If you start with 7.31 grams of H2O2, how many grams of O2 is produced? 2 H2O2 → 2 H2O + O2 6.88 g
3.44 g
6.49 g
1.72 g

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.

Explain what happens at the saturation point when adding salt to water at room temperature.

What term describes technology that operates on an atomic level