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please answer all the following: How much energy per mole does it take to boil each of the following molecules from starting at standard state ambient temperature, 298 K. Boiling means increase temperature to the boiling point and then converting the liquid to a gas. Assume constant pressure conditions. Use Table 2C.1 to find Tboil and ΔHvap. Use Table 2C.7 to find Cpm values. a. Methanol (CH3OH) b. Ethanol (C2H5OH) c. Water (H2O) d. Which needs the largest amount of energy? What factor has the greater impact on this value?

please answer all the following: How much energy per mole does it take to boil each of the following molecules from starting at standard state ambient temperature, 298 K. Boiling means increase temperature to the boiling point and then converting the liquid to a gas. Assume constant pressure conditions. Use Table 2C.1 to find Tboil and ΔHvap. Use Table 2C.7 to find Cpm values. a. Methanol (CH3OH) b. Ethanol (C2H5OH) c. Water (H2O) d. Which needs the largest amount of energy? What factor has the greater impact on this value?

Chemistry
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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please answer all the following: How much energy per mole does it take to boil each of the following molecules from starting at standard state ambient temperature, 298 K. Boiling means increase temperature to the boiling point and then converting the liquid to a gas. Assume constant pressure conditions. Use Table 2C.1 to find Tboil and ΔHvap. Use Table 2C.7 to find Cpm values. a. Methanol (CH3OH) b. Ethanol (C2H5OH) c. Water (H2O) d. Which needs the largest amount of energy? What factor has the greater impact on this value?
Table 2C.7 (Continued) Caesium (cesium) Cs(s) Cs(g) Cs'(aq) Chlorine Cl₂(g) Cl(g) Cl (g) Cl(aq) HCI(g) HCl(aq) M/(g mol) Chromium Cr(s) Cr(g) Cro (aq) Cr,O, (aq) 132.91 132.91 132.91 Calcium Ca(s) Ca(g) Ca³(aq) CaO(s) CaCO,(s) (calcite) CaCO,(s) (aragonite) CaF.(s) CaCl₂(s) CaBr(s) Carbon (for 'organic' compounds of carbon, see Table 2C.6) C(s) (graphite) C(s) (diamond) C(g) C₂(g) CO(g) CO₂(g) CO,(aq) H,CO,(aq) HCO; (aq) CO(aq) CCI (1) CS,(1) HCN(g) HCN(1) CN (aq) 40.08 40.08 40.08 56.08 100.09 100.09 78.08 110.99 199.90 12.011 12.011 12.011 24.022 28.011 44.010 44.010 62.03 61.02 60.01 153.82 76.14 27.03 27.03 26.02 70.91 35.45 34.45 35.45 36.46 36.46 A,H/(k) mol™¹) 52.00 52.00 115.99 215.99 0 +76.06 -258,28 0 +178.2 -542.83 -635.09 -1206.9 -1207.1 -1219.6 -795.8 -682.8 0 +1.895 +716.68 +831.90 -110.53 A-393.51 -413.80 -699.65 -691.99 -677.14 -135.44 +89.70 +135.1 +108.87 +150.6 0 +121.68 -233.13 -167.16 -92.31 -167.16 0 +396.6 -881.15 -1490.3 AG/(kJ mol) C 0 +49.12 -292.02 0 +144.3 -553.58 -604.03 -1128,8 -1127.8 -1167.3 -748.1 -663.6 0 +2.900 +671.26 +775.89 -137.17 -394.36 -385.98 -623.08 3648-586.77 -527.81 -65.21 +65.27 +124.7 +124.97 +172.4 0 +105.68 -131.23 -95.30 -131.23 0 +351.8 -727.75 -1301.1 S/J K' mol')' 85.23 175.60 +133.05 41.42 154.88 -53.1 XOC 39.75 92.9 88.7 68.87 104.6 130 5.740 2.377 158.10 199.42 197.67 213.74 117.6 187.4 +91.2 -56.9 216.40 151.34 201.78 112.84 +94.1 223.07 165.20 +56.5 186.91 56.5 23.77 174.50 +-50.21 +261.9 CUK'mol) 32.17 20.79 -10.5 25.31 20,786 42.80 81.88 81.25 67.03 72.59 8.527 6.113 20.838 43.21 29.11 37.11 131.75 75.7 35.86 70.63 33.91 21.840 -136.4 29.12 -136.4 23.35 20.79 (sell (Continued)
Transcribed Image Text:Table 2C.7 (Continued) Caesium (cesium) Cs(s) Cs(g) Cs'(aq) Chlorine Cl₂(g) Cl(g) Cl (g) Cl(aq) HCI(g) HCl(aq) M/(g mol) Chromium Cr(s) Cr(g) Cro (aq) Cr,O, (aq) 132.91 132.91 132.91 Calcium Ca(s) Ca(g) Ca³(aq) CaO(s) CaCO,(s) (calcite) CaCO,(s) (aragonite) CaF.(s) CaCl₂(s) CaBr(s) Carbon (for 'organic' compounds of carbon, see Table 2C.6) C(s) (graphite) C(s) (diamond) C(g) C₂(g) CO(g) CO₂(g) CO,(aq) H,CO,(aq) HCO; (aq) CO(aq) CCI (1) CS,(1) HCN(g) HCN(1) CN (aq) 40.08 40.08 40.08 56.08 100.09 100.09 78.08 110.99 199.90 12.011 12.011 12.011 24.022 28.011 44.010 44.010 62.03 61.02 60.01 153.82 76.14 27.03 27.03 26.02 70.91 35.45 34.45 35.45 36.46 36.46 A,H/(k) mol™¹) 52.00 52.00 115.99 215.99 0 +76.06 -258,28 0 +178.2 -542.83 -635.09 -1206.9 -1207.1 -1219.6 -795.8 -682.8 0 +1.895 +716.68 +831.90 -110.53 A-393.51 -413.80 -699.65 -691.99 -677.14 -135.44 +89.70 +135.1 +108.87 +150.6 0 +121.68 -233.13 -167.16 -92.31 -167.16 0 +396.6 -881.15 -1490.3 AG/(kJ mol) C 0 +49.12 -292.02 0 +144.3 -553.58 -604.03 -1128,8 -1127.8 -1167.3 -748.1 -663.6 0 +2.900 +671.26 +775.89 -137.17 -394.36 -385.98 -623.08 3648-586.77 -527.81 -65.21 +65.27 +124.7 +124.97 +172.4 0 +105.68 -131.23 -95.30 -131.23 0 +351.8 -727.75 -1301.1 S/J K' mol')' 85.23 175.60 +133.05 41.42 154.88 -53.1 XOC 39.75 92.9 88.7 68.87 104.6 130 5.740 2.377 158.10 199.42 197.67 213.74 117.6 187.4 +91.2 -56.9 216.40 151.34 201.78 112.84 +94.1 223.07 165.20 +56.5 186.91 56.5 23.77 174.50 +-50.21 +261.9 CUK'mol) 32.17 20.79 -10.5 25.31 20,786 42.80 81.88 81.25 67.03 72.59 8.527 6.113 20.838 43.21 29.11 37.11 131.75 75.7 35.86 70.63 33.91 21.840 -136.4 29.12 -136.4 23.35 20.79 (sell (Continued)
HD- LLE 00 le 2C.7 (Continued) Copper Cu(s) Cu(g) Cu (aq) Cu³(aq) Cu₂O(s) CuO(s) CuSO,(s) CuSO, H₂O(s) CuSO,.5H₂O(s) Deuterium D₂(g) HD(g) D₂O(g) D,O(1) HDO(g) HDO(1) Fluorine F₂(g) F(g) F'(aq) HF(g) Gold Au(s) Au(g) Helium He(g) H₂(g) H(g) H*(aq) H*(g) H₂O(s) H,O(1) H₂O(g) H₂O,(1) lodine I, (s) L₂(g) I(g) l(aq) HI(g) M/(g mol"') 63.54 63.54 63.54 63.54 143.08 79.54 159.60 177.62 249.68 4.028 3.022 20.028 20.028 19.022 19.022 38.00 19.00 19.00 20.01 196.97 196.97 Hydrogen (see also deuterium) 14.003 MLAD BL 2.016 1.008 1.008 1.008 18.015 18.015 18.015 34.015 253,81 253.81 126.90 126.90 127.91 to AN AH'/(kJ mol"') 0 +338.32 +71.67 +64.77 -168.6 -157.3 -771.36 -1085.8 -2279.7 ca 0 +0.318 -249.20 -294.60 -245.30 -289.89 0 +78.99 -332.63 -271.1 0 +366.1 0 0 +217.97 0 +1536.20 -285.83 -241.82 -187.78 0 +62.44 +106.84 -55.19 +26.48 4G/(kJ mol') Libi LEXIC 0 +298.58 +49.98 +65.49 -146.0 -129.7 -661.8 -918.11 -1879.7 0 -1.464 -234.54 -243.44 -233.11 -241.86 0 +61.91 -278.79 -273.2 0 +326.3 0 0 +203.25 0 21-237.13 -228.57 2-120.35 0 +19.33 +70.25 -51.57 +1.70 10 S/JK' mol')' 1511 LA BIS 0 33.150 166.38 +40.6 -99.6 93.14 42.63 109 146.0 300.4 144.96 143.80 198.34 75.94 199.51 79.29 202.78 158.75 -13.8. 173.78 0 47.40 180.50 10126.15 SE 130.684 114.71 0 A EB.OV- 69.91 188.83 109.6 0.02-116.135 260.69 180.79 +111.3 206.59 CUK'mol) 24.44 20.79 05.0 63.64 42.30 100.0 134 280 29.20 29.196 34.27 84.35 33.81 31.30 22.74 -106.7 29.13 ICM 25.42 20.79 20.786 28.824 20.784 0 37.99 75.291 33.58 89.1 254.44 36.90 20.786 -142.3 CIOR 29.158 TM
Transcribed Image Text:HD- LLE 00 le 2C.7 (Continued) Copper Cu(s) Cu(g) Cu (aq) Cu³(aq) Cu₂O(s) CuO(s) CuSO,(s) CuSO, H₂O(s) CuSO,.5H₂O(s) Deuterium D₂(g) HD(g) D₂O(g) D,O(1) HDO(g) HDO(1) Fluorine F₂(g) F(g) F'(aq) HF(g) Gold Au(s) Au(g) Helium He(g) H₂(g) H(g) H*(aq) H*(g) H₂O(s) H,O(1) H₂O(g) H₂O,(1) lodine I, (s) L₂(g) I(g) l(aq) HI(g) M/(g mol"') 63.54 63.54 63.54 63.54 143.08 79.54 159.60 177.62 249.68 4.028 3.022 20.028 20.028 19.022 19.022 38.00 19.00 19.00 20.01 196.97 196.97 Hydrogen (see also deuterium) 14.003 MLAD BL 2.016 1.008 1.008 1.008 18.015 18.015 18.015 34.015 253,81 253.81 126.90 126.90 127.91 to AN AH'/(kJ mol"') 0 +338.32 +71.67 +64.77 -168.6 -157.3 -771.36 -1085.8 -2279.7 ca 0 +0.318 -249.20 -294.60 -245.30 -289.89 0 +78.99 -332.63 -271.1 0 +366.1 0 0 +217.97 0 +1536.20 -285.83 -241.82 -187.78 0 +62.44 +106.84 -55.19 +26.48 4G/(kJ mol') Libi LEXIC 0 +298.58 +49.98 +65.49 -146.0 -129.7 -661.8 -918.11 -1879.7 0 -1.464 -234.54 -243.44 -233.11 -241.86 0 +61.91 -278.79 -273.2 0 +326.3 0 0 +203.25 0 21-237.13 -228.57 2-120.35 0 +19.33 +70.25 -51.57 +1.70 10 S/JK' mol')' 1511 LA BIS 0 33.150 166.38 +40.6 -99.6 93.14 42.63 109 146.0 300.4 144.96 143.80 198.34 75.94 199.51 79.29 202.78 158.75 -13.8. 173.78 0 47.40 180.50 10126.15 SE 130.684 114.71 0 A EB.OV- 69.91 188.83 109.6 0.02-116.135 260.69 180.79 +111.3 206.59 CUK'mol) 24.44 20.79 05.0 63.64 42.30 100.0 134 280 29.20 29.196 34.27 84.35 33.81 31.30 22.74 -106.7 29.13 ICM 25.42 20.79 20.786 28.824 20.784 0 37.99 75.291 33.58 89.1 254.44 36.90 20.786 -142.3 CIOR 29.158 TM
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