Given the following galvanic cell Cr | Cr 3+ ||Fe2+ | Fe, determine the cell potential and standard free energy

Jessica is traveling from miami, florida, to chicago, illinois. using the map, tell one way the land will change during the second half of her trip.

Gymnast always perform on padded mats. how does the mats protect the gymnast

According to coulomb's law, how would the electrical force between particles change if the product of their electrical charge increased?