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
Posted: Sun Feb 13, 2022 7:58 am
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)