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1. Shade in your most recent grade on your tracker.

2. Work on the Neuron Activation

TO DO:A compound has a molar mass of 144gmol and the empirical formula is C3H4O2. What is its molecular formula?

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Alexis Brown

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Jalessa Johnson

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Donovan Moore

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Daniel Rawls

Aquasheyuia Taylor

Daneisha Willis

Shaquitta Wright

80% Brilliance!

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LaClareion Buck

Kevin Cheeter

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Kelsey Franklin

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Alex Hardy

Anthony Hicks

Kenneth James

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80%

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Carey

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Baking Soda and Vinegar:

NaHCO3 (aq)   +   2 HC2H3O2 (aq)      H2O(l)  +  CO2(g)   +   2NaC2H3O2 (aq)

Candles:

2C20H42 (s) + 61O2 (g) -> 40CO2 (g) + 42H2O (aq)

+The Breakdown of the Day

Explore – Chemical Reactions

Understand – Identify 5 types of chemical reactions.

Opportunity – Gain terminology to explain everyday changes

ChemMastery

+Question:Does your reaction have oxygen as one of its reactants and carbon dioxide and water as the products?

C6H12O6 + 6 O2 6 CO2 + 6 H2O

Reaction Type:

+Question:Does your reaction have two (or more) chemicals combining to form one chemical?

2 H2 + O2 2 H2O

Reaction Type:

+Question:Does your reaction have one large molecule falling apart to make several small ones?

Ni(ClO3)2 NiCl2 + 3 O2

Reaction Type:

+Question:Does your reaction have any molecules that contain only one element?

2 KI + Cl2 2 KCl + I2

Reaction Type:

+Question:Is your reaction swapping cations?

Cd3(PO4)2 + 3 (NH4)2S 3 CdS + 2 (NH4)3PO4

Reaction Type:

+Reactions Rap

Combustion all you gotta’ see is O2 and CO2

Synthesis: All you have to do is put them togetha’, put them togetha’

Decomposition: All you have to do is take them apart, take them apart

Single Replacement: All you have to see is that one element, that one element

Double Replacement: All you have to do is swap those cat ions, swap those cations

+Guided Practice

10 Questions

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A. CombustionB. SynthesisC. DecompositionD. Single ReplacementE. Double Replacement

Classify the following reaction.

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A. CombustionB. SynthesisC. DecompositionD. Single ReplacementE. Double Replacement

Classify the following reaction.

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A. CombustionB. SynthesisC. DecompositionD. Single ReplacementE. Double Replacement

Classify the following reaction.

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A. CombustionB. SynthesisC. DecompositionD. Single ReplacementE. Double Replacement

Classify the following reaction.

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A. CombustionB. SynthesisC. DecompositionD. Single ReplacementE. Double Replacement

Classify the following reaction.

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A. CombustionB. SynthesisC. DecompositionD. Single ReplacementE. Double Replacement

Classify the following reaction.

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A. CombustionB. SynthesisC. DecompositionD. Single ReplacementE. Double Replacement

Classify the following reaction.

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A. CombustionB. SynthesisC. DecompositionD. Single ReplacementE. Double Replacement

Classify the following reaction.

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A. CombustionB. SynthesisC. DecompositionD. Single ReplacementE. Double Replacement

Classify the following reaction.

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A. CombustionB. SynthesisC. DecompositionD. Single ReplacementE. Double Replacement

Classify the following reaction.