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Chemical Reactions
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Published on Nov 19, 2015
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PRESENTATION OUTLINE
1.
CHEMICAL REACTIONS
Photo by
Haags Uitburo
2.
MATTER
IS DESCRIBED BY ITS' PROPERTIES & HOW IT CHANGES
Photo by
skycaptaintwo
3.
CHANGES IN MATTER
ARE DESCRIBED IN TERMS OF PHYSICAL & CHEMICAL CHANGES
Photo by
kevin dooley
4.
CHEMICAL CHANGE
PRODUCES 1 OR MORE NEW SUBSTANCES; AKA CHEMICAL REACTIONS
Photo by
kevin dooley
5.
REACTANTS
SUBSTANCES THAT UNDERGO THE CHEMICAL CHANGE
Photo by
Horia Varlan
6.
PRODUCTS
THE NEW SUBSTANCE IN THE CHEMICAL REACTION
Photo by
istolethetv
7.
HOW DO WE IDENTIFY A CHEMICAL REACTION?
BY THE CHANGES IN PROPERTIES & ENERGY THAT WE CAN OBSERVE
Photo by
harold.lloyd
8.
3 WAYS TO IDENTIFY A CHEMICAL REACTION:
PRECIPITATE FORMED, GAS PRODUCTION, & COLOR CHANGE
Photo by
CIMMYT
9.
CHEMICAL EQUATIONS
CONTAINS THE CHEMICAL SYMBOL & SHOWS A CHEMICAL REACTION
Photo by
Andrew _ B
10.
CHEMICAL EQUATIONS ALSO
TELL YOU THE SUBSTANCES YOU START WITH & WHAT'S FORMED AT THE END
Photo by
reallyboring
11.
REACTANT + REACTANT--> PRODUCT + PRODUCT
Photo by
Argonne National Laboratory
12.
THE LAW OF CONSERVATION OF MASS:
MATTER CANNOT BE CREATED OR DESTROYED!
Photo by
NASA's Marshall Space Flight Center
13.
BALANCING EQUATIONS
THE NUMBER OF REACTANTS WILL EQUAL THE NUMBER OF ITS' PRODUCTS
Photo by
jev55
14.
3 TYPES OF CHEMICAL REACTIONS:
SYNTHESIS, DECOMPOSITION, & REPLACEMENT
Photo by
maticulous
15.
ACTIVATION ENERGY
MINIMUM ENERGY NEEDED TO START A CHEMICAL REACTION
Photo by
laszlo-photo
16.
ALL CHEMICAL REACTIONS NEED ENERGY TO GET STARTED!!
Photo by
Hindrik S
17.
FACTORS THAT AFFECT THE RATE OF A CHEMICAL REACTION: SURFACE AREA,
TEMPERATURE, CONCENTRATION, & PRESENCE OF CATALYSTS/INHIBITORS
Photo by
OliBac
18.
CONCENTRATION
AMOUNT OF SUBSTANCE IN A GIVEN VOLUME
Photo by
oskay
19.
CATALYST
SUBSTANCE THAT INCREASES THE ACTIVATION ENERGY
Photo by
adonofrio (Biology101.org)
20.
INHIBITOR
SUBSTANCE THAT SLOWS DOWN A CHEMICAL REACTION
Photo by
Enzymlogic
21.
EXOTHERMIC REACTIONS
REACTION IN WHICH ENERGY IS RELEASED (LEAVES)
Photo by
GollyGforce - Living My Worst Nightmare
22.
ENDOTHERMIC REACTION
REACTION IN WHICH ENERGY IS ABSORBED
Photo by
Wonderlane
23.
ACIDS & BASES, AND SOLUTIONS
Photo by
maticulous
24.
A MIXTURE IS CLASSIFIED AS A SOLUTION
BASED ON ITS' LARGEST PARTICLES
Photo by
mynameisharsha
25.
SOLUTION
MIXTURE CONTAINING A SOLVENT & AT LEAST 1 SOLUTE
Photo by
LadyDragonflyCC <3
26.
A SOLUTION HAS THE SAME PROPERTIES THROUGHOUT IT!
Photo by
LadyDragonflyCC <3
27.
SOLUTE
SUBSTANCE DISSOLVED BY THE SOLVENT
Photo by
CORE-Materials
28.
SOLVENT
PART OF SOLUTION USUALLY PRESENT IN THE LARGEST AMOUNT
Photo by
Patrick Hoesly
29.
COLLOID
MIXTURE CONTAINING SMALL, UNDISSOLVED PARTICLES
Photo by
Pulmonary Pathology
30.
SUSPENSION
MIXTURE WHERE PARTICLES ARE EASILY SEEN & SEPERATED
Photo by
ecstaticist
31.
A SOLUTION IS FORMED WHEN PARTICLES OF A SOLUTE
SEPARATE FROM ONE ANOTHER & ARE SURROUNDED BY THE SOLVENT
Photo by
kevin dooley
32.
CONCENTRATIONS OF SOLUTIONS CAN BE CHANGED BY ADDING SOLUTE,
OR ADDING/REMOVING SOLVENT.
Photo by
Jason A. Samfield
33.
FACTORS THAT CAN AFFECT SOLUBILITY OF A SUBSTANCE:
PRESSURE, TYPE OF SOLVENT, & TEMPERATURE
Photo by
rcbodden
34.
SOLUBILITY
MEASURE OF HOW MUCH SOLUTE CAN DISSOLVE IN A SOLVENT AT A GIVEN TEMP.
Photo by
Pulmonary Pathology
35.
AN ACID REACTS WITH METALS & CARBONATES,
TASTES SOUR, & TURNS BLUE LITMUS PAPER RED.
Photo by
maticulous
36.
A BASE TASTES BITTER,
FEELS SLIPPERY, & TURNS RED LITMUS PAPER BLUE.
Photo by
Herr Hans Gruber
37.
AN ACID PRODUCES HYDROGEN IONS (H+) IN WATER
Photo by
EMSL
38.
A BASE PRODUCES HYDROXIDE IONS (OH-) IN WATER.
Photo by
Mycael
39.
NEUTRALIZATION
A REACTION BETWEEN AN ACID & BASE
Photo by
Albaraa Mehdar
40.
A SALT IN ANY IONIC COMPOUND
IS FORMED BY THE POSITIVE ION OF THE BASE & NEGATIVE ION OF THE ACID
Photo by
kevin dooley
41.
IN A NEUTRALIZATION REACTION,
AN ACID REACTS WITH A BASE TO PRODUCE A SALT & WATER
Photo by
kevin dooley
Alyssa Kay
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