What will be the temperature of 0.5 mole CO2 placed in 6 L tank and 2 atm pressure? a 292.7k
b 0.0034k
c 6
d 24k

The human eye contains a molecule called 11-cis-retinal that changes shape when struck with light of sufficient energy. the change in shape triggers a series of events that results in an electrical signal being sent to the brain that results in vision. the minimum energy required to change the conformation of 11-cis-retinal within the eye is about 164 kj/mol.