The bond energies are: C-H 416 kJ/mol; C-C 356 kJ/mol; C=C 598 kJ/mol; O=O 498 kJ/mol; C=O 803 kJ/mol; H-O 467 kJ/mol.The heat released or absorbed by the reaction is: _________

The bond enthalpies for six selected chemical bonds are shown below.Bond Bond enthalpyΔH°298 (kJ/mol)H―H 436C―H 413C=O 532N―H 335O―H 499O=O 495For a reaction in which 2 moles of H2(g) reacts with 1 mole of O2(g) to form 2 moles of H2O(g), what is the heat of the reaction?A.1367 kJB.369 kJC.−629 kJD.−1996 kJ

#06 bond makingThe following data give the energy needed to break the indicated bond. In the case of multiple bonds the energy applies to breaking the multiple bond completely. Bond formation, being the opposite, releases the same amount of heat from the chemical system.Bond Bond Dissociation EnergykJ/molBond Bond Dissociation EnergykJ/molC-H 413 C=O 745*C-C 347 C=C 614C-N 305 C≡C 839C-O 358 O=O 495O-H 463 N≡N 946N-H 391 C≡N 891 *C=O in carbon dioxide 804 kJ/molCalculate the heat released from the system on formation of 1.00 mol of the compound, methylamine CH3NH2, from its individual atoms, 1 mol C, 5 mol H and 1 mol N. C  +  5 H  + 1 N  →  CH3NH2  methylamineQuestion 4Select one:a.2304 kJb.1109 kJc.762 kJd.2326 kJe.2021 kJ

The following data give the energy needed to break the indicated bond. In the case of multiple bonds the energy applies to breaking the multiple bond completely:Bond Bond Dissociation EnergykJ/molBond Bond Dissociation EnergykJ/molC-H 413 C=O 745*C-C 347 C=C 614C-N 305 C≡C 839C-O 358 O=O 495O-H 463 N≡N 946N-H 391 C≡N 891 *C=O in carbon dioxide 804 kJ/molCalculate the energy required to dissociate all atoms, that is break all chemical bonds, in 1.00 mole of ammonia, NH3 .Question 3Select one:a.391 kJb.587 kJc.- 1173 kJd.- 391 kJe.1173 kJ

Calculate the heat of reaction ΔH for the following reaction:H2(g)+  Cl2(g)→2HCl(g)You can find a table of bond energies by using the Data button on the ALEKS toolbar.Round your answer to the nearest /kJmol.

Given the following bond dissociation energies, calculated the enthalpy of the following reaction.H-C≡C-H + 2H2 → H3C-CH3C-C            350 kJ/molC≡C           807 kJ/molC-H            410 kJ/molH-H            436 kJ/molHint: There are 2 H-H bonds on the left and a total of 6 C-H bonds on the right.Group of answer choices-111 kJ/mol-211 kJ/mol-311 kJ/mol-11 kJ/mol