A Cu2+ complex has a maximum absorption at 604 nm. Calculate Δin units of J/ion.
A Cu2+ complex has a maximum absorption at 604 nm. Calculate Δin units of J/ion.
The [CrCl_6]^3- ion has a maximum in its absorption spectrum at 735 nm. Calculate the crystal field splitting energy (in kJ/mol) for this ion.
A complex ion has a calculated ∆ of 4.14x10-19 J. the wavelength of light it absorbs, in nm, to 3 sigs, is (dont write units)
A ?1 octahedral complex is found to absorb visible light, with the absorption maximum occurring at 499 nmCalculate the crystal-field splitting energy, Δin kJ/mol.
The complex that is formed between x and y has an absorption maximum of 361nm. A 0.0075M solution of the complex has a transmittance of 29.8% and measured in a 1.00 cm cell at this wavelength. Calculate the molar absorbency of the complex
620 nm Estimate the wavelength of maximum absorption for the octahedral ion trioxalatochromate(III) from the fact that light transmitted by a solution of it is violet. Hint: use the color wheel to the right. 800 nm 400 nm → red orange 580 nm violet yellow Estimate the crystal field splitting energy A. (in kJ mol-?). blue green kJ mol-1 560 nm 430 nm 490 nm
A dl octahedral complex is found to absorb visible light, with the absorption maximum occurring at 499 nm. Calculate the crystal-field splitting energy, A, in kJ/mol. A= kJ/mol If the complex has a formula of [M(H20)alt, what effect will replacing the 6 aqua ligands with 6 CN- ligands have on A? O A will remain constant A will decrease O A will increase
The complex that is formed between gallium (III) and 8-hydroxyquinoline has an absorption maximum of 453nm. A 0.0021M solution of the complex has a transmittance of 19% when measured in a 1.00-cm cell at this wavelength. Calculate the molar absorptivity of the complex.
Ad octahedral complex is found to absorb visible light, with the absorption maximum occurring at 515 nm. Calculate the crystal-field splitting energy, A, in kJ/mol. A = 0.0386 x10-20 kJ/mol
Two complex ions exhibit the following absorption maxima Complex A, 701 nm Complex B, 415 nm Which of the following is correct based on this data? Complex B will appear blue Complex A will appear green Complex B will appear purple. Complex A will appear red.
The complex that is formed between gallium (III) and 8-hydroxyquinoline has an absorption maximum of 236nm. A 0.0077M solution of the complex has a transmittance of 7.9% when measured in a 1.00-cm cell at this wavelength. Calculate the molar absorptivity of the compex.