A) Sketch the galvanic cell based on the following overall reaction. Show the direction of electron flow, the direction of ion migration in the salt bridge, and identify the cathode and anode. Give the overall balanced equation. Assume all concentrations are 1.0M.
IO3 (aq) + Fe2+ (aq) → Fe3+ (aq) + I2 (aq)

b) Calculate E∘ for the cell in problem (a) above.

If 10.g of agno3 is available, what volume of 0.25 m agno3 can be prepared

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.

What is another way to determine mass times acceleration?