Laboratory Examination of Double Replacement Reaction
A detailed exploration of double replacement reactions in the laboratory setting, highlighting safety precautions, chemical theory, examples, reaction equations, materials required, reagents used, step-by-step procedures, and data analysis. The content provides valuable insights into the practical aspects of conducting double replacement reactions, including precipitate formation, filtration techniques, and yield calculations.
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A LABORATORY EXAMINATION OF DOUBLE REPLACEMENT REACTION
SAFETY GOGGLES HAIR TIED BACK APRONS
CHEMICAL THEORY THERE ARE MANY TYPES DOUBLE REPLACEMENT REACTIONS, SUCH AS ACID- BASE NEUTRALIZATION AND PRECIPITATION.
PRECIPITATE REACTIONS THESE ARE REACTIONS IN WHICH AN INSOLUBLE SOLID IS FORMED AND SETTLES OUT OF SOLUTION, THE PRECIPITATE.
EXAMPLE/FORM EQUATION AB + CD ----> AD + CB THE CATIONS TRADE PLACES
THE REACTION WRITE THE BALANCED REACTION: CaCl2(aq)+ Na2CO3(aq) -----> 2NaCl(aq)+ CaCO3(s)
MATERIALS RINGSTAND/WIRE TRIANGLE FUNNEL # 1 WHATMAN FILTER PAPER
MATERIALS ASSORTED BEAKERS ASSORTED FLASKS GLASS STIRRING ROD DRYING OVEN
REAGENTS Na2CO3SODIUM CARBONATE CaCl2CALCIUM CHLORIDE
PROCEDURE ADD 1 GRAM OF EACH SALT TO 20 mL OF WATER IN TWO SEPARATE BEAKERS AND DISSOLVE, THEN MIX SOLUTIONS IN COMMON BEAKER
PROCEDURE CONTINUED POUR THE CONTENTS OF THE BEAKER THROUGH THE FILTER PAPER FUNNEL ASSEMBLY
MORE PROCEDURE REMEMBER, PRE-MASS THE DRY FILTER PAPER BEFORE FILTERING
DATA AND CONCLUSIONS CONSTRUCT A DATA TABLE DESCRIBE WHY THE LAB RESULTS OCCURRED IN CONCLUSION CALCULATE THEORETICAL YIELD, THEN PERCENT YIELD AND PERCENT ERROR
TECHNICAL WRITING PORTFOLIO WRITING FOR A SPECIFIC PURPOSE NO FLOWERY PROSE, GET TO THE POINT MATH IS A LANGUAGE, CALCULATIONS ARE VITAL TO WRITEUP
PURPOSE WRITING TO INFORM, MAKE A DECISION OR LEARN HOW TO DO SOMETHING
AUDIENCE TARGET A SPECIFIC GROUP OUR GROUP IS MIXED AUDIENCE, IF YOU CAN WRITE DIRECTIONS TO PUT A SWING SET TOGETHER YOU CAN WRITE ANYTHING
ORGANIZATION WE WILL FOLLOW THE PROBLEM, CAUSE, SOLUTION FORMAT THIS LENDS ITSELF TO THE LABORATORY ORGANIZATION
WRITING CHOOSE THE DETAIL, AMOUNT OF DESCRIPITION GRAPHICS ENHANCE THE IMPACT OF A PAPER
COMPONENTS TITLE. TO THE POINT, DESCRIPTIVE OF THE LAB. INTRODUCTION. STATES CLEARLY THE QUESTION/PROBLEM AND WHY LAB WAS PERFORMED EXPERIMENTAL DETAILS/RESULTS: EXPLAINS WHAT YOU DID AND WHY, AND LISTS RESULTS
MORE COMPONENTS CONCLUSIONS & DISCUSSION ANALYZE THE RESULTS AND EXPLAIN WHAT HAPPENED IN THE LAB EXTENSIONS: REAL WORLD USES OF THIS REACTION AND LIME
STILL MORE COMPONENTS ACKNOWLEDGMENTS. LIST WHO CONTRIBUTED TO THE COMPLETION OF THE LAB REFERENCES. LIST ANY TEXTS OR MATERIAL USED IN THE WRITING OF YOUR PAPER
NUTS & BOLTS PAPER IN BLUE OR BLACK INK OR WORD PROCESSED FRONT OF PAPER ONLY TITLE PAGE DRAWINGS/ILLUSTRATIONS REQUIRED GOALPOSTS, GOALPOSTS, GOALPOSTS
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