+ 1.Shade in your most recent grade on your tracker. 1.Work on the Neuron Activation A compound has a molar mass of 144gmol and the empirical formula is.

Slides:

Advertisements

Similar presentations

$$$ Review $$$ Chemical Rxns (Ch. 11) Mole (Ch. 10)

Advertisements

IIIIIIIVV Ch. 21 – Chemical Reactions II. Types of Chemical Reactions.

Reaction Types. Synthesis Synthesis reactions involve 2 or more reactants combining to form a more complex product.

The 5 Types of Chemical Reactions.  Also known as – Combination reaction  It is a chemical change in which two or more substances react to forma new.

Types of Reactions Six Types. Single Replacement  A free element replaces one of the ions in a compound  A metal replaces a metal OR a nonmetal replaces.

Chemistry I Unit 5B Pretest Ray Tedder NBC Chemistry Teacher.

5 Types of Chemical Reactions

1 st 15 minutes  Finish your sorting activity and turn it in!  Be sure to add a statement about what a category has in common!

Topic 4.  Reactants chemically change into products  must be balanced  use symbols to indicate states  on AP exam, all equations are written as net.

5 Types of Chemical Reactions

Chemical Reactions Michelangelo La Mattina. What is chemical reaction? Chemical reaction tells you the substances present before and after the reactions.

Chemical Equations. A chemical equation is a form of shorthand which gives an outline of the progress of a chemical reaction: 2 H 2 O → 2 H 2 + O 2 REACTANT.

Chemical Reactions Chapter 16 Section 4. Synthesis Reactions two or more substances combine to form another substance A + B  AB N 2 (g) +3H 2 (g)  2NH.

Chapter 7 Section 2.

How can we tell if a reaction takes place?. There are four clues: 1. _______________ 2. _______________ 3. _______________ 4. _______________.

Types of Chemical Reactions Notes

Bell Work  Complete the crossword puzzle on your desk using your definitions from chapter 8.

Types of Chemical Reactions

Balancing Reactions. Choose the largest compound Make its coefficient 1 Choose any element in that compound that appears in only 1 other location.

Types of Reactions. Single Displacement Double displacement Synthesis Decomposition Combustion.

Chapter 11 SYNTHESIS Definition: Two or more elements or compounds combine to make a more complex substance A + B → AB.

Types of Reactions. The Six Different Types of Reactions Synthesis Reaction Decomposition Reaction Single Replacement Reaction Double Replacement Reaction.

Chemical Reactions Ch. 8.

Chapter 14 Chemical Reactions SWBAT: Identify and complete combination, decomposition, single replacement, double replacement and combustion reactions.

Types of Chemical Reactions

Chemical Reactions Predicting Products and Balancing Equations.

Drill: Determine the number of oxygen atoms 3.33 kg CaCO 3 :

Classifying Chemical Reactions Chapter 9. Chemical Reaction - A process in which the physical and chemical properties of the original substances change.

CHEMICAL REACTIONS Chapter 7. Chemical Equations Reactants  Products In a chemical reaction, the substances that undergo change are called reactants.

Chemical Reactions. Chemical Equation a short way to show chemical reactions, using symbols instead of words. C + O CO Na + Cl NaCl.

Aim: What are the five general types of reactions?

What are the Types of Chemical Reactions? 1. Synthesis Reaction 2. Decomposition Reaction 3. Single Replacement Reaction 4. Double Replacement Reaction.

Reaction Types. Complete Combustion Oxygen combines with a hydrocarbon to form water and carbon dioxide and produces heat. General form: C x H x + O 2.

We know the signs that a chemical reaction has occurred, but how do we know what is going on the molecular/atomic level (i.e., how do we know what compounds.

Predicting Products of Reactions A Crash Course By Mrs. Volpe.

Types of Chemical Reactions.  There are 4 types of chemical reactions. 1. Synthesis Reaction 2. Decomposition Reaction 3. Single Replacement Reaction.

1) Identify as chemical or physical change a) A piece of wood sawed in half b) Milk turns sour c) Melted butter solidifies in the refrigerator 2) Describe.

Classifying Chemical Reactions Chapter 9. Chemical Reaction - A process in which the physical and chemical properties of the original substances change.

Chapter 8 Classifying Chemical Reactions Reactant Product.

Chemical Reactions.

6 Basic Types of Reactions

Types of Reactions.

Chemical Equations Pb(NO3)2 + 2 KI PbI2 + 2 KNO3.

N#21 Types of Chemical Reactions

5 Types of Chemical Reactions

Reactions in Aqueous Solutions

5 Types of Chemical Reactions

Chemical Reactions Types of Reactions.

Ch 7 Chemical Reactions.

Types of Chemical Reactions

N#14 Types of Chemical Reactions

Types of Chemical Reactions

Types of Chemical Reactions

Physical Science December 10

Chapter Seventeen: Chemical Change

Types of chemical reactions

5 Types of Chemical Reactions

Types of Chemical Reactions 4.2

Types of Chemical Reactions 4.2

Types of Chemical Reactions

Types of Reactions.

Chemical Reactions and Equations

Reactions in Aqueous Solutions

Types of Reactions.

Combustion Reaction A substance combines with oxygen, releasing a large amount of energy in the form of light and heat Hydrocarbons combustion ALWAYS produces.

Types of Chemical Reactions

Unit 3 – Chemical Reactions

5 Types of Chemical Reactions

Classifying Chemical Reactions

Presentation transcript:

+ 1.Shade in your most recent grade on your tracker. 1.Work on the Neuron Activation A compound has a molar mass of 144gmol and the empirical formula is C 3 H 4 O 2. What is its molecular formula?

+ Brandi Brisby Alexis Brown Latrista Carter Anita Christopher Rakeen Fry Hannah Gammill Shay Gatlin Gerrica Holmes Donald Jackson Jalessa Johnson Kenny King Sam Laney Donovan Moore Barnisha Pam Brittany Preston Big Mike Sanders Daniel Rawls Aquasheyuia Taylor Daneisha Willis Shaquitta Wright

+ Jaleel Bolden LaClareion Buck Kevin Cheeter Jasmine Cusic Kelsey Franklin Quadarius Gadison Alex Hardy Anthony Hicks Kenneth James Keltran Jefferson Kenny Lee Rachel Lewis Tarnisha Preston Jasmine Robinson Leasia Littleton Quintarius Willis Jamarcus Young

+ Deneisha Carey Kiara Collier Terrance Gray Anthony Harris Dexter Hemphill GerMareon Henry Pinky Howard Samantha Hurt Shandrequa Ireland Isaac Coleman Kenyatta Kingdom Amber Meekds Markeda Payne Gybrina Simmons Gabrielle Thomas Raven Thompson

+

+ Baking Soda and Vinegar: NaHCO 3 (aq) + 2 HC 2 H 3 O 2 (aq)  H 2 O(l) + CO 2 (g) + 2NaC 2 H 3 O 2 (aq) Candles: 2C 20 H 42 (s) + 61O 2 (g) -> 40CO 2 (g) + 42H 2 O (aq)

+ The Breakdown of the Day Explore – Chemical Reactions Understand – Identify 5 types of chemical reactions. Opportunity – Gain terminology to explain everyday changes

+ Question: Does your reaction have oxygen as one of its reactants and carbon dioxide and water as the products? C 6 H 12 O O 2  6 CO H 2 O Reaction Type:

+ Question: Does your reaction have two (or more) chemicals combining to form one chemical? 2 H 2 + O 2  2 H 2 O Reaction Type:

+ Question: Does your reaction have one large molecule falling apart to make several small ones? Ni(ClO 3 ) 2  NiCl O 2 Reaction Type:

+ Question: Does your reaction have any molecules that contain only one element? 2 KI + Cl 2  2 KCl + I 2 Reaction Type:

+ Question: Is your reaction swapping cations? Cd 3 (PO 4 ) (NH 4 ) 2 S  3 CdS + 2 (NH 4 ) 3 PO 4 Reaction Type:

+ Reactions Rap Combustion all you gotta’ see is O 2 and CO 2 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

+ A. Combustion B. Synthesis C. Decomposition D. Single Replacement E. Double Replacement Classify the following reaction.

+ A. Combustion B. Synthesis C. Decomposition D. Single Replacement E. Double Replacement Classify the following reaction.

+ A. Combustion B. Synthesis C. Decomposition D. Single Replacement E. Double Replacement Classify the following reaction.

+ A. Combustion B. Synthesis C. Decomposition D. Single Replacement E. Double Replacement Classify the following reaction.

+ A. Combustion B. Synthesis C. Decomposition D. Single Replacement E. Double Replacement Classify the following reaction.

+ A. Combustion B. Synthesis C. Decomposition D. Single Replacement E. Double Replacement Classify the following reaction.

+ A. Combustion B. Synthesis C. Decomposition D. Single Replacement E. Double Replacement Classify the following reaction.

+ A. Combustion B. Synthesis C. Decomposition D. Single Replacement E. Double Replacement Classify the following reaction.

+ A. Combustion B. Synthesis C. Decomposition D. Single Replacement E. Double Replacement Classify the following reaction.

+ A. Combustion B. Synthesis C. Decomposition D. Single Replacement E. Double Replacement Classify the following reaction.