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Calculate the bond length between two carbon atoms in a molecule of ethene, given that the distance between the nuclei of the carbon atoms is 1.33 angstroms and the bond angle between the carbon atoms is 120 degrees.

asked Jan 23 in Chemical bonding by BrentonMcQua (1.7k points)

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Calculate the bond length between two carbon atoms in a molecule of ethene, assuming a carbon-carbon bond order of 1.5. (Hint: Use the empirical formula for calculating bond length: bond length = sum of covalent radii of the two atoms)

asked Jan 23 in Chemical bonding by StephaniaTkt (1.8k points)

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Calculate the bond length between two carbon atoms in a molecule of ethane, given that the bond energy is 347 kJ/mol and the force constant is 667 N/m.

asked Jan 23 in Chemical bonding by DemetriusCha (1.7k points)

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Calculate the bond length between a hydrogen atom and an oxygen atom in an H2O molecule, given that the hydrogen-oxygen bond energy is 463 kJ/mol and the reduced mass of the two atoms is 1.6735 x 10^-27 kg.

asked Jan 23 in Chemical bonding by JuanitaPiess (2.1k points)

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1 answer 60 views

Calculate the bond length between a fluorine atom (F) and a carbon atom (C) in a molecule of CF4, given that the bond energy is 544 kJ/mol and the force constant is 455 N/m.

asked Jan 23 in Chemical bonding by EdgardoHinch (2.2k points)

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Calculate the bond length between a carbon and a hydrogen atom in methane (CH4), given that the bond energy is 104.2 kcal/mol and the force constant is 500 N/m.

asked Jan 23 in Chemical bonding by Linnea35385 (2.0k points)

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1 answer 61 views

Calculate the bond length between a carbon (C) and an oxygen (O) atom in carbon monoxide (CO), given that the bond energy is 1070 kJ/mol and the force constant is 1070 N/m.

asked Jan 23 in Chemical bonding by Beatris09Q13 (1.9k points)

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1 answer 66 views

Calculate the bond enthalpy for the carbon-oxygen bond in carbon dioxide (CO2) using the following data:- Bond enthalpy of carbon-oxygen double bond = 799 kJ/mol- Bond enthalpy of carbon-oxygen single bond = 358 kJ/molShow all calculations and units.

asked Jan 23 in Chemical bonding by ElviaM111599 (1.4k points)

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Calculate the bond energy required to break the carbon-carbon single bond in methane (CH4).

asked Jan 23 in Chemical reactions by BrodieUus47 (1.7k points)

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1 answer 77 views

Calculate the bond energy required to break the bond between atoms A and B in a molecule of AB, given the following information: the bond length between A and B is 0.1 nm and the energy required to break one mole of AB molecules is 500 kJ/mol.

asked Jan 23 in Chemical reactions by TBHMelaine51 (2.2k points)

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Calculate the bond energy required to break all the C-H bonds in a mole of methane (CH4) gas.

asked Jan 23 in Chemical reactions by ShanaHarpole (1.5k points)

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1 answer 60 views

Calculate the bond energy required to break a single bond between two nitrogen atoms in a molecule of nitrogen gas (N2), given that the bond dissociation energy of N2 is 945 kJ/mol.

asked Jan 23 in Chemical reactions by HungObryan8 (2.4k points)

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Calculate the bond energy of O-O bond in a molecule of oxygen gas (O$_2$) given that the dissociation energy required to break this bond is 498 kJ/mol.

asked Jan 23 in Chemical reactions by ClaritaSifue (1.8k points)

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Calculate the bond energy of O2 molecule in kJ/mol, given that the bond energy of O-H is 464 kJ/mol and the bond energy of H-H is 432 kJ/mol.

asked Jan 23 in Chemical reactions by HildredU3922 (1.9k points)

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1 answer 77 views

Calculate the bond energy of carbon-hydrogen bond in methane (CH4) given that the enthalpy change of combustion for methane is -890 kJ/mol and the enthalpy change for breaking carbon-hydrogen bonds is 413 kJ/mol.

asked Jan 23 in Chemical reactions by MckenzieWxs (1.6k points)

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1 answer 68 views

Calculate the bond energy for the O-H bond in a water molecule (H2O), given that the enthalpy change for the combustion of 1 mole of water is -286 kJ/mol and the O=O bond energy is 498 kJ/mol.

asked Jan 23 in Chemical reactions by HughNewquist (2.3k points)

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Calculate the bond dissociation energy required to break a carbon-carbon single bond in methane (CH4).

asked Jan 23 in ThermoChemistry by JoesphWoffor (2.3k points)

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1 answer 68 views

Calculate the bond dissociation energy of the O-H bond in a water molecule if the enthalpy change for the following reaction is -285.8 kJ/mol:2H2(g) + O2(g) -> 2H2O(l)

asked Jan 23 in ThermoChemistry by LionelBonney (2.0k points)

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Calculate the bond dissociation energy of the O-H bond in a water molecule (H2O) given the enthalpy change for the reaction:H2O (g) → H2 (g) + 1/2 O2 (g)ΔH = +483.6 kJ/mol(Note: the bond dissociation energy represents the energy required to break a bond into its constituent atoms.)

asked Jan 23 in ThermoChemistry by AdelineBurro (1.9k points)

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1 answer 59 views

Calculate the bond dissociation energy of the nitrogen-nitrogen (N-N) bond in N2O4 given that the enthalpy change for the reaction 2N2O4(g) --> 4NO2(g) is -109.7 kJ/mol.

asked Jan 23 in ThermoChemistry by OtisMacGilli (2.0k points)

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