For the following reaction, calculate how many moles of each product are formed when 4.05 g of water is used. 2 H2O→2 H2+O2

In a chemical reaction at equilibrium, the rate of the forward reaction the rate of the reverse reaction. if the rate of the forward reaction more products are formed.

Identify the electromagnets with poles that are reversed from the electromagnet shown above

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.