What is true when a reaction has reached equilibrium? The reaction is faster in the reverse direction.

The reaction rate is equal in both directions.

The reaction has stopped.

The reaction is faster in the forward direction.

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

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?

The tendency of water molecules to stick together is referred to as a) adhesion b) polarity c) cohesion d) transpiration e) evaporation