Experiment On Amount Of Fat In The Common Hotdog. Includes A Graph And Chart, Procedures, Materials, And Conclusion.

673 words - 3 pages

Hotdog Lab ReportPurpose: The purpose of this experiment is to determine the amount of fat contained in a hotdog. It will be found in the form of a percentage of the total amount of hotdog used.Materials:1. 10.0 grams of finely chopped hotdog meat2. 250 mL beaker3. 17 mL of 1.5M NaOH4. 5 mL of Distilled Water5. Graduated Cylinder6. 400 mL beaker7. Bunsen Burner8. Ring Stand9. Tongs10. Iron ring11. Disposable Pipette12.50 mL beaker13. Protective goggles14. Aprons15. Glass rod16.Triple-Beam Balance17.Stop watch18.Dishwashing Soap19.Spatula20.Wire gauze21.Gas22.Thermometer23.Thermometer holderProcedure:1.First, put on protective goggles and aprons if necessary.2.Second, weigh and record the weights of the 250 mL and 50 mL beakers.3.Third, use spatula to obtain approximately 10 grams of finely chopped hotdog meat into a 250 mL beaker and weigh the total mass (Find 10 grams by recording the total mass and subtracting it from the mass of the 250 mL beaker found in step 2).4.Next, measure 17 mL of 1.5M NaOH in the graduated cylinder and add it to the beaker of hotdog meat.5.Then, measure 5 mL of distilled water in the graduated cylinder and mix it with the 250 mL beaker of hotdog meat and 1.5M NaOH.6.Fill a 400 mL beaker about half way full, and place the 250 mL beaker into it, making sure the water does not overflow.7.Attach the iron ring and thermometer to the ring stand and place the wire gauze on top of the iron ring.8.Next, place the 400 mL beaker of water and the 250 mL beaker on top of the wire gauze; be sure it is stable and not likely to boil over easily, and place the thermometer into the thermometer holder so its tip reaches a few millimeters into the solution.9. Attach the Bunsen burner to the gas outlet, turn on the gas, and light the Bunsen burner.10.Place it underneath the beaker, acting as a hot water bath, until the temperature reaches 70-80° Celsius.11.At this temperature, time for 7-10 minutes, stir the solution with the glass rod if necessary, but do not stir the...

Find Another Essay On Experiment on amount of fat in the common hotdog. Includes a graph and chart, procedures, materials, and conclusion.

This paper demonstrates using a SWOT (Strenght/Opportunity/Weakness/Threat) analysis to evaluate the stock value for Sharper Image Corp. Includes graph and refrences

1306 words - 5 pages prides itself on their original products, but with Brookstone reproducing several of their products, customers are being lost.RecommendationsAs seen in this graph, the closing price of Sharper Image Corp. has been decreasing since August of 2000. It has declined more than 39% since January. Although this looks bad for the company, shares are selling for only 7 times earnings and 1.4 times book value. Right now, their stock is a bargain. If there

The effect of meaning of the word and flanker on amount of interference in colored naming task

2490 words - 10 pages The effect of meaning of the word and flanker on amount of interference in colored naming taskAbstractThe purpose of this study was to examine the effect of flanker and meaningfulness of the word on Stroop effect by conduction color naming task. Hundred and ninety four participants were selected randomly by 97 PSY2042 psychology students and their participations were voluntary. The experiment consisted of 7 color naming lists; it started with a

A concept paper on body peiercing. Includes the history, risks, common piercing areas, and comments on why people choose to get body piercings

940 words - 4 pages class working adults have interest in this art too.Since every one in five piercings leads to a bacterial infection, many associations such as the APP, Association of Professional Piercers, have strict safety and health standards to help reduce health risks. The Red Cross does not even accept any blood donations from people who have had a piercing within a year (Kinnon 144; Graves 42). When getting a piercing, common sense should tell you to go to

The Materials, Properties, and Theory of Superconductivity

1505 words - 6 pages The purpose of this paper is to examine the materials, properties, and theory of superconductivity, a quantum phenomenon that occurs when a material is brought below a critical temperature and will conduct electricity without any resistance, the nearest model in nature to perpetual motion. According to Ecks (1990), Once current is applied to a superconducting material the current will continue in a closed lope without ever losing intensity

Natural and Common pH indicators experiment

900 words - 4 pages the colours that I observed were not the correct, for example the litmus indicator should actually show that an acidic solution is red not peach. I have learnt to wash my test tubes more carefully and not put sodium hydroxide into a test tube that had HCL in it, even after washing it. Conclusion Common indicators are useful in finding the pH of a solution. They change colour to show whether a solution is acidic or basic. Different indicators

Investigating the Relationship Between the Amount of Money a Football Club Receives and its Success

7892 words - 32 pages groups. These values show that within each group there is not a great amount of variation in stadium capacity and that teams with receive similar grants have fairly similar stadium capacities. Both methods which I have used suggest that there is a link between football trust grant and stadium capacity. Evidence for this is the fact that there is a weak positive correlation between the two on the scatter graph and the

Experiment on the Decomposition of a Carbonate

628 words - 3 pages . However, with impurities, they can take on a variety of colors. Consequently, limestone is commonly light colored; usually it is tan or gray. However, limestone has been found in almost every color. The color of limestone is due to impurities such as sand, clay, iron oxides and hydroxides, and organic materials. When treated with sulfuric acid, dolomite yields calcium sulfate (gypsum) and magnesium sulfate (Epsom salts). Calcined (heated) dolomite is

It is a laboratory essay on an experiment we did over enzymes and the effects of the parameters on enzymes.

1436 words - 6 pages conditions we hope to get a better knowledge and understanding of the parameters that will limit enzyme activity.The first of the four parameters tested was substrate concentration and how it affects enzyme activity. The null hypothesis in this experiment was that there will be no change on the enzyme activity as a result in the change of substrate concentration. The alternative hypothesis was that changing substrate concentration would effect

"The Constitutional Monarchy and Absolutism" --Improvements: Im not particularly a good closer. So a more elaborate conclusion could be in order...depending on what your specific question is.

1648 words - 7 pages advisement council for the Monarch, was made up of two houses. The House of Lords, a small and non-powerful house composed of the old nobility. The House of Commons, a large and powerful house composed of the rest of the population elected by property and wealth.Parliament's power was rising, and arguments ensued over money problems. The treasury of Britain was almost bankrupt. These conflicts led to Civil War in the mid 1640's. Charles failed an

Report on movie: World War II - Cause and Effect (the conclusion needs a little work in my opinion, but my tutor said it was a good report.)

729 words - 3 pages appointed Chancellor of Germany. In August of 1934, Hitler was made Fuhrer giving him the power of president and Chancellor. As a result of Hitler's dictatorship, Germany became a totalitarian police state. Communists, gypsies, homosexuals, and above all, Jews were chastised. The Nuremburg Laws were passed banning Jews and non-Jews from marrying. After Kristallnacht, Jews were put into ghettos. On August 23, 1939, Germany signed a non-aggression

The basic procedures of a standard American criminal trial...covers everything between indictment and sentencing.

2633 words - 11 pages to avoid physical harm. 'Duress,' on the other hand, is not common, and is used when the defendant claims to have committed a crime in order to alleviate a prior wrongdoing against him. The 'Entrapment' defense has become the subject of media attention, since its implications are a bit sinister. It is implied that law enforcement officers have created a crime solely for the purpose of prosecuting the defendant. In the case of an 'Accident

Similar Essays

Statistics Chart And Graph Paper

685 words - 3 pages quantitative data (at the interval or ratio level of measurement). The bars have a natural order, and the bar widths have specific meaning" (Fortin et al., 2001, p G-2).This last graph displays the amount of time that a physician is expected to spend with an average weight client versus an overweight client. In this study qualitative data was analyzed on how much time the physician believed they would spend with the client and changed to quantitative

To Detemine The Heat Of Combustion Of Ethanol And Methanol. Procedures And Conclusion.

1358 words - 5 pages EXPERIMENTAIM: To determine the experimental heat of combustion of methanol (CH3OH) and ethanol (CH3CH2OH). To decide which would be a better choice to take on a camping trip.MATERIALS: 1 Copper container 1 Clamp1 Spirit Lamp with Wick Ethanol1 Retort Stand Methanol1 Box of Matches Water1 Electronic Balance ThermometerPROCEDURE:Firstly, Measure the weight of the empty Copper container on the electronic balance. Record your results in a

Dna Lab Write Up. Includes Introduction. Contains Materials Used In Lab, And The Steps Taken.

806 words - 3 pages I.IntroductionDNA is short for Deoxyribonucleic Acid. DNA is a molecule that forms your chromosomes and genes, and contains all of your genetic material. It is contained in the nucleus of all the cells in your body. Although they may be in all your cells, the cell has the ability to turn off or on that particular gene. Thus you don't get a brain in your foot. Because no two people have the same DNA, excluding Identical Twins, the world today

Our Teacher Asked That We Write A Four Paragraph Report Comparing The Symbolism Of "The Shore" And "The Raft" In The Novel "Huckleberry Finn" By Mark Twain. Written In The Common: Into Bodies ...

770 words - 3 pages Chris Reed Chris Reed Ms. McLellan English II January 31, 2010 Huck Finn Essay All lives start as an empty canvas, clean and pure, untouched by corruption. Every person receives a brush so that they may paint their self on the canvas. Society too receives its brushes, and with them, brings corruption. Huck starts out in the mess of society, bound by others, trying to be "sivilized". However, as soon as Huck escapes