Explain how table salt hasemergent properties.

Q: Define salt

A: Salt is a chemical compound consisting of an ionic assembly of an ionic assembly of cations and…

Q: What is the formula for water vapor

A: Water can be in three possible stetes in the free environment i.e. solid, liquid and gas. Water…

Q: What happens to carbohydrates when reacted with strong HCl?

A: Carbohydrates are polyhdroxyaldehyde or polyhydroxyketone or componds which produce these products…

Q: /Explain the groups of cations, and how separate these groups and what are the reagent which used to…

A: Cations are the positively charged ion, which are attarcted to the cathode in electrolysis. Examples…

Q: Describe how to calculate pH from the concentration of H+ or OH−.

A: PH is defined as the negative log 10 of hydrogen (H+) ion concentration in the aqueous solution.

Q: What is the ideal pH range?

A: higher concentrations of H+ ions

Q: The melting points of stearic,oleic and linoleic acids are 69C,13C, and -5C, respectivley. Explain…

A: The temperature at which the solid and the liquid forms of a substance exists in equilibrium is…

Q: How does the bioavailability of metal ions differ based on complexation with polysaccharides or…

A: There are three common terms used in soil science in relation to metal ion and its absorption and…

Q: What analytes gives a positive result in Benedict's Test Carbohydrates?

A: Benedict's test is a chemical test that can be used to check for the presence of reducing sugars in…

Q: What are the physical properties of water of physiological importance? Explain

A: Water is a universal solvent with chemical formula H2O which is made up of 2 hydrogen atoms and one…

Q: The presence of the polar hydroxyl groups makes carbohydratessoluble in water. True or false?…

A: Biological molecules are organic substances present in living cells that are critical for biological…

Q: Can you change the acidic/alkaline nature of foods by varying ingredients and cooking methods? What…

A: Foods are categorized as acidic or alkaline. A food is acidic if its pH is between 0 and 6.9,…

Q: Describe the differences among acids, bases, and salts.

A: A solution is said to be a acidic, basic and salts and can be categorized on the basis of their…

Q: Describe the pH scale and how it was derived; define acid, base,and neutral levels.

A: pH is an important quantity that reflects the chemical conditions of a solution. The pH can control…

Q: What is the name of the chemical that helped us to detect starch?

A: Biochemistry is the science of study of the internal biochemical processes of organisms. The…

Q: Why is it impossible for humans to digest food thatcontains cellulose?

A: Cellulose can be defined as the molecule which consist of hundreds  and  thousands  elements known…

Q: Describe the characteristics of transition metals.

A: Elements that have d orbit partially filled are known as Transition elements. These metals come…

Q: What is the pH of a solution that has OH– concentration of 10-9 M?

A: pH is a scale value which is used to determine the acidity or basicity of the solution. The Acidic…

Q: Edman's reagent is

A: Proteins are polymer of alpha amino acids. There are 20 standard amino acid found in protein.…

Q: What is gram atomic mass?

A: The smallest unit of common matter is the atom. Protons, neutrons, and electrons make up every atom.…

Q: Why is it important to study the strength of acids and bases?

A: Any hydrogen-containing substance capable of transferring a proton (hydrogen ion) to another…

Q: Given Raffinose, Briefly explain its expected reaction (based on their structural formula) to the…

A: Raffinose is a trisacharide made by three monosacharide units galactose Glucose and fructose.…

Q: How can a neutral salt be formed from acids and bases?

A: Salts are formed when an acid combines with a base.

Q: how to characterize carbohydrates based on reaction with strong alkali?

A: Carbohydrates are those compounds that yield aldoses, ketoses, or their derivative upon hydrolysis.…

Q: Identify by name and structure the common disaccharides, the subunits and the bond between them,…

A: The study of chemical reactions that occurs within living organisms is called biochemistry. This…

Q: Identify the structure and function of starch.  Which monosaccharide(s) is (are) the building block…

A: Carbohydrates are polyhydroxy ketone or polyhydroxy aldehyde or compounds which produce them on…

Q: Define the following terms: a. hydronium ion b. acid c. base d. Ka e. pKa

A: In the solution, when a compound reacts, there is a formation of the product. In the chemical…

Q: What is the pH of a cleaning solution with a [H3O*] = 7.4 x

A:

Q: When table sugar, sucrose, dissolves in water, is the water the solvent or the solute?

A: The common sugar is known as sucrose. It is a disaccharide molecule, made of glucose and fructose…

Q: Would ammonia or piperidine be a better buff er at pH 9?

A: The pH of a solution is denoted as the negative logarithm of the hydrogen ion concentration of that…

Q: Why does butter is solid in room temperature, while vegetable oil is liquid?

A: Fats and oils are commonly called as triglycerides. Mainly these are of two types saturated and…

Q: Given Raffinose, Briefly explain its expected reaction (based on their structural formula) to the…

A: Raffinose is a trisaccharide of glucose, galactose and fructose in which glucose acts as a bridge…

Q: what is the chemical formula for cooking oil?

A: Cooking oil consists of a mixture of the different types of the fatty acids added to cook and give…

Q: Match the structure formula to the chemical formula for this substance

A: According to the question, a molecular structure is given. Now, we have to match the structural…

Q: how to characterize carbohydrates based on reaction with strong HCl?

A: The carbohydrates can be characterized by using various reagents that react with the carbohydrate…

Q: Describe the packing of atoms/ions in the crystalline material of MgO.

A: Asked : MgO packaging of atoms.

Q: how would you prepare 600 mL of a 20% strach solution beginning with a 50% stock starch solution?…

A: For calculation of stock solution, the formula used is M1V1 = M2V2 Where the M and V refer to the…

Q: Match the following descriptions with the correct lipid-based compounds:

A: A lipid is any of various organic compounds that are insoluble in water

Q: explain the formation of anions and cations based on periodic trends.

A: Ions Charged particles are called ions  Cations The positive charged particles are called cations…

Q: What is the formaldehyde emission rate of particleboard?

A: Asked : The formaldehyde emission rate of particleboard

Q: How dose the alkaline reagent affect on the reaction in carbohydrates?

A: The reactions of the carbohydrate monosaccharides can be subdivided into the ones associated with…

Q: List at least three test reactions for lipids. Describe its principle and its positive result

A: Lipids are biomolecules which are non-polar or insoluble in water. Lipids are not true polymers…

Q: Why are most organic compounds nonconducting and insoluble in water?

A: Organic compounds are generally any chemical compounds that contain carbon-hydrogen bonds.