Recent questions in Chemical bonding

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What is the expected pH of a 0.1 M solution of acetic acid (CH3COOH) with a pKa value of 4.76? Provide a detailed explanation of your answer, including any necessary calculations or formulas.

asked Mar 1 in Chemical bonding by TheScientist (138k points)

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What is the dipole moment of the polar molecule CHCl3?

asked Mar 1 in Chemical bonding by TheScientist (138k points)

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Using molecular orbital theory, calculate the bond order of the carbon monoxide (CO) molecule.

asked Mar 1 in Chemical bonding by TheScientist (138k points)

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Using molecular orbital theory, calculate the bond order of the carbon monoxide molecule (CO). Show your work and explain how the bond order relates to the stability of the molecule.

asked Mar 1 in Chemical bonding by TheScientist (138k points)

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Using molecular orbital theory, calculate the bond order of the molecule N2+.

asked Mar 1 in Chemical bonding by TheScientist (138k points)

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Using molecular orbital theory, calculate the bond order of CO molecule and determine if it is paramagnetic or diamagnetic.

asked Mar 1 in Chemical bonding by TheScientist (138k points)

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Using molecular orbital theory, calculate the bond order and predict the stability of nitrogen molecule (N2)?

asked Mar 1 in Chemical bonding by TheScientist (138k points)

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What is the bond length between nitrogen and oxygen atoms in NO molecule? Given the bond energy of NO is 602 kJ/mol and the reduced mass of the NO molecule is 14.8 amu.

asked Mar 1 in Chemical bonding by TheScientist (138k points)

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What is the bond enthalpy of the carbon-carbon bond in a molecule of ethane? Given that the enthalpy change for the reaction C2H6(g) → 2CH3(g) is +84.7 kJ/mol, calculate the bond enthalpy for the C-C bond in ethane.

asked Mar 1 in Chemical bonding by TheScientist (138k points)

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What is the bond dissociation energy of the O-H bond in a water molecule? Use the given data: the enthalpy change for the reaction H2(g) + 1/2O2(g) --> H2O(l) is -285.8 kJ/mol and the average bond energy of an O-H bond is 463 kJ/mol.

asked Mar 1 in Chemical bonding by TheScientist (138k points)

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Using the bond dissociation energy values for H-H, Cl-Cl, and H-Cl given in a table, calculate the bond dissociation energy for the HCl molecule.

asked Mar 1 in Chemical bonding by TheScientist (138k points)

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What is the electronegativity difference between chlorine (Cl) and oxygen (O) in the compound sodium chloride (NaCl)?

asked Mar 1 in Chemical bonding by TheScientist (138k points)

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What is the formal charge on the carbon atom and the nitrogen atom in the molecule NH₄⁺? Show your calculations and explain how you arrived at your answer using the formula for calculating formal charge.

asked Mar 1 in Chemical bonding by TheScientist (138k points)

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What are the two types of isomers and how can you determine if a molecule exhibits geometric or structural isomerism? Provide an example of each type of isomerism and explain how their properties differ.

asked Mar 1 in Chemical bonding by TheScientist (138k points)

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How many resonance structures can be drawn for the nitrate ion (NO3-) and what are their respective bond lengths and partial charges on the atoms involved?

asked Mar 1 in Chemical bonding by TheScientist (138k points)

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How many resonance structures are possible for the carbonate ion (CO3^-2) and draw all of them?

asked Mar 1 in Chemical bonding by TheScientist (138k points)

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1 answer 32 views

How many different isomers can be formed for a molecule having the chemical formula C4H10O? Provide the structures for each isomer.

asked Mar 1 in Chemical bonding by TheScientist (138k points)

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What is the VSEPR geometry of SO3 molecule?

asked Feb 28 in Chemical bonding by TheScientist (138k points)

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1 answer 39 views

What is the VSEPR geometry of the molecule CH4?

asked Feb 28 in Chemical bonding by TheScientist (138k points)

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What is the VSEPR geometry of the molecule CF4?

asked Feb 28 in Chemical bonding by TheScientist (138k points)

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