Assignment
active
identifying how fossils form
which of these is most likely to become a carbon film?
a dinosaur leg bone
a sea creature's shell
a flowering plant
a tree trunk

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

Which characteristic of water it form droplets? a. low specific heat b. nonpolar structure c. high surface tension d. ability to dissolve substances

What is the value of keq for the reaction expressed in scientific notation?