How many grams are in 2.85 X 10^23 molecules of CO2?

According to the diagram; a) identify the anode of the cell and write the half-reaction that occurs there b) write the overall equation for the reaction that occurs as the cell operates c) calculate the value of the standard cell potential ,e cell. d)write the shorthand notation of the cell above e)indicate the flow of the electrons on the diagram

Summarize possible ways in which phases of matter could combine to form a solution.

Compare and contrast the bohr model and the electron cloud models of the atom.