Author: charlie

C of Cu Lab Explained

I’d read this if I were confused.  Are you confused? Click here… C of Cu Lab Key

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Celebration Tuesday: Thermochem

Tuesday we will have the last class celebration on Thermochemistry.  You will need to know… The three heat formulas, and all of those letters.  You must be able…

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Midterm Thursday Jan 24 @ 8:00 AM

The Chemistry Midterm Thursday Jan 24 @ 8:00 AM in the Vestal Lunchroom or Commons You will be told where you are to report.  The Arbuiso “midterm celebrations”…

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Common Precipitate Lab Errors

Time to explain a few things a bit more.  I hope you read this before the midterm! Ionic compounds have cations and anions bonded together with ionic bonds. …

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End of the 2nd Marking Period

It’s upon us, the halfway mark of the school year. We’re closing in on the report card grades for 2nd quarter.  It’s high time to check your grades…

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Thermochem Starts Today

Thermochem concerns itself with phases changes and the energy required to make them happen (exo or endo), and the heat released or absorbed. Table I will be our…

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How do you compare to your peers?

I did a quick check before leaving school today to see “how are you doing?”. Turns out most of you are okay – but not all. You are…

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Phase HW #3 due by Monday

The last, and the biggest, three page Phases HW #3 is due by Monday. Monday we will start Thermochem as well.  

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Green Phases Handout

The picture is just cool, I saw it when I searched for “phases of the moon”, because I wanted to be silly. The handout is a little hard. …

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Chem Midterm Exam

Each year the Regents Chemistry classes take a comprehensive or cumulative midterm exam.  In our class that will happen on Thursday, January 24 at 8:00 AM. The exam…

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