a) why is a control test done using salicylic acid? b) what is the purpose of the FeCl3 in this aspirin test?

Q: How will an organic compound with neutral ph behave on a litmus test.

A: Explanation- The main use of litmus is to test whether a solution is Acidic or Basic. Light Blue…

Q: Distinguish between Acid anhydride and Basic anhydride

A:

Q: a) Sodium hydroxide solubility test Draw the structure for a phenol and for a carboxylic acid. Write…

A: SOLUBILITY TEST: Solubility tests are conducted to find out the tendency of certain compounds to…

Q: Cocaine is a widely abused, addicting drug. Cocaine is usually obtainedas its hydrochloride salt…

A: Neutral cocaine or crack is covalent in nature and is vaporize easily hence can be smoked. But…

Q: CATION ELIMINATION TEST OBSERVATIONS ADDED REAGENTIS OBSERVATIONS NaOH NVR Excess NaOH NVR NVR NH…

A: For the separation and detection of cations, tendencies of ions to precipitate, formation of complex…

Q: Explain 3 properties on the cleansing action of soap/detergents.

A: Soaps and detergents are used to remove dirt that are generally oily in nature. Soaps are generally…

Q: Write TRUE if the underlined word/phrase makes the statement correct. Otherwise, write the correct…

A: The second statement is incomplete as it does not provide the compound.

Q: 1) Draw a carboxylic acid between 7-9 carbons. Give the IUPAC name. 2) React this carboxylic acid…

A: Carboxylic acid are acid RCOOH where R is alkyl chain

Q: Questions and Problems Q1 Which of the solutions in Part B were basic? Q2 How do soaps made from…

A: a) In an aqueous solution the acidic behavior and basic behavior of a solution is estimated by ph.…

Q: Which one of the following mixtures would NOT produce an insoluble product? Select one: a.…

A: In the reactions given, there are 2 soluble salts reacting. Hence they will undergo double…

Q: an anhydride is reacted with the phenol functional group on salicylic acid in the presence of H2SO4…

A: The synthesis of aspirin is known as esterification reaction.

Q: d. 20.00 mL of water with 1.00 mL of 1.0 M NaOH added e. 20.00 mL of water with 1.00 mL of 1.0 M HCl…

A: Given data, (d) Volume of water = 20.00 mL Volume of NaOH = 1.00 mL Molarity of NaOH = 1.0 M (e)…

Q: Calculate the concentration of C6H6O62- in an aqueous solution of 4.66×10-2 M ascorbic acid,…

A: Molarity is defined as total number of moles of solute present in 1000 ml of solution Molarity =…

Q: Which aqueous solution would you add to a mixture of aniline (structure on the left) and naphthalene…

A:

Q: Benzillic Acis LAB 2) What was the purpose of adding HCl to the benzilate dissolved in water?

A:

Q: Draw the saponification reaction that occurs when oil and NaOH eact initially.

A: Applying concept of saponification.

Q: In Liebermann's test for phenols, what reagent causes the change in the color of the solution from…

A: Liebermann's method of testing is used  for phenols.

Q: What is the identity of the gas that forms when vinegar is added to baking    powder?

A:

Q: 10) Draw a disassociation of Hydrochloric acid and water.

A:

Q: need help with this

A: The details solution for this reaction is provided below in attach image.

Q: what reaction happen if put a penny into the liquid of 1/2 tsp of household bleach and 1/4 tsp of…

A: Common household bleach contains sodium hypochlorite, which has formula of NaClO. It is common…

Q: Ка(НС-Нз О2) %3D 1.8 х 10 5 1. 0.10 M acetic acid/0.30 M sodium acetate pH : 2. 0.30 M acetic…

A:

Q: A 0.3005g sample containing Na2CO3 and NaOH requires 11.5 mL of 0.1055 M HCl to reach the…

A: Here 0.3005 g of sample of Na2CO3 and NaOH required 11.5 ml of 0.1055 M HCl using phenolphthalein…

Q: Comparing the solubilities of the two compounds pentanoic acid and heptane, pentanoic…

A: In both the cases, water is acting as a solvent.In H2O molecule O-atom is electronegative in nature…

Q: Which of the following reagents are used in Xanthoproteic test? *   a. dilute HNO₃ and dilute NaOH…

A:

Q: Name of Test Positive result Sodium Metal test Production of effervescence Ester Fruity smell or…

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

Q: Now that you have learned about solubility, explain why aspirin crosses a cell membrane as a neutral…

A: The chemical structures for the aspirin (2-Acetoxybenzoic acid) and its conjugate base are shown…

Q: The purity of the aspirin sample is tested with iron (III) chloride. A purple color resulting from…

A: Aspirin is acetyl salicylic acid. It is a white crystalline substance. Purity of aspirin is done by…

Q: Method of separation/chemical reaction of 3kg sodium borate and 1.5kg hydrochloric acid

A:

Q: 2. What happens when you add hydrochloric acid to sodium carbonate? 3. What happens if we use…

A: The reactions in which cations and anions of two compounds switch places are called double…

Q: What are the effects of Carboxyl Group to the Salicylic Acid?

A:

Q: What is the required acetic acid content of commercial vinegar according to FDA  standards?

A: Vinegar contains acetic acid and water, and due to the presence of acetic acid, its test is sour.…

Q: 16. Acetylsalic ylic acid (ASA), C9 H804(s), is used as

A: 1. Molecular mass of ASA (C9H8O4) :     = 9 (12) + 8 (1) + 4 (16)  g/mol     = 108 + 8 + 64  g/mol…

Q: Organic Derivatives of water Solubility in H20 Solubility in NaOH Bayer's oxidation Chromic Lucas…

A: The results of solubility and identification tests for some organic compounds given are Table 1:…

Q: One component of sour milk is lactic acid (HC₃H₅O₃). What is the pOH of 0.30M lactic acid? (Ka =…

A:

Q: 1.OML 3.4ML furan maleic anhydride

A:

Q: Write an equation for the neutralization reaction of acetic acid in solution upon addition of NaOH.

A: Write an equation for the neutralization reaction of acetic acid in solution upon addition of NaOH ?

Q: Acetic Acid -> H+ + Acetate  CH3COOH -> H+ + CH3COO- 1. What happens when sodium hydroxide is…

A: An acetic acid is monocarboxylic acid which has on dissociation gives only one proton. Its IUPAC…

Q: 1. H2O NaOH + 2. + H2O → HaPO. 3. Na:COa NaOH +

A: Following are the balanced chemical equations . Since it is a multipart questions,I solved 1st 3…

Q: 1. Write the chemical equation for the synthesis of detergent.

A: The detergents are used for cleaning purposes.  example- sodium dodecylbenzenesulphonate For more…

Q: 1. Write a balanced chemical equation to show the dissociation of Butanoic acid (C3H7COOH). Physical…

A: Given, The balanced chemical equation to show the dissociation of Butanoic acid (C3H7COOH) is: 2.…

Q: Draw  ammonium hexacyanoferrate(III)

A: ammoniumhexacyanoferrate is a co-ordination compound which contains ammonium ion as cation and…

Q: Which is most likely to evaporate: dodecan-4-one, Dodecanal, dodec-4-yne, dodecan-1-ol or dodecanoic…

A: dodecan-1-ol is easily evaporate than others

Q: What particles are present after hydrolysis of NH4Cl?

A: NH4Cl is the formed by NH3 and HCl

Q: A large chlorinated hydrocarbon like DDT is very non polar. DDT is more soluble in ________A_______…

A: Given: DDT is a non-polar compound.   Based on the principle of "like dissolves like", a non-polar…

Q: what is the chemical name of a ascorbic acid? and its name when its in a stock solution

A: Ascorbic acid itself is the chemical name for vitamin C.

Q: Write down the reaction of acidifying sodium soap with hydrochloric acid.

A: Sodium soap is sodium salt of fatty acid.

Q: An electron-withdrawing inductive effect generally A Increases acidity of carboxylic acids B…

A:

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.