Question 3 Not yet answered The complex [Co(en) (OH2)4]2+ has 4. = 193 kJ mol-?. What colour of light does it absorb? (H

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Question 3 Not Yet Answered The Complex Co En Oh2 4 2 Has 4 193 Kj Mol What Colour Of Light Does It Absorb H 1 (42.3 KiB) Viewed 50 times

Question 3 Not yet answered The complex [Co(en) (OH2)4]2+ has 4. = 193 kJ mol-?. What colour of light does it absorb? (Hint: refer to the electromagnetic spectrum, shown below.) Marked out of 1.00 p Flag question UV IR Wavelength (nm) 400 450 500 550 600 650 Select one: Red (670 nm) Blue (450 nm) Green (530 nm) O Orange (620 nm) Purple (400 nm)