Which of following gas samples has the highest kinetic energy? a. Two moles of ideal oxygen gas at STP
b. Two moles of ideal oxygen gas heated to
100°C
с. One mole of ideal chlorine gas heated to
100°C
d. One mole of ideal oxygen gas heated to
100°C

How do i complete this electrolysis of water lab? i’m at home, so i don’t have the materials, and the lab didn’t properly work and was incomplete at school.

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.

If anyone would be able to me out with these three questions it would be these are from the chem 2202 course.