How do you account for the smell of vinegar when an old bottle of aspirin is opened?

Q: Properties of soap and detergent   SOAP DETERGENT Emulsifying ability

A:

Q: MgBr 2) HaO*

A: The given reaction is acetophenone with ethyl magnesium bromide, in presence of H3O+. This reaction…

Q: Distinguish between Acid anhydride and Basic anhydride

A:

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: How many molecules of KOH would be needed to completely neutralize one molecule of H2SO4? a. 1 b. 2…

A: From the reaction: The stoichiometric coefficient determines the mole ration for the reaction. From…

Q: Schiff's test.

A:

Q: Why did the acetic acid odor reappear after the addition of HCl? Draw a reaction as part of your…

A: An acid is a substance that gives H+ ions in its solution whereas a basic substance gives OH- ions…

Q: Identify the strongest IMF acting on the pair of substances given. Cl2and HCl HF and NH3 CH3OH and…

A: An intermolecular force is the force that mediates interaction between molecules, including the…

Q: Give four therapeutic functions that Aspirin (acetyl salicylic acid) has. Explain each.

A: We are to explain four fuctions of aspirin to cure disease, i.e. therapeutic functions.

Q: Compare the processes that occur when methanol (CH3OH), hydrogen chloride (HCl), and sodium…

A: From given  Each process of i)methanol dissolved in water ii) Hcl dissolved in water  iii) NaOH…

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: structure

A:

Q: Briefly explain why soaps can be effective in hard water if relatively large quantities of soap are…

A: Hard water is the water that is rich in calcium and magnesium content. When soap is added to hard…

Q: 1 Write the equilibrium reaction and the equilibrium expression for the dissociation of acetic acid…

A: Ka is the ratio of  product of concentration of products raised to their stoichiometric coefficient…

Q: Draw the product formed in each directed aldol reaction.

A:

Q: Commerical asprin often smell like vinegar. Why is that? What has happened?

A: Aspirin is the commercial name of the drug of chemical formula acetylsalicylic acid. It has…

Q: Name each ammonium salt. b. (CH;CH,CH2)2NH2| c. (CHa)2NHCH,CH3* CH;COO + a. (CH3NH3)* ci- Br С.

A: The formula of ammonium salt is (R)4N+ A- and they are ionic compounds. Where; R = hydrogen, aryl or…

Q: Organic chemistry:How do you account for the smell of vinegar when an old bottle of aspirin is…

A: Aspirin is a drug that is used as a blood thinner and to treat symptoms such as pain and…

Q: Which of the following should not be done in case of contact with hydrochloric acid? * If serious…

A: Which of the following should not be done in case of contact with HCl

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

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Q: A carboxylic acid has two oxygen atoms, each with two nonbonding pairs of electrons.(a) Draw the…

A: a).

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: True or false The thiol group (-SH) is a better base than the hydroxide (-OH) group in elimination…

A: Since we know that H2S is more acidic than H2O...( Due to S-H bond is more weaker than O-H bond)...…

Q: How many moles of NaOH can be neutralized by 10.00 mL of 1.000M H2SO4?

A: We are to find out how many moles of NaOH will completely neutralize 10 Ml of 1.00 M H2SO4

Q: Why does the characteristic smell of vanillin disappear in the base solution?

A: In basic solution phenolic group of vanilin deprotonates and become phenolate ion,

Q: You are given a mixture of compounds and asked to isolate a component that is believed to be a base.…

A:

Q: Why does grapefruit juice left in an open can taste metallic?

A: Generally the cans which are used to store grapefruit juice is made up of tinplate or aluminium…

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

A: Aspirin is orally administered pain killer tablet. It is also a non- steroidal anti-inflammatory…

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

A:

Q: Why is NaOH stored in rubber - stoppered bottles?

A: To explain :- Why we stored NaOH in rubber - stoppered bottles

Q: 17. What is one use for the sodium salt of benzoic acid? a. food preservative b. athletes foot…

A: The sodium salt of benzoic acid has the molecular formula as C6H5COONa. This salt is manufactured by…

Q: Predict which phase each of the following compounds would interact when dissolved in A)…

A: The given compounds are,

Q: Primary HCO3 eхсess Metabolic acidosis Metabolic alkalosis Respiratory acidosis Respiratory…

A:

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: d) used instead of two drops. Three drops of phenolphthalein solution was

A: “Since there are multiple questions and it is not mentioned that which one has to be solved so I am…

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: Explain why potassium iodide (KI) have a more bitter taste than sodium chloride (NaCl)

A: The taste of potassium iodide is more bitter than sodium chloride reason is given below.

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: Ether was once used as an anesthetic, define anesthetic. 2. What are the different classes of…

A: Ether was once used as an anesthetic, there are various drugs in the market which are used as…

Q: What attraction exist in carbonyl compound with less than five C atoms that makes it water-loving?

A: A question based on intermolecular force of attraction that is to be accomplished.

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

A: Sodium soap is sodium salt of fatty acid.

Q: How many moles of NaOH will be required to neutralize 0.000835 moles of oxalic acid?

A: The reaction between oxalic acid and sodium hydroxide is COOH-COOH + 2 NaOH   ---------->…

Q: What is Schiff base ?

A:

Q: Draw an extraction scheme for separating the following compounds: Phenylamine, propanoic acid,…

A: since you have posted multiple questions in a single session, we are entitiled to answer only first…

Q: 1. What are the three kinds of alkaloids? Describe each.

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

Q: 3. What do you call the process in soap preparation?

A: 3.  Saponification process: soaps are pottasium or sodium salts of long chain fatty acids when…

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.