ipl-logo

Flame Test Lab Report

385 Words2 Pages

1
• Copper (i) Chloride and Copper (ii) Chloride have same color Blue/Green. It is because both contains Chloride and that’s might be the reason of having same color.
• Potassium Chloride and Potassium Carbonate have same color Baby pink. It is because both contains Potassium in it and that’s might the reason of having same color.
• Strontium Nitrate, Strontium Chloride and lithium Chloride have same color Red. It is because Strontium Nitrate and Strontium Chloride contains Strontium in it and Strontium Chloride and lithium Chloride contains Chloride in it. Strontium and Chloride might be the reason of having same color.
• Sodium Bicarbonate and Sodium Chloride have same color Orange. It is because both contains Sodium in it and that’s might …show more content…

They both produces orange color. The color of the flame help in determining the compound.
Unknow #2 is Sodium Chloride because they have almost same color flame. They both produces orange color. The color of the flame help in determining the compound.
Unknow #3 is Strontium chloride because they have almost same color flame. They both produces red color. The color of the flame help in determining the compound.
Unknow #4 is Lithium chloride because they have almost same color flame. They both produces red color. The color of the flame help in determining the compound.
Reasoning:
The Flames test lab shows how different compounds react to heat and energy. After testing all compounds we were able to find out the unknown compounds. The unknown#1 is Sodium Bicarbonate is because they both produces the flame of same color. The unknown#2 is Sodium Chloride because both produces same color flame. The unknown#3 is Strontium chloride because they produces the flame of same color. The unknow #4 is Lithium chloride because they both produce same color flame.

4 The different color of the flame happens because of the electrons are in different energy

Show More
Related

  • 6.03 Identity Lab Report

    363 Words  | 2 Pages

    The purpose of this lab was to be able to use physical characteristics to determine the identity of an unknown compound. The data from this experiment classified aluminum as metallic; ascorbic acid, paraffin, palmitic acid, sucrose, graphite, and water as molecular; sodium chloride as ionic. In order to determine this, 3 tests were conducted. The first test was to test the conductivity of each substance at room temperature. In this test, only graphite and aluminum conducted.

    Read More

  • Crucibles Book Report

    200 Words  | 1 Pages

    In a Beacon School, located in NYC, two-tenth - graders were seriously injured, leaving a boy with critical burns and another student with fewer server burns from her neck, head, and arm. Anna Peole, chemistry teacher was showing a “demonstration of rainbow flames” which will result burning of 4 different kinds of nitrates in separate crucibles in the classroom. However, the unstable amount of methyl alcohol hazes around the chemistry lab and explodes across the lab table surrounding Alonzo Yanes, a sophomore at the Beacon School. Alonzo Yanes was standing a few feet away from the lab table, where the crucibles were.

    Read More

  • Ap Chemistry Semester 1 Final Review Paper

    810 Words  | 4 Pages

    AP Chemistry Semester 1 Final Review 2016 Basics of Chemistry: Name the following compounds BO3 H2S NaOH OF8 PCl6 HNO3 HgNO2 Write the formula for each compound Pentaboron triselenide Sulfuric Acid Carbon Monoxide Lithium Chloride How many moles are in 58.6 g of AgNO3 How many grams are in 2.5 moles of Cl2

    Read More

  • Unknown White Compound

    577 Words  | 3 Pages

    The objective of the Unknown White Compound experiment was to investigate the compound’s physical and chemical properties to correctly identify and then synthesize the compound. The first step was to test the compounds solubility and create a solution with distilled water. Next, a pH test was conducted by testing the unknown compound using pH paper. Following, the flame test was used to determine the cation and the ion test was used to determine the anion, which concluded the compound to mostly be potassium nitrate. Next, a conductivity probe and pH probe were used to confirm the unknown compound to be potassium nitrate.

    Read More

  • Chemical Equation For The Presence Of Sodium Bicarbonate

    795 Words  | 4 Pages

    Exercise 1 1. Suppose a household product label says it contains sodium hydrogen carbonate (sodium bicarbonate). Using your results from Data Table 1 as a guide, how would you test this material for the presence of sodium bicarbonate? B BoldI ItalicsU Underline Bulleted list Numbered list Superscript Subscript33 Words

    Read More

  • O-Vanillin Lab Report

    840 Words  | 4 Pages

    These color changes indicate a chemical change, which show that a reaction had occurred. In the first step when o-vanillin and p-toludine, imine was formed. The color change from green to orange suggests that imine appears as orange colored. In the second step, the addition of sodium borohydride reduced the imine into another derivative, which was yellowish lime color. The solution turned clear when acids and anhydrides was added, which indicated the precipitate were dissolved.

    Read More

  • Unknown White Compound Lab Report

    1367 Words  | 6 Pages

    Chemical compounds that are available to determine are CaCO3, CaCl2, Ca(NO3)2, mgCl2, MgSO4, KCl, HCl, HC2H3O2, KNO3, K2SO4, NaC2H3O2, Na2CO3, NaCl, Na2SO4, HNO3, H2SO4, HNO3, H2SO4, NH4Cl, (NH4)2SO4, K2CO3, 0.1 M AgNO3, 0.2 M BaCl, Mg(s), NaOH, and KOH. To start this experiment, start with the flame test by gathering a Bunsen burner and a Nichrome wire. Connect the Bunsen burner with a rubber tube to a laboratory gas. To prepare solutions for the flame test, weigh out 0.205 gram of Unknown Compound using an analytical balance and mixed it into a 140 mL beaker filled with 20 mL ionized water. Ensure that solid is completely dissolved using a stirring rod.

    Read More

  • Copper Cycle Lab Report

    800 Words  | 4 Pages

    Copper Cycle Lab Report Ameerah Alajmi Abstract: A specific amount of Copper will undergo several chemical reactions and then recovered as a solid copper. A and percent recovery will be calculated and sources of loss or gain will be determined. The percent recovery for this experiment was 20.46%.

    Read More

  • Nucleophilic Substitution Reactions Lab

    1039 Words  | 5 Pages

    The possible explanations and changes to make are similar to the previous questions. Conclusion and Future Experiment 18. The identity of the product and unknown were 4-tert-butylbenzyl phenol ether and tert-butyl phenol respectively. The key to making this discovery was the melting point and TLC results!

    Read More

  • Compare And Contrast Vinegar Vs Baking Soda

    336 Words  | 2 Pages

    Everyone knows the simple and easy experiment of vinegar and baking soda, but do you really know how it works. This paper will not only explain what makes these two very different chemicals react, but also what materials you will need to accomplish this easy science experiment. Baking soda and vinegar are two different chemical with two very different uses, they are not really even supposed to be used for a science experiment, take vinegar for example, some individuals use vinegar for cooking. Baking soda has a very different use, it is used for bee-stings. When vinegar and baking soda are combined, the hydrogen ions in the vinegar interact with the sodium and bicarbonate in the baking soda.

    Read More

  • Effects Of Social Media On Firefighters

    412 Words  | 2 Pages

    Scientific subject Personal Interest: Extinguishing Agents and there use in the fire service Scientific subject: Fire tetrahedron

    Read More

  • Ionic And Covalent Compounds Lab Report

    902 Words  | 4 Pages

    Also, salt is an ionic compound and not a polar covalent compound, even though it did not melt last, due to the fact that the elements Na and Cl, both lose or gain an electron and then bond because of their opposite charges, which is a property only ionic bonds possess. The wax was the only substance whose results were synonymous with my hypothesis, since it required a low temperature for its melting point and was not soluble in water, both properties of nonpolar covalent compounds. Potential sources of error included not labeling the spots each substance was placed in the aluminum foil boat, seeing as the result for sugar seemed to be the correct conclusion for salt and vice versa. A future experiment would involve individually testing each substance in an aluminum foil boat, of the same brand, on a heat plate in order to avoid uncertainty. Each substance should be timed to record the precise time each substance began to melt or burn.

    Read More

  • Physics Of Atoms: Moving Up To A Higher Energy Level

    485 Words  | 2 Pages

    Because different types of atoms have different gaps between their energy levels, they make light of different colors when their electrons lose

    Read More

  • Candle Burning Experiment

    1478 Words  | 6 Pages

    Introduction: This lab report discusses an experiment to study the difference in the burn rate of various colored candles. The objective of this experiment is to analyse the outcome of burning 5 different colored candles including white under the same control variable for 60 minutes. The white candles used in this experiment are pure and no chemicals or dyes are added to it. They are normally made from paraffin wax with a wick in the middle.

    Read More

  • Ionic Compounds Lab Report

    878 Words  | 4 Pages

    Properties of Ionic and Covalent Substances Lab Report Introduction The purpose of this lab was to determine which of the following substances: wax, sugar, and salt, are an ionic compound and which are a covalent compound. In order to accurately digest the experiments results, definitions of each relating factor were researched, leading to the following information: ionic compounds are positive and negatively charged ions that experience attraction to each other and pull together in a cluster of ionic bonds; they are the strongest compound, are separated in high temperatures, and can be separated by polar water molecules. A covalent compound is formed when two or more nonmetal atoms share valence electrons; covalent compounds are also categorized into two sections: polar covalent and nonpolar covalent. Furthermore, polar covalent compounds dissolve in water, while nonpolar covalent compounds do not.

    Read More

More about Flame Test Lab Report

Open Document