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3. Use the bond energies provided to estimate AH®rın for the reaction below: 2 Br2 (1)...
• Bond Br-Br CEC C-C C-Br C-H Use the bond energies provided to estimate AHørxn for the reaction below. H-CEC-H 2 Br2() + C2H2(g) → C2H2Br4(1) AH®rxn = ? Bond Energy (kJ/mol) Break (+) Make (-) 193 2 Br-Br ICEC 837 ICEC 26-H 347 276 2C-H 4 Br-Br 414
Use the bond energies provided to estimate AHpn for the reaction below. 2Br2(1) + C2H2(8) → CzH_Br4(AHrxn - ? Bond. Bond Energy (kJ/mol) Br-Br193 CEC837 C-C347 C-Br276 C-H414 -228 ) +573) +407 kJ -648 kJ -324 kJ
Q-8(a). Use the bond energies provided to calculate AH; for the reaction below (3 marks) C2H419) + H29)C2H6(g) AHi ? Bond Energy (kJ mol-1) Bond 347 C-C C-H C=C 611 CEC 837 436 414 H-H
40. (4 pts) Use the bond energies provide bond energies provided to estimate for the reaction below. 2 Brz() + CH3(g) → CH.Br.) AH...? Br-Br C.C CC C-Br CH Bond Energy (kJ/mol 193 837 347 276 414 41. (3 pts) Which would have a more exothermic lattice energy, and why? MgO or MgCl2 42 (2 pts) Why is the first ionization energy of oxygen smaller than the first ionization energy of nitrogen? 43. (2 pts) Give the ground state electron...
Part A Use the bond energies provided to estimate AH rx for the reaction below. 2 Bra(0) + C H2(g) - CH2Br4(0) AHpX = ? Bond Bond Energy (kJ/mol Br-Br 193 CEC 837 C-C 347 276 414 C-BI -228 kJ +407 kJ +573 kJ -648 kJ -324 kJ Submit Request Answer
Part A Use the bond energies provided to estimate XeF2 + 2 F2--XeF6 AH pn for the reaction below. Bond Bond Energy (kJ/mol) Xe-F F-F 147 159 O 429 kJ O +176 kJ O -660 kJ O +159 kJ -270 kJ Submit RequestAnswer
Use the bond energies provided to estimate ΔH°rxn for the reaction below.PCl3(g) + Cl2(g) → PCl5(l)ΔH°rxn = ?BondBond Energy (kJ/mol)Cl-Cl243P-Cl331
Use the bond energies below to estimate AH for the following reaction: CH4 (g) + Cl2 (g) - CH3CI (g) + HCl (g) Bond Energies (kJ/mole) single bonds. multiple bonds H C. Cl H. 432. C=O 799 C. 412. 346. C=C.602 O. 459. 358. 142 C=C 835 Cl 431. 328. 242. O=O 494
23. Use bond energies to estimate the AH for the following reaction. (5 points) 2CH3OH() + 302(g) → 2CO2(g) + 4H2O(Ⓡ)
Calculate AH® for the reaction using the given bond dissociation energies. CH, (g) +202(9) — CO2(g) + 2 H2O(g) Bond AH° (kJ/mol) 0-0 | 142 H-0 459 C-H 411 C=0 799 O=0 498 C-0 358 This reaction is kJ/mol AH° = O endothermic. O exothermic.