<p>Hello I just wanted to ask everyone whos talking AP Chem what unit they are on, because my class is still on thermodynamics and just getting into entropy and I dont know how far we are behind.</p>
<p>Thanks</p>
<p>We are currently on reactions and all the different types (redox, single/double replacement, combustion, etc). We did Thermochemistry, but not yet full blown thermodynamics.</p>
<p>oh thanks we finished solutions before we started thermo.</p>
<p>Our class is about 2 weeks ahead of that. Thermodynamics is a big unit. We’re just starting bonds. Just finished periodicity.</p>