<p>As May 11th approaches much too quickly, I am concerned with myself passing AP Chemistry. I feel my teacher is completely under preparing our class and am beginning to take it upon myself to use outside sources for help. I was hoping that maybe some of you who have taken the test in year's pass or are exceptionally knowledgeable on the test could provide me with a list of what is essential for me to know. What things must i know in order to pass. Thank you.</p>