During what part of the trip did the runner move the fastest?

How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate

Astable electron arrangement for an atom is one that does not easily change. how is this arrangement arrived at? a. valence electrons are transferred or shared to create a full outer shell of electrons. b. valence electrons are discarded into space to create a full outer shell of electrons. c. protons (positive charge) pair with valence electrons (negative charge) to create a strong bond. d. outer shells with valence electrons are transferred or shared.

What mass of glucose is produced when 54g of water react with carbon dioxide