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Question 10 12 pts A) What is the name of the compound having the formula Naz[Fe(NH3)2Br2CICN)...
If [Cr(H2O).]3+ is violet and [Cr(NH3)6]3+ is yellow, which one of these statements is false ?...
If [Cr(H2O).]3+ is violet and [Cr(NH3)6]3+ is yellow, which one of these statements is false ? 750 400 Red Violet 630 430 Orange Blue 590 480 Yellow Green 560 O [Cr(H20)6]3+ has three unpaired electrons. O NH3 is a stronger field ligand than H20. O [Cr(H20)6]3+ absorbs yellow light while [Cr(NH3)6]3+ absorbs violet light. The crystal field splitting energy (A) is greater for [Cr(H20).]3+ than for [Cr(NH3)613+. O [Cr(NH3)613+ is paramagnetic.
Please explain any background knowledge and approach to this problem! Very confused about this, my answers are all inco...
Please explain any background knowledge and approach to this
problem! Very confused about this, my answers are all incorrect and
I do not have a key!
d) Of the following complex ions: [FeCl614-, [Fe(CN)6]4-, [Fe(H2O)e12+, [Fe(NH3)e]2+ one appears violet, one yellow, one blue-green and one orange. Assign which is which using the spaces below. Use the color wheel to answer the question (12pts). 1S0 nm,400 nm Red Violet Write Complex lon Below Given the Color of complex 630 nm 430...
An octahedral metal complex absorbs light with wavelength 580 nm. a. What is the crystal field...
An octahedral metal complex absorbs light with wavelength 580 nm. a. What is the crystal field splitting A, in kJ/mol for the complex? (Hint: Energy is based on wavelength of light absorbed. See data sheet.) (3 marks) b. What color does the complex appear to the eye? (2 marks) 750 nm, 400 nm Red Violet 630 nm 430 nm Blue Orange 590 nm 480 nm Yellow Green 560 nm
The electronic absorption spectrum UI (Cr(NH3)6]3+ (aq) is shown in Figure 11.5. One of the...
The electronic absorption spectrum UI (Cr(NH3)6]3+ (aq) is shown in Figure 11.5. One of the observed peaks is centered at about 303 nm. 1.a. What is the approximate value of the wavelength for the two other peaks? Which one of these three peaks falls in the visible region of the electromagnetic spectrum? The wavelength at this peak is (Amax), and this transition accounts for the color of the complex ion in solution. The energy of the transition occurring at...
D Question 7 6 pts The absorption spectrum of an unknown pigment is shown below. What...
D Question 7 6 pts The absorption spectrum of an unknown pigment is shown below. What color would you expect this pigment to appear? Amount of light absorbed Violet Blue Green Yellow Orange Hint • Pigments video • Textbook chapter 8 section 8.2 blue green yellow red Violet orange
Write an interactive Java program, ColorRange.java, which when given a wavelength in nanometers will return the...
Write an interactive Java program, ColorRange.java, which when given a wavelength in nanometers will return the corresponding color in the visible spectrum. Color Wavelength (nm) Violet 380-450 Blue 451-495 Green 496-570 Yellow 571-590 Orange 591-620 Red 621-750 Task You must implement the following using a suitable decision statement. 1. Use a GUI prompt for the user to enter the wavelength, the wavelength should be of type double. 2. For each range (e.g. 380-450) the number on the left is included...
3. A laser emits photons having energy of 3.74 x 10-19 J. What color would be expected for the light emitted...
3. A laser emits photons having energy of 3.74 × 10-19 J. What color would be expected for the light emitted by this laser? (c=3.00 × 10⁸ m / s, h=6.63 × 10^{-34} J · s)a) violetb) bluec) greend) yellow to orangee) orange to red4. What is the frequency of a photon having an energy of 9.08 × 10^{-16} J ? (c=3.00 × 10⁸ m / s, h=\right. \left.6.63 × 10^{-34} J · s)a) 2.72 × 10^{-7} Hzb) _______ 2.43...
Would appreciate as many answers as possible please and thank you! Will rate regardless 1. What...
Would appreciate as many answers as possible please and thank
you! Will rate regardless
1. What kind of molecular orbital (cor) is formed between the combinations below? sono apdo foge 8 8241 dyz 8.8min de 2. What is a 3 (delta) bond? 3. a) Build the molecular orbital energy diagram for the following molecules, O3, O2 and Oy b) Calculate the bond order for the three molecules, and justify which one is more stable. 4. Give chemical names for the...
3. Suppose after adding HCl to ppt 16, you do not have any black solid. What,...
3. Suppose after adding HCl to ppt 16, you do not have any black solid. What, if anything, should you do to test for Co2 and Ni*? Qual Scheme: Group III: Co?(pink), N1" (green), Fet+ (yellow), Cr" (blue-grey), Mn(pink), AP (colorless), Zn? (colorless). Unknown B Solution: Use 10 dps of unknown sample and 10 dps of H20 and go to Procedure for Group III. Procedure for Group II: Add 2 dps NHCl soln, add 6M NHOH until just basic to...
If [Cr(H2O).]3+ is violet and [Cr(NH3)6]3+ is yellow, which one of these statements is false ? 750 400 Red Violet 630 430 Orange Blue 590 480 Yellow Green 560 O [Cr(H20)6]3+ has three unpaired electrons. O NH3 is a stronger field ligand than H20. O [Cr(H20)6]3+ absorbs yellow light while [Cr(NH3)6]3+ absorbs violet light. The crystal field splitting energy (A) is greater for [Cr(H20).]3+ than for [Cr(NH3)613+. O [Cr(NH3)613+ is paramagnetic.
Please explain any background knowledge and approach to this
problem! Very confused about this, my answers are all incorrect and
I do not have a key!
d) Of the following complex ions: [FeCl614-, [Fe(CN)6]4-, [Fe(H2O)e12+, [Fe(NH3)e]2+ one appears violet, one yellow, one blue-green and one orange. Assign which is which using the spaces below. Use the color wheel to answer the question (12pts). 1S0 nm,400 nm Red Violet Write Complex lon Below Given the Color of complex 630 nm 430...
An octahedral metal complex absorbs light with wavelength 580 nm. a. What is the crystal field splitting A, in kJ/mol for the complex? (Hint: Energy is based on wavelength of light absorbed. See data sheet.) (3 marks) b. What color does the complex appear to the eye? (2 marks) 750 nm, 400 nm Red Violet 630 nm 430 nm Blue Orange 590 nm 480 nm Yellow Green 560 nm
The electronic absorption spectrum UI (Cr(NH3)6]3+ (aq) is shown in Figure 11.5. One of the observed peaks is centered at about 303 nm. 1.a. What is the approximate value of the wavelength for the two other peaks? Which one of these three peaks falls in the visible region of the electromagnetic spectrum? The wavelength at this peak is (Amax), and this transition accounts for the color of the complex ion in solution. The energy of the transition occurring at...
D Question 7 6 pts The absorption spectrum of an unknown pigment is shown below. What color would you expect this pigment to appear? Amount of light absorbed Violet Blue Green Yellow Orange Hint • Pigments video • Textbook chapter 8 section 8.2 blue green yellow red Violet orange
Write an interactive Java program, ColorRange.java, which when given a wavelength in nanometers will return the corresponding color in the visible spectrum. Color Wavelength (nm) Violet 380-450 Blue 451-495 Green 496-570 Yellow 571-590 Orange 591-620 Red 621-750 Task You must implement the following using a suitable decision statement. 1. Use a GUI prompt for the user to enter the wavelength, the wavelength should be of type double. 2. For each range (e.g. 380-450) the number on the left is included...
Would appreciate as many answers as possible please and thank
you! Will rate regardless
1. What kind of molecular orbital (cor) is formed between the combinations below? sono apdo foge 8 8241 dyz 8.8min de 2. What is a 3 (delta) bond? 3. a) Build the molecular orbital energy diagram for the following molecules, O3, O2 and Oy b) Calculate the bond order for the three molecules, and justify which one is more stable. 4. Give chemical names for the...
3. Suppose after adding HCl to ppt 16, you do not have any black solid. What, if anything, should you do to test for Co2 and Ni*? Qual Scheme: Group III: Co?(pink), N1" (green), Fet+ (yellow), Cr" (blue-grey), Mn(pink), AP (colorless), Zn? (colorless). Unknown B Solution: Use 10 dps of unknown sample and 10 dps of H20 and go to Procedure for Group III. Procedure for Group II: Add 2 dps NHCl soln, add 6M NHOH until just basic to...
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