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What is Electrochemistry?

What is Electrochemistry?

What is Electrochemistry?. So in Chem 20 we looked at individual elements and drew electron dot diagrams for them. Non-Metal. Metal. Last we learned that when metals form compounds they lose electrons and when non-metals form compound they gain electrons.

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778 views • 71 slides
Reaction Rates and Equilibrium Pre AP

Reaction Rates and Equilibrium Pre AP

Reaction Rates and Equilibrium Pre AP . Chapter 19 C.Smith. I. Rates of Reaction A. Collision Theory. 1. Rate is defined as the measure of speed change that occurs over a period of time.

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596 views • 40 slides
Rates of Reactions

Rates of Reactions

Rates of Reactions. Collision Theory. The amount of time required for a chemical rxn to come to completion can vary tremendously When you strike a match it seems flame up instantly Coal is made over millions of years from very slow chemical reactions

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455 views • 21 slides
Rates of Reactions

Rates of Reactions

Rates of Reactions. Collision Theory. The amount of time required for a chemical rxn to come to completion can vary tremendously When you strike a match it seems flame up instantly Coal is made over millions of years from very slow chemical reactions

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353 views • 21 slides
Chemical Reactions and Enzymes

Chemical Reactions and Enzymes

Chemical Reactions and Enzymes. What is a Chemical Reaction?. A process occurs when molecules interact to produce new chemical compounds Examples: CH 4 + 2O 2 ? CO 2 + 2H 2 O 2HCl + CaCO 3 ? CaCl 2 + CO 2 + H 2 O. Sign of Chemical Reactions. Gas formed

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271 views • 10 slides
C2 Chemistry

C2 Chemistry

e.g. Water, Cl 2 , H 2 , HCl CH 4 , O 2. Diamond. Delocalised electrons. Giant Covalent Structure High melting and boiling points, hard Strong covalent bonds. Simple molecules Low melting and boiling points Weak intermolecular forces Does not conduct electricity. Graphite only:

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221 views • 3 slides

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