An alkaline reaction of an aqueous solution has: A) Glutamic acid B) Sodium citrate for injection C) Potassium acetate D) Methionine

Q: Mouthwash acts to clean and disinfect mouths. Two important considerations when designing a…

A: A buffer is a solution which resists any change in pH on adding a small amount of acid or base.It is…

Q: Acidic drugs tend to ionize in basic medium.    Basic drugs tend to be absorbed in basic…

A: 1. Acidic drugs tend to ionize in basic medium. Answer- False   Explanation- Acidic drugs are…

Q: extraction of alkaloids from tea leaves, what happened to the tea during boiling, after boiling and…

A: This is an example of extraction process it involves both  solid -liquid and liquid -liquid…

Q: 1.Hg(OAC)2, H₂O 2. NaBH4 1.Hg(OAC) 2, 2. NaBH4 1.BH3, THF 2. NaOH, H₂O OH

A:

Q: What is the role of phenolphthalein in the neutralization reaction? Draw the structure of…

A: Answer:During the titration, titrant is the solution of known concentration and analyte is the…

Q: Classify each as a strong or weak acid or base:(a) HOCH2CH2NH2 (b) H2SeO4 (c) HS2 (d) B(OH)3

A: ANSWER

Q: What is the hydrolysis net ionic equation for hydrolysis of NH4Cl and Na2CO3?

A: Hydrolysis of NH4Cl : Net ionic equation        NH4 (aq)+   + 2H2O(l)   ⇌ NH4OH(aq)   +  H3O(aq)+…

Q: Briefly explain how using antacids can help with indigestion due to excessive production of…

A: Sometimes when we eat too much spicy food, our stomach produces large amount of acid(hydrochloric…

Q: Aqueous solution of urea is acidic , basic or neutral?

A: Urea is an amide and amides are basic in nature. The basicity of amines is due to presence of lone…

Q: raw the structures of aspirin, caffeine, and acetaminophen. Give the hybridization of each carbon…

A: Types of Hybridization: sp Hybridization: When carbon bound to two other atoms with two double bonds…

Q: Define amphipathic/amphiphilic.

A: The lipids and oils play different roles inside the body. They help in the storage of energy. They…

Q: Predict whether the dipotassium salt of citric acid 1K2HC6H5O72 forms an acidic or basic solution in…

A: Given solution: Dipotassium salt of citric acid K2HC6H5O7

Q: write the esterification reaction of lauric acid with ethanol

A: Esterification is the process of combining an organic acid (RCOOH) with an alcohol (ROH) to form an…

Q: Write a net ionic equation to show that caffeine, C3H10N4O2, behaves as a Bronsted-Lowry base in…

A: To write a net ionic equation to show that caffeine behaves as Bronsted-Lowry base in water.

Q: The forensic technician at a crime scene has just prepared a luminol stock solution by adding 15.0 g…

A: Luminol has chemical formula 5-amino-2,3- dihydro-1,4-phthalazinedione used for forensic science…

Q: Arrange these compounds in order of increasing solubil- ity in water: acetic acid, pentanoic acid,…

A: solubility is the maximum amount of solute that dissolved in a solvent. solubility rule -like…

Q: According to the publication, what's a porphyrin and what general roles do porphyrins play in an…

A: SOLUTIONS: Step 1: Porphyrins are a group of heterocyclic macrocycle organic compounds, composed of…

Q: An aqueous solution of benzoic acid and sodium benzoate has a pH of 5.1. The dissociation constant…

A: Given,  Dissociation constant(Ka) = 6.5x10-5

Q: Erythromycin is a weak base with a pka of= 5.2 What will be the ionisation state of the drug in…

A: Actually Erythromycin is a weak base with pKb = 5.2  Hence pKa = 14 - pKb = 14 - 5.2 = 8.8  The…

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: Draw a structural formula for the major ionic form of the amino acid shown below when in aqueous…

A:

Q: Select the classification for the following reaction. Na3PO4(aq) + 3HCl(aq)  3NaCl(aq) + H3PO4(aq)…

A: The given reaction is, Na3PO4(aq) + 3HCl(aq) → 3NaCl(aq) + H3PO4(aq)

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: What is the purpose of the acetate buffer?

A: Acetate buffer is nothing but a mixture of acetic acid and sodium acetate. It is a buffer because it…

Q: Some coca cola products contain small amounts of (food grade) phosphoric acid. Why might the…

A: Coca-cola kind of soft drink is a fizzy drink that is flushed with acidic gas which is CO2. When the…

Q: 1. Formulate the reaction equation for the neutralization of acetic acid with aqueous sodium…

A: The reaction between an acid and a base to form salt and water is known as neutralization reaction.…

Q: Write the products of the reaction of diphenhydramine (a base) with the  acid HCl shown below. Are…

A:

Q: What happens when a weak acid such as CH3CO2H is dissolved in water?

A: Weak acids are those that do not completely dissociate into its constituent ions.

Q: Write the balanced chemical reaction showing the neutralization of aqueous acetic acid with aqueous…

A: When an acid reacts with a base,it results into the formation of salt and water and this reaction is…

Q: C20IN Conpage Leming. All Rights Roserne mple 17.3 - Salts of Carboxy Complete each acid-base…

A: Balance chemical equation is defined as which has equal number of atoms or ions in both sides…

Q: Can oxalix acid and oxalate form a buffer? If not, what would be the species of a buffer if it would…

A: Oxalic acid, H2C2O4(aq) is a diprotic weak acid with pKa1 = 1.27 and pKa2 = 4.28  The dissociation…

Q: given: standard uric acid solution (100mg/ml) absorbance at 700nm 2.5 what is the concentration…

A: Given: standard uric acid solution (100mg/ml):  100 mg of uric acid is present in 1 mL of solution.…

Q: Salicylic acid preparation and properties

A: Preparation by 2 most common methods From Phenol: Phenol reacts with sodium hydroxide forming…

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.