*jgI3"t$)?+!Y?eM1@PDE@-=3B?PO`1)d7dnsC`8t:hu1^TM9g1fIJDdK="C_jt0\.`[6Rh%:@q,u[u@1kWX+EJsIPVDCtU$E=dFOUjbYuQsT6h)X2]&l"2HThVn+Dr$%6GYWOTTL5r,O(Z[=E?,HbdL!TZ+%Io?(fq\i'dq8BG,PMo"CISL\W`b\*N:Zho6,UK;r;._cMN*SlU'Ohch"f9tW$%(&/3STZO"6K>)Mn@lomk.eKp9@rE:^kV:Nfa3tlg)f'FBt^EJAi9#-gL_ZW.dG?d=4J>*8_XSo0Oqt+/]OhWXh0'cfm"E'\[?Fl<>OSC)pJ_2+,*q7\Ur4m`q8_tRJ;+Ac)9.(e*>1q.F. endobj << /A << /S /URI /Type /Action /URI (http://webbook.nist.gov/cgi/inchi/InChI=1S/C6H12O6/c7-1-3\(9\)5\(11\)6\(12\)4\(10\)2-8/h1,3-6,8-12H,2H2/t3-,4+,5+,6-/m0/s1) >> /Border [ 0 0 0 ] /Rect [ 62.69291 549.9685 198.3129 561.9685 ] /Subtype /Link /Type /Annot >> ΔHo = + 65.2 kJ/mol 0000000260 00000 n << /Outlines 21 0 R /PageMode /UseNone /Pages 18 0 R /Type /Catalog >> endobj The specific heat capacity of water is 4.184 J/g K and the molar mass of glucose is 180.2 g/mol. Burning 1.0 g of glucose produces 15.7 kJ of heat at 298K and 1 atm. Heat of combustion of glucose at constant pressure at 17oC was found to be −651,000cal. << /Count 2 /Kids [ 7 0 R 15 0 R ] /Type /Pages >> Cloudflare Ray ID: 5f79fa5e4bfbc395 If the calorimeter contains 875 g {eq}H_2O{/eq} and the bomb has a heat capacity of 457 J/ C, what is the temperature increase of the bomb calorimeter? endobj << /F1 2 0 R /F2 3 0 R /F3 5 0 R /F4 6 0 R /F5 12 0 R >> Then, the final volume of the diluted solut... Q: Using bond energies and the energy change of the reaction, calculate the bond energy of the CO doubl... A: In the given reaction, 8 C-H bonds , 2 C-C bonds and five O=O bonds are broken and 6 C=O  bonds and ... A: Given data, endobj Before launching into the solution, notice I used "standard enthalpy of combustion." 0000006862 00000 n A: The Gibb’s free energy change is expressed as:

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