Select the correct answer from each drop down menu. In a voltaic cell, the 1. electrons and is oxidized while the 2. electrons and is reduced.

Options:
Anode gains
Anode loses
Cathode gains cathode loses

Which object forms when a supergiant runs out of fuel? a red giant a black hole a white dwarf a neutron star

Calculate the h3o+ concentration in a solution of acetic acid if the concentration of molecular acetic acid present at equilibrium is 9.97x10^-3 m and k for the dissociation is 1.86x10^-5. ch3cooh(aq)+h2o(> h3o^+(aq)+ch3coo^-(aq)

Particle model to predict what will happen if a sharp object creates a hole in the soccer ball