What is a cathode?

a. the electrode that releases ions into the solution
b. the electrode at which a reduction reaction occurs
c. the electrode that is oxidized in a redox reaction
d. the electrode that donates electrons to the system

Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.

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

Which of the following contributes to the structural rigidity of cellulose? adjacent glucose polymers are stabilized by hydrogen bonding. glucose residues are joined by (α1→4) linkages. cellulose is a highly branched molecule. the conformation of the glucose polymer is a coiled structure.