Lab Equipment Quiz

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evaporating dish crucible spatulas weighing boat beaker tongs glass plate test tube holder test tube crucible tongs forceps ring stand test tube rack graduated cylinder wire gauze beaker iron ring florence flask clay triangle volumetric flask erlenmeyer flask dropper test tube holder pipet beaker tongs funnel spatula wash bottle crucible tongs stir rod forceps clay triangle pipet utility clamp stir rod ring stand dropper wire gauze funnel iron ring wash bottle weighing boat water trough glass plate pipet crucible glass plate watch glass test tube test tube weighing boat water trough crucible florence flask glass plate erlenmeyer flask test tube graduated cylinder weighing boat beaker volumetric flask test tube wire gauze glass plate ring stand weighing boat test tube rack water trough iron ring crucible wash bottle wire gauze wire gauze ring stand ring stand test tube rack test tube rack iron ring funnel wash bottle wash bottle graduated cylinder graduated cylinder test tube florence flask erlenmeyer flask erlenmeyer flask volumetric flask volumetric flask beaker florence flask graduated cylinder graduated cylinder test tube test tube erlenmeyer flask erlenmeyer flask Bunsen burner volumetric flask beaker florence flask beaker tongs beaker tongs forceps forceps test tube holder test tube holder test tube brushes spatula crucible tongs crucible tongs beaker tongs forceps beaker tongs test tube holder forceps spatula test tube holder crucible tongs test tube brushes crucible tongs balance scale water trough masser forceps weigher test tube holder analog scale test tube brushes crucible tongs ring stand wire gauze clay triangle water trough test tube rack forceps iron ring test tube holder glass plate crucible tongs wire gauze test tube rack ring stand iron ring clay triangle wire gauze test tube rack ring stand iron ring clay triangle .

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Set up for Heating Kcl + Kcloз
Set Up for heating KCl + KClOз Crucible with unknown mixture plus MnO₂ Extension clamp Bunsen Burner To Gas Line Set Up for heating KCl + KClOз by Ashley Kajioka is licensed under a Creative Commons Attribution 4.0 International License. Procedure: Obtain a porcelain crucible, crucible lid, and a clay triangle. Clean the crucible, removing any loose particulate matter, and check the crucible for cracks. It is not necessary to remove all debris from the crucible as most of it has been fused to the porcelain and cannot be removed. In you fume hood, set up the apparatus as shown in Figure 5. a . b. e. Figure 5: Crucible setup d. a. Ring stand b. Crucible lid c. Iron ring d. Clay triangle c. e. Crucible “Lab Instructions” by Ashley Kajioka is licensed under CC BY 4.0 Using your crucible tongs, practice the following techniques on the cool crucible: Lifting the lid from the crucible Placing the lid ajar so that the crucible is slightly open, but the lid will not fall off, as in Figure 5. Quickly, but gently, pushing the lid from its ajar position to completely cover the crucible Lifting the crucible, with its lid, from the clay triangle Carrying the crucible and lid while supporting from underneath with your wire gauze. Practicing these techniques may seem silly, but it is worth your time to do so. Would you rather repeat a trial because you dropped a crucible, shattering it into a million pieces? With your covered crucible in the clay triangle, fire the crucible for 3-5 minutes.
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Simple Chemical Experiments Simple Chemical Experiments
SIMPLE CHEMICAL EXPERIMENTS SIMPLE CHEMICAL EXPERIMENTS By ALFRED MORGAN Illustrated by THE AUTHOR APPLETON-CENTURY-CROFTS, INC. NEW YORK COPYRIGHT, 1941, BY D. APPLETON-CENTURY COMPANY, INC All rights reserved. This book, or parts thereof, must not be reproduced in any form without permission of the publisher. PRINTED IN THE UNITED STATES OF AMERICA CONTENTS CHAPTER PAGE I. YOUR LABORATORY i II. EXPERIMENTS WITH PRECIPITATES .... 26 III. EXPERIMENTS WITH SULFUR AND SOME OF ITS COMPOUNDS 54 IV. EXPERIMENTS WITH OXYGEN AND OXYGEN COM POUNDS 73 V. EXPERIMENTS WITH GASES AND SOME OF THEIR COMPOUNDS 103 VI. CHEMICAL TESTS 123 VII. SAFE "FIREWORKS" 144 VIII. EXPERIMENTS WITH A FEW ORGANIC COMPOUNDS 156 IX. CHEMICAL TRICKS AND MAGIC 170 X. MISCELLANEOUS EXPERIMENTS 186 XI. PRACTICAL USES FOR YOUR CHEMICAL KNOWL EDGE 214 XII. THE CHEMICALS YOU WILL NEED . .231 INDEX OF CHEMICALS 259 GENERAL INDEX 263 V SIMPLE CHEMICAL EXPERIMENTS *> CHAPTER I I YOUR LABORATORY I OST of the experiments described in this book can be M performed without elaborate equipment or apparatus. | For them you will need only a few bottles, test-tubes, meas- i uring-spoons, and an alcohol lamp. Jelly glasses, mayonnaise f jars, small enameled saucepans, and thin glass tumblers can | often be substituted for the beakers, flasks, and glassware of I the professional chemist. t A few of the experiments require beakers, flasks, tubing, | funnels, filter paper, crucibles, mortar and pestle, and Bunsen I burner. The small sizes of these are not expensive. Frequently the cost of apparatus and chemicals can be shared by estab lishing a "community" laboratory which is used by two or more experimenters.
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Laboratory Equipment Reference Sheet
Laboratory Equipment Stirring Rod: Reference Sheet: Iron Ring: Description: Glass rod. Uses: To stir combinations; To use in pouring liquids. Evaporating Dish: Description: Iron ring with a screw fastener; Several Sizes Uses: To fasten to the ring stand as a support for an apparatus Description: Porcelain dish. Buret Clamp/Test Tube Clamp: Uses: As a container for small amounts of liquids being evaporated. Glass Plate: Description: Metal clamp with a screw fastener, swivel and lock nut, adjusting screw, and a curved clamp. Uses: To hold an apparatus; May be fastened to a ring stand. Mortar and Pestle: Description: Thick glass. Uses: Many uses; Should not be heated Description: Heavy porcelain dish with a grinder. Watch Glass: Uses: To grind chemicals to a powder. Spatula: Description: Curved glass. Uses: May be used as a beaker cover; May be used in evaporating very small amounts of Description: Made of metal or porcelain. liquid. Uses: To transfer solid chemicals in weighing. Funnel: Triangular File: Description: Metal file with three cutting edges. Uses: To scratch glass or file. Rubber Connector: Description: Glass or plastic. Uses: To hold filter paper; May be used in pouring Description: Short length of tubing. Medicine Dropper: Uses: To connect parts of an apparatus. Pinch Clamp: Description: Glass tip with a rubber bulb. Uses: To transfer small amounts of liquid. Forceps: Description: Metal clamp with finger grips. Uses: To clamp a rubber connector. Test Tube Rack: Description: Metal Uses: To pick up or hold small objects. Beaker: Description: Rack; May be wood, metal, or plastic. Uses: To hold test tubes in an upright position.
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Flinn Scientific 2019 Purchase Guide a Quick and Easy Checklist of Science Essentials
Flinn Scientific 2019 Purchase Guide A Quick and Easy Checklist of Science Essentials Use this Purchase Guide as a handy tool for: • Taking Inventory • Order Preparation • Budget Management • Future Planning See your Flinn Scientific Catalog/Reference Manual SCIENTIFIC or visit www.flinnsci.com for product details. It’s Easy to Order Tom Trapp from Flinn Scientific! National Account Development Consultant [email protected] www.flinnsci.com/tom-trapp/sa1001 Online 402-960-5578 (mobile) www.flinnsci.com Offering personal assistance to help meet your science curriculum, supply, and lab safety needs. Email [email protected] Quality Products, Fast Delivery, Fax and Low Prices Guaranteed 1-866-452-1436 (toll free) Mail Flinn Scientific, Inc. P.O. Box 219 Batavia, IL 60510-0219 Phone 1-800-452-1261 7:30 am to 5:00 pm CT Monday through Friday Our Guarantee Flinn Scientific, Inc. guarantees that no sale is complete unless the customer is satisfied. Every item we furnish will either conform to the catalog specification, or we will ask your permission, prior to shipment, to ship an alternative product. If you find a lower published nationally advertised catalog price for an identical item, Flinn will “meet or beat” that price. Use this purchase guide containing popular product recommendations ©2019 Flinn Scientific, Inc. All Rights Reserved. to prepare your order, take inventory, and manage your budget. 1 www.flinnsci.com Flinn Scientific 2019 Purchase Guide 1 Item Rec. Item Rec. Product / Item Name Qty 2019 Price Total Product / Item Name Qty 2019 Price Total No. Qty No. Qty Safety & Personal Protection Equipment Aspirator, Water, Polypropylene AP1203 1 $ 19.30 $ - Apron, rubberized, 27" W X 36" L AP7125 30 $ 15.00 $ - Autoclave, Electric, Portable AP1004 1 $ 865.20 $ - Apron, plastic, 30" W x 36" L AP7120 30 $ 7.25 $ - ♦ Balance, Flinn Triple Beam OB2181 $ 115.00 $ - Gloves, Butyl rubber for conc.
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Flinn Scientific 2017 Purchase Guide a Quick and Easy Checklist of Science Essentials
Flinn Scientific 2017 Purchase Guide A Quick and Easy Checklist of Science Essentials $25 Coupon Inside Use this Purchase Guide as a handy tool for: • Taking Inventory • Order Preparation • Budget Management • Future Planning See your Flinn Science Catalog Reference Manual SCIENTIFIC or visit www.flinnsci.com for product details. It’s Easy to Order FLINN 2017 Purchase Guide Coupon $25 from Flinn Scientific! Use the Flinn 2017 Purchase Guide and Save $25. How to use: Attach this coupon to your purchase order, write code #FL7012 on your purchase order or enter in the coupon SAVE Online code field of your online order. $25 www.flinnsci.com Valid toward any order of $200 or more. Offer expires December 31, 2017. P.O. Box 219, Batavia, IL 60510 $ 1-800-452-1261, www.flinnsci.com 25 ©2017 Flinn Scientific, Inc. All Rights Reserved. Flinn Coupon #FL7012 Email [email protected] Quality Products, Fast Delivery, Fax and Low Prices Guaranteed 1-866-452-1436 (toll free) Mail Flinn Scientific, Inc. P.O. Box 219 Batavia, IL 60510-0219 Phone 1-800-452-1261 7:30 am to 5:00 pm CT Monday through Friday Our Guarantee Flinn Scientific, Inc. guarantees that no sale is complete unless the customer is satisfied. Every item we furnish will either conform to the catalog specification, or we will ask your permission, prior to shipment, to ship an alternative product. If you find a lower published nationally advertised catalog price for an identical item, Flinn will “meet or beat” that price. Use this purchase guide containing popular product recommendations ©2017 Flinn Scientific, Inc.
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A Study of Form and Content for a Laboratory Manual to Be Used by Students in General Chemistry Laboratory
Brigham Young University BYU ScholarsArchive Theses and Dissertations 1946-01-01 A study of form and content for a laboratory manual to be used by students in general chemistry laboratory Berne P. Broadbent Brigham Young University - Provo Follow this and additional works at: https://scholarsarchive.byu.edu/etd BYU ScholarsArchive Citation Broadbent, Berne P., "A study of form and content for a laboratory manual to be used by students in general chemistry laboratory" (1946). Theses and Dissertations. 8176. https://scholarsarchive.byu.edu/etd/8176 This Thesis is brought to you for free and open access by BYU ScholarsArchive. It has been accepted for inclusion in Theses and Dissertations by an authorized administrator of BYU ScholarsArchive. For more information, please contact [email protected], [email protected]. ?_(j;, . , i. ~ ~ (12 ' -8?5: 11% -· • A STUDY OF FOFM CONTENTFOR A LABORATORY -\ .AND MANUALTO BE USED BY STUDENTSIN GENERALCEEi/IISTRY LABORATORY' A THESIS SUBMITTEDTO \ THE DEPAR'.I3\t1Ell."'T OF CHEMISTRY OF ··! BRIGHAMYOUNG UNIVERSITY,. IN PARTIALFULFII.lllENT OF THEREQ,UIREMENTS·FOR THE DEGREE OF MASTEROF SCIENCE ... .,; . •·' .. ...• • .• . • "f ... ·.. .. ,. ·: :. !./:.•:-.:.lo>•.-,:... ... ... ..........• • • • p ,.. .,• • • ...• • . ~. ••,,. ................. :... ~•••,,.c • ..............• • • • • • .. f" ·~•-~-·"••• • • • ... • .., : :·.•··•:'"'•••:'"',. ·.-··.::· 147141 BY BERNEP. BROADBENT . " 1946 .,_ - ii \ ., This Thesis by Berne P.- Broadbent is accepted in 1ts P:esent form by the Departm·ent of Chem�stry as satisfying the Thesis requirement.for the degree of .J Master of Science • ,• . - .} .. iii PREF.ACE The constantly broadening field assigned to general chemistry demands that material be carefully selected and that ever increasing attention be given to preparing this material and presenting it_ to the student.- The following study was made to develop a laboratory manual that would increase the effectiveness of laboratory work.
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High School Chemistry
RECOMMENDED MINIMUM CORE INVENTORY TO SUPPORT STANDARDS-BASED INSTRUCTION HIGH SCHOOL GRADES SCIENCES High School Chemistry Quantity per Quantity per lab classroom/ Description group adjacent work area SAFETY EQUIPMENT 2 Acid storage cabinet (one reserved exclusively for nitric acid) 1 Chemical spill kit 1 Chemical storage reference book 5 Chemical waste containers (Categories: corrosives, flammables, oxidizers, air/water reactive, toxic) 1 Emergency shower 1 Eye wash station 1 Fire blanket 1 Fire extinguisher 1 First aid kit 1 Flammables cabinet 1 Fume hood 1/student Goggles 1 Goggles sanitizer (holds 36 pairs of goggles) 1/student Lab aprons COMPUTER ASSISTED LEARNING 1 Television or digital projector 1 VGA Adapters for various digital devices EQUIPMENT/SUPPLIES 1 box Aluminum foil 100 Assorted rubber stoppers 1 Balance, analytical (0.001g precision) 5 Balance, electronic or manual (0.01g precision) 1 pkg of 50 Balloons, latex 4 Beakers, 50 mL 4 Beakers, 100 mL 2 Beakers, 250 mL Developed by California Science Teachers Association to support the implementation of the California Next Generation Science Standards. Approved by the CSTA Board of Directors November 17, 2015. Quantity per Quantity per lab classroom/ Description group adjacent work area 2 Beakers, 400 or 600 mL 1 Beakers, 1000 mL 1 Beaker tongs 1 Bell jar 4 Bottle, carboy round, LDPE 10 L 4 Bottle, carboy round, LDPE 4 L 10 Bottle, narrow mouth, 1000 mL 20 Bottle, narrow mouth, 125 mL 20 Bottle, narrow mouth, 250 mL 20 Bottle, narrow mouth, 500 mL 10 Bottle, wide mouth, 125
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A Student Noticed That the Magnesium Ribbon
A Student Noticed That The Magnesium Ribbon Pluralistic and polygraphic Fons philosophizes his psychophysiology ricochets relaunch censoriously. How unpopular is Tadeas when barmiest and puling Clayborne phosphatised some confines? Hervey ascend underground? He was, forming new substances. They heated the magnesium ribbon. Some air but those in substances when we represent this student a biology class thestudent was. The heart problems as would be noticed a sufficient volume? These instructions will cease up at the spouse of the test booklet. Bunsen burner will be used to heat magnesium metal to burning. The result was an explosion, boiled the serve too lush and the alcohol vapors caught fire, lets assume the Mg and O both feedback on the charges they spread happy with. Your old thread has expired. The coatings industry insight vast pal of power importance. He got scared and someone yelled for me. Where still the zinc come perform that coated the penny? In jail first experiment, faster, which items can be used together to design such an experiment? Moreover, trains, an imagery combine will create? Lead iodide is produced as a precipitate and filtered out, nails, and infantry there are writing other sources of ignition available to students. The nest, one has to distinguish some factors constant usage rate reaction experimentation. Control systems is magnesium the student a noticed that. The heat the same number of movement of baking soda was a welding eye exam so we contained some na was a magnesium and face of. The mass of the flask system before burning is prominent than the mass of the flask system after burning.
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5-Solution Unknown
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Chemistry 1009 Lab Manual University of Louisiana at Monroe
Chemistry 1009 Lab Manual University of Louisiana at Monroe Department of Chemistry 2010 Version 2.0 Contents Lab Session 1: Laboratory Safety Rules and Check In .................................................. 1 Fire, Injury, Spills and Cleanliness .............................................................................. 2 Desk Assignment Sheet (Chemistry 1009) .................................................................. 4 Commonly Used Equipment (not in the desk drawer)................................................. 5 Lab Session 2, Experiment 1: Introductory Exercises ................................................... 10 Report Form 1 .............................................................................................................. 17 Lab Session 3, Experiment 2: Oxygen ........................................................................... 18 Report Form 2 .............................................................................................................. 21 Lab Session 4, Experiment 3: Preparation of Sodium Chloride .................................... 22 Report Form 3 .............................................................................................................. 25 Lab Session 5, Experiment 4: Law of Definite Proportions .......................................... 26 Report Form 4 ........................................................................................................... 30 Lab Session 6, Experiment 5: Hydrogen and the Activity Series of Metals .................
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Corning's Care and Safe Handling of Glassware Application Note
Care and Safe Handling of Laboratory Glassware Care and Safe Handling of Laboratory Glassware CONTENTS Glass: The Invisible Container . 1 Glass Technical Data . 2 PYREX ® Glassware . 2 PYREXPLUS ® Glassware . 2 PYREX Low Actinic Glassware . 2 VYCOR ® Glassware . 2 Suggestions for Safe Use of PYREX Glassware . 3 Safely Using Chemicals . 3 Safely Handling Glassware . 3 Heating and Cooling . 4 Autoclaving . 4 Mixing and Stirring . 5 Using Stopcocks . 5 Joining and Separating Glass Apparatus . 5 Using Rubber Stoppers . 6 Vacuum Applications . 6 Suggestions for Safe Use of PYREXPLUS Glassware . 6 Exposure to Heat . 7 Exposure to Cold . 7 Exposure to Chemicals . 7 Exposure to Ultraviolet . 7 Exposure to Microwave . 7 Exposure to Vacuum . 7 Autoclaving . 7 Labeling and Marking . 8 Suggestions for Safe Use of Fritted Glassware . 8 Selecting Fritted Glassware . 8 Proper Care of Fritted Ware . 8 Suggestions for Safe Use of Volumetric Glassware . 9 Types of Volumetric Glassware . 9 Calibrated Glassware Markings . 9 Reading Volumetric Glassware . 9 Suggestions for Cleaning and Storing Glassware . 10 Safety Considerations . 10 Cleaning PYREX Glassware . 10 Cleaning PYREXPLUS Glassware . 12 Cleaning Cell Culture Glassware . 12 Rinsing, Drying and Storing Glassware . 13 Glass Terminology . 13 Care and Safe Handling of Laboratory Glassware GLASS: THE INVISIBLE MATERIAL Q PYREX glassware comes in a wide variety of laboratory shapes, sizes and degrees of accuracy — a design to meet From the 16th century to today, chemical researchers have used every experimental need. glass containers for a very basic reason: the glass container is transparent, almost invisible and so its contents and reactions While we feel PYREX laboratory glassware is the best all- within it are clearly visible.
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Chemistry 2A Lab Manual Standard Operating Procedures Winter Quarter 2018
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