Recent questions in Chemical bonding

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What is the bond dissociation energy of the H2 molecule in kilojoules per mole? Given that the H2 molecule has a bond length of 0.74 Angstroms and the energy required to dissociate one mole of H2 into hydrogen atoms is 436 kJ/mol.

asked Feb 18 in Chemical bonding by MarquisMonte (1.9k points)

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1 answer 74 views

What is the bond dissociation energy of the carbon-hydrogen bond in methane (CH4), given that the bond enthalpy of the C-H bond is 413 kJ/mol?

asked Feb 18 in Chemical bonding by JeremiahMoli (1.7k points)

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What is the bond dissociation energy of one of the C-H bonds in a methane (CH4) molecule?

asked Feb 18 in Chemical bonding by ZKLBarbra368 (2.3k points)

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What is the bond dissociation energy of methane (CH4)? Use the given bond energies: C-H bond energy = 413 kJ/mol and C-C bond energy = 348 kJ/mol.

asked Feb 18 in Chemical bonding by WilheminaMea (1.5k points)

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What is the bond dissociation energy of hydrogen gas (H2) and how is it calculated using the enthalpy change of the reaction H2(g) → 2H(g)?

asked Feb 18 in Chemical bonding by LorenzoWooll (1.7k points)

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1 answer 84 views

What is the bond dissociation energy (in kJ/mol) of HBr molecule if it requires 364.4 kJ of energy to break one mole of HBr bonds?

asked Feb 18 in Chemical bonding by JonelleCouls (1.8k points)

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1 answer 90 views

What is the bond dissociation energy of a hydrogen molecule (H2)? Provide the chemical equation for breaking the bond and explain the meaning of the bond dissociation energy value.

asked Feb 18 in Chemical bonding by MVCJohnnie50 (2.1k points)

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1 answer 84 views

What is the bond dissociation energy of a carbon-carbon single bond in ethane (C2H6), and how does it compare to the bond dissociation energy of a carbon-carbon double bond in ethene (C2H4)?

asked Feb 18 in Chemical bonding by DeenaKuhn606 (2.0k points)

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What is the bond dissociation energy of the carbon-hydrogen bond in methane (CH4), given that the enthalpy change for the reaction CH4(g) → C(g) + 4H(g) is +1665 kJ/mol?

asked Feb 18 in Chemical bonding by DoloresOtero (1.8k points)

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1 answer 69 views

What is the bond dissociation energy of a H-H bond in H2 molecule in kJ/mol, given that the bond length of H-H is 74 pm and the energy required to dissociate the bond is 432 kJ/mol?

asked Feb 18 in Chemical bonding by PearlEaston (2.3k points)

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1 answer 79 views

What is the bond dissociation energy (in kJ/mol) of the H-H bond in H2 molecule if it requires 436 kJ/mol of energy to break one mole of H2 into individual H atoms?

asked Feb 18 in Chemical bonding by StantonKay22 (1.8k points)

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1 answer 81 views

What is the bond dissociation energy of the H-Cl bond in HCl molecule, given that the bond length is 127 pm and the enthalpy change for the reaction HCl(g) → H(g) + Cl(g) is 431 kJ/mol?

asked Feb 18 in Chemical bonding by TrudiMarron (1.6k points)

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1 answer 65 views

What is the bond dissociation energy for the O-H bond in a water molecule (H2O)?

asked Feb 18 in Chemical bonding by HoracioMott0 (1.8k points)

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1 answer 75 views

What is the bond dissociation energy of the oxygen-oxygen (O-O) bond in O2 molecule? How is this energy related to the strength of the bond between the two oxygen atoms? Provide a detailed explanation.

asked Feb 18 in Chemical bonding by MeaganTherri (1.6k points)

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1 answer 89 views

What is the bond dissociation energy of a methane molecule (CH4) in kilojoules per mole, assuming that all the bonds are broken simultaneously and the products are isolated atoms?

asked Feb 18 in Chemical bonding by EloisaPtm353 (1.9k points)

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1 answer 71 views

What is the bond dissociation energy of the H-O bond in water (H2O)? Show your calculation steps and include any necessary assumptions or data.

asked Feb 18 in Chemical bonding by Vernell30C7 (2.5k points)

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1 answer 81 views

What is the bond dissociation energy of the O-H bond in a water (H2O) molecule at 298 K?

asked Feb 18 in Chemical bonding by August936905 (1.5k points)

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1 answer 78 views

What is the bond dissociation energy of the carbon-hydrogen (C-H) bond in methane (CH4)? Show all steps of the calculation and include units.

asked Feb 18 in Chemical bonding by ChanteStroh (1.5k points)

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1 answer 85 views

What is the polarity of the bond between oxygen and hydrogen in a water molecule?

asked Feb 18 in Chemical bonding by DorieEverson (2.0k points)

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1 answer 70 views

What is the polarity of the bond between oxygen and hydrogen in a water molecule? How does it contribute to the overall polarity of the molecule?

asked Feb 18 in Chemical bonding by BrigetteCors (2.5k points)

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