<p>im gonna retake in june</p>
<p>if i get below a 720 i am gonna retake in june. good idea?</p>
<p>So, I omitted two questions</p>
<p>I think got the following wrong:
- equipment required for heat change
- combustion products have always lower entropy (I put false) – IDK about that
- KMT question
- accurate volume question (it was the volumetric pipette)
- supersaturated solution question (concentration doesn’t change is the answer)</p>
<p>wow did pretty bad after all!</p>
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<p>First of all, combustion reactions are exothermic (first part F). Second, it talked about enthalpy, not entropy. It was T for the second part (products less heat content than reactants).</p>
<p>I remember one of the T/T/CE questions talked about neon.</p>
<p>Beta particles are negatively charged, so they would bend towards the positive side while positively charged alpha particles would bend towards the negative sude… Right?</p>
<p>Ya… you’r right. Wow I misread it as entropy…</p>
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<p>Right. </p>
<p>10char</p>
<p>Anyone remember the answers to the lab tool questions?</p>
<p>Can we discuss the T/F/CE questions? Did anyone else get T and F (or the other way around) consistently for the first three questions?</p>
<p>ya…got T F alot of times. Was the electroplating one T,T?</p>
<p>Yes ^</p>
<p>and for the KMT problem it said that the Kinetic Energy is the same not the Average Kinetic Energy which would be wrong then</p>
<p>Is there a chat for this subject test?</p>
<p>what tool would u need to transfer solid NaCl? can someone also confirm the answer to the pressure of gas (750-30)?</p>
<p>was the first lab tool question a pipette or E? I thought E wasn’t a burette b/c im a dumbass…</p>
<p>What about the KClO3 problem? The t/f about the oxidation reduction was it t/tce</p>
<p>it was T,T,CE… E is a volumetric pipette not a buret. what did u get for the tool needed for solid NaCl?</p>
<p>@tacobff the redox t/f (last one) was t,t,ce</p>
<p>@tacobff for that t/f question i said F F because it was a simple single replacement question right?</p>
<p>the c i think, its a metal thing that is curved</p>
<p>@justin5585 But the oxidation states were changing.</p>
<p>single replacement is a redox reaction though</p>