Flame Test (known) See the list of ions to see the results of the flame test. Record Your Observations

Q: Question 6 In order to measure the Cl content of a sample, it was made to react with the Ag ion,…

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Q: We need to be able to measure the amounts of reactants needed and the amounts of products produced…

A: Answer....

Q: Part A AH is an Extensive Property button within the activity, and analyze the relationship between…

A: As enthalpy is a state function , multiply it with any factor , then also gets multiplied by same…

Q: Beryllium #3 #3 #3 Add Here! Aluminum #3 #3 #3 #3 Add Here! Phosphorous #3 #3 #3 #3 Add Here! Oxygen…

A: Electron dot structures are diagrams that show how the valence electrons of atoms in a molecule are…

Q: IDENTIFY THE TEST INVOLVED IN EACH.

A: A question based on introduction to organic chemistry that is to be accomplished.

Q: Sometimes clothes cling together when removed from a dryer. What kinds of charges are on the…

A: Static cling is the tendency for light objects to stick (cling) to other objects owing to static…

Q: 19. When limestone is subjected to high heat, it becomes calcium oxide and releases carbon dioxide…

A: Using combustion reaction of wood it is observed that it is similar to decomposition of limestone.

Q: What do you call the substances on the left side of a chemical equation? A. Products B. Yields C.…

A: Given : Chemical Reaction  To find : Name of species present on the left side of a reaction

Q: Compare the-chemical reactivity of calcium and magnesium. Explain the red litmus paper result. Can…

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Q: 4. What is the chemical composition of magnesium precipitate which is crystalline in appearance? *…

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Q: .Write any two safety measures he can follow while heating a solution in a test tube.

A: The safety measures can be follow while heating a solution in a test tube.

Q: How could you safely determine if a base is stronger than an acid?   A.  Compare the taste of the…

A: An acid can be defined as the substance which can give protons in an aqueous solution whereas the…

Q: A chemical changes       Your answer:   The substance changes   The substance stays the same…

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Q: 4. Steam activation is carried out using steam at temperatures of between - 800°C and 1000°C. At…

A: In this question, we have to write True or False regarding the given statements.

Q: 2. Water is the universal solvent. A. Why is water considered the greatest solvent on Earth? B. Draw…

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Q: Mention the laboratory tool that allows extremely accurate measurement of the volume of a solution…

A: We have tell the laboratory tool that allows extremely accurate measurement of the volume of a…

Q: What type of balance are you going to use if you are weighing a sample for sample analysis? Explain…

A: A question based on analytical process that is to be accomplished.

Q: A chemist has 20.0 grams of silver metal in the laboratory.    You have a mystery sample that…

A: First of all find the no of atoms present in given Al sample mass using Avogadro's No. According to…

Q: Which is true about the chemical equation for photosynthesis? A.carbon dioxide is produced…

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Q: 4: Change Happens! n: Identify the chemical property in these chemical reactions. Write your answer…

A: Combustible means reaction is undergoing combustion during chemical change. Flammability means…

Q: Evidence of a chemical reactions is anything that shows... A.a change in the state of matter B.…

A: A new substance has formed. Option C

Q: melal nitride and oxygen ion 14. What are the products during the decomposition of metal…

A: Since you have asked multiple question, we will solve the first question for you.If you want any…

Q: of the following chemical laboratory practices are correct except    a. We should always weigh…

A: Which statement is wrong:

Q: Which of the following elements is not directly produced in He burning? a. carbon b.beryllium c.…

A: in this, we generally see the triple-alpha process. It is a nuclear fission reaction.

Q: What is Flame Test Experiment? Discuss. What is your observations about this flame test experiment?…

A: Flame test - A flame test is a process which is used to detect a particular type of element present…

Q: For a second order reaction, the rate constant is 0.00524. If [A]0 = 9.84, calculate [A] at 1.69…

A: For a second order reaction the equation will be,1[A] = 1[A]o + kt where k is the rate constant…

Q: aa. Heating sodium bicarbonate bb. ammonium sulfide and hydrobromic acid  cc. calcium perchlorate…

A: There are various types of chemical reactions such as displacement reaction, redox reaction,…

Q: A scientist in the Narcotics Section at the Crime Lab receives a mysterious white powder for…

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Q: What are the possible sources of error when reacting sodium bicarbonate and hydrochloric acid within…

A: When sodium bicarbonate reacts with the hydrochloric acid, then sodium chloride, carbon dioxide and…

Q: What is the purpose of the acetic acid experiment?

A: We have to discuss about the purpose of acetic acid experiment.

Q: Detection of Phosphorus   Reagent’s Composition   Observations:     Inferences: What is the…

A: Reagent composition: (NH4)2MoO4 (ammonium molybdate) is used for detection of phosphorus in any…

Q: A precise chemical determination of the composition of fuel which gives, on mass basis, the six…

A: #(a):  Volumetric analysis is a quantitative chemical analysis that determines the amount of a…

Q: Name of Name of Chemical Functional Negative test result/ Positive test result/color color of test…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Carboxylic test 1. stearic acid 2. acetic acid 3. benzoic acid   the three different sample was…

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Q: Part3 Druw an electron dot dhagram to show the compound that will form between each of the elementi…

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Q: When exposed to oxygen and heat, copper metal oxidizes and copper (II) oxide appears on the surface.…

A: In a chemical reaction, reactants react to form the products. Reactions are of different types-…

Q: A substance gave a green flame test colour. On heating it produced an acidic gas and another gas…

A: Substance gave a green flame test colour. On heati h it produced an acidic gas and another gas that…

Q: Beryllium #3 #3 #3 #3 Add Here! Aluminum #3 #3 #3 #3 Add Here! Phosphorous #3 #3 #3 Add Here! Oxygen…

A: 13. Sodium has one electron in its outermost shel and oxygen has six electrons . So oxygen requires…

Q: From the experiment below, what are your observation? The steps are provided in the photo. Please…

A: In the experiment of Rubber egg, the shell of the egg will absorb the acid and breaks the shell. The…

Q: For each of the fallowing find a balanced reaction that involves all elements in their natural…

A: The objective of the question is to write the balanced chemical reactions for each given element in…

Q: In general, what does the %error tell you about the expected results in the experiments for Silver…

A: The %error (percent error) is a measure of how accurate an experimental result is compared to the…