How many moles of water are in 1.23x10^18 water molecules?

in scientific notation

In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al oxidizing agent = reducing agent =

Which process results in the release of energy stored in the products of photosynthesis? a. polymer synthesis b. depolymerization c. digestion d. cellular respiration

What is the mass of 0.750 mole of aluminum oxide, al2o3?