5. Using stoichiometry a student calculated that he should get 960 g of O2 3 points for the following reaction. When he actually performed the experiment
there was 900 g of O2 produced. Calculate the percent yield of his work. *

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 3 moles of a compound use 24 j of energy in a reaction, what is the a hreaction in j/mol?

What is happening when the water inside a kettle heats up and begins to boil