Answer Happy

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

: The Complex Co En Oh2 4 2 Has 4 193 Kj Mol What Colour Of Light Does It Absorb Hint Refer To The Electromagne 1 (31.54 KiB) Viewed 26 times

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.) UV IR Wavelength (nm) 400 450 500 550 600 650 Select one: Red (670 nm) Blue (450 nm) Green (530 nm) Orange (620 nm) O Purple (400 nm)