Recent questions in Chemical bonding

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1 answer 63 views

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 SergioDillar (450 points)

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1 answer 46 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 TristanMarlo (450 points)

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1 answer 42 views

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 CarynSpradli (290 points)

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1 answer 51 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 BradleySkt2 (270 points)

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1 answer 50 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 AnnaW590951 (290 points)

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1 answer 45 views

Calculate the bond dissociation energy of the H-H bond in the H2 molecule. Given the bond length of H2 is 74 pm and the enthalpy change for the reaction H2(g) → 2H(g) is 436 kJ/mol.

asked Jan 23 in Chemical bonding by RosaThrash79 (530 points)

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1 answer 4 views

Calculate the bond dissociation energy of the CO molecule, given that the bond length is 1.128 Å and the electron affinity of carbon and oxygen are -154 kJ/mol and -141 kJ/mol, respectively.

asked Jan 23 in Chemical bonding by SteveSantiag (470 points)

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1 answer 56 views

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

asked Jan 23 in Chemical bonding by MackBeckham (450 points)

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1 answer 56 views

Calculate the bond dissociation energy of a molecule of hydrogen (H₂) given that the bond length is 74 pm and the energy required to break the bond is 436 kJ/mol.

asked Jan 23 in Chemical bonding by ChanteCamari (610 points)

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1 answer 43 views

Calculate the bond dissociation energy for the H-H bond, given that the average H-H bond energy is 436 kJ/mol. Show all the steps in your calculation.

asked Jan 23 in Chemical bonding by JacquieElias (390 points)

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1 answer 53 views

Calculate the bond dissociation energy (in kJ/mol) of the H-Cl bond in hydrogen chloride molecule, given that the bond length is 127 pm and the vibrational frequency is 8.8 x 10^13 Hz.

asked Jan 23 in Chemical bonding by HattieSteven (310 points)

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1 answer 56 views

Calculate the bond dissociation energy (in kJ/mol) of the H-Cl bond in HCl using the following data: the standard enthalpy of formation of HCl is -92.31 kJ/mol, the bond energy of H-H is 436 kJ/mol, and the bond energy of Cl-Cl is 240 kJ/mol.

asked Jan 23 in Chemical bonding by MayraMcGuire (570 points)

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1 answer 33 views

Based on the intermolecular forces present in a substance, predict which substance would have a higher boiling point: methane or ethane?

asked Jan 23 in Chemical bonding by Foster60490 (470 points)

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1 answer 57 views

A chemistry student wants to determine the bond enthalpy of hydrogen gas (H2). They have access to an experimental setup which can be used to measure the enthalpy change of a chemical reaction. How can the student determine the bond enthalpy of H2 using this setup?

asked Jan 22 in Chemical bonding by RosalindCust (430 points)

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1 answer 42 views

A chemistry student needs to determine the dipole moment of a molecule that has three atoms arranged in a linear fashion, where the central atom is a carbon atom and the other two atoms are chlorine atoms. The student must also explain the factors that contribute to the dipole moment of the molecule.

asked Jan 22 in Chemical bonding by Lee78L42537 (450 points)

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Recent questions in Chemical bonding

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