What is the turgid in the water?

Q: Why is excreted organic matter important to many ironoxidizers?

A: Iron oxidizers are chemotrophic bacteria that derive their energy by oxidizing dissolved ferrous…

Q: What is the purpose for ground substance?

A: Ground substance is also called matrix. It is an intercellular material in which the cells and…

Q: What is the percentage concentration of HNO3 if 25grams of HNO3 is dissolved in enough water to make…

A: When the solute in a solution is solid, then the concentration express is a mass percent…

Q: What materials can easily diffuse through the lipidbilayer, and why?

A: The lipid bilayer is one of the components of the cell membrane. This polar membrane manages the…

Q: If a less concentrated initial solution of socium bicarbonate was used in beaker C, would that…

A: The reaction between an acid and base is called a neutralization reaction. The product obtained is a…

Q: Why does blood cell become clear in distilled water?

A: There is a semi-permeable membrane which decides the entry and exit of the molecules from the cell,…

Q: Which method is suitable for determining the amount of water in food?

A: The food business relies on moisture content analysis to ensure food shelf life and quality, but…

Q: What are the diseases associated with water?

A: Answer- According to WHO the disease associated with water are following:-  1. Cholera 2. Darrhoia…

Q: Why is there a need to filter the alkaline solution after adding the Barium chloride solution?

A: In an aqueous solution, barium chloride acts as a simple salt.  However when dissolved in water, it…

Q: Why do some bacteria grow in the presence of salts?

A: Carl woese in 1990, devide living world in three groups or domains Archaea, Bacteria and Eukarya.…

Q: How many times more water does beef require, compared with chicken?

A: The food with the highest water footprint is beef and it uses six times more amount of water than…

Q: If the pH of a voledronic acid solution is 5.8, and the voledronate concentration is 9 mM, what is…

A: Henderson Hasselbalch equation can be used to determine the concentration of a weak acid in an…

Q: What is a pH buffer and why are they important?

A: pH is the force of hydrogen or the capability of hydrogen. which is utilized to gauge the sharpness…

Q: What percentage of the 15% saline solution is water?

A: A solution is a homogenous mixture of a solute and solvent. The solvent is the major part of the…

Q: What is aquaporins ? Why it is used ?

A: Answer- There are many intergral proteins that are embedded in the plasma membrane.

Q: Will bakers yeast make alcohol?

A: Fermentation is also termed as alcoholic fermentation. It is a chemical process in which sugar is…

Q: What is the function of buffer ammonia in the body?

A: The physiological acid– base balance is tightly regulated to keep the arterial blood pH between 7.38…

Q: What is the [CH3COO−]/[CH3COOH] ratio inan acetate buffer at pH 4.00?

A: A buffer is a mixture of weak acid/weak base and its conjugate base/acid. It is an aqueous solution.…

Q: Why are proteins and amino acids considered to be natural buffers?

A: Buffer is a solution that resists the pH change when an acid or base is added to it. pH is measured…

Q: What is activated sludge?

A: Activated sludge is the method which is used to stabilise the wastewater having organic Constituents…

Q: What happens during the malting process in beer?

A: Malting involves the controlled germination of grains to mobilize the enzymes like amylases and…

Q: what are the reaction of aqueous solution of Hg+2.

A: Water-based reactions are referred to as aqueous reactions. To comprehend them, you must first…

Q: What is the source of litmus used for measuring pH?

A: Ph indicator is a chemical compound when added to a solution in small amount changes its colour that…

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: What is the function of immersion oil?

A: Immersion oils are transparent oils that have specific optical and viscosity characteristics…

Q: What happened when potato strip placed in salt water?

A: 1) A solution mixture that exhibits a higher concentration of salt than the surrounding medium. Then…

Q: What are the effects of buffer solutions and what is its importance to life processes?

A: A buffer solution is an aqueous solution consisting of a mixture of a weak acid and its conjugate…

Q: How are the effects of the nitrites different from the effects of inhaled solvent fumes?

A: the effects of the nitrites different from the effects of inhaled solvent fumes:

Q: What advantage does uric acid offer as a nitrogenouswaste in arid environments?

A: Excretory system involves the removal of nitrogenous waste reduced during metabolic activities in…

Q: What is sievert?

A: Radiation It is the emission or transmission of energy in the form of waves or particles through…

Q: How is water decontaminated and made safe to drink?

A: Water is very important for our survival it is required in almost all the processes which we do in…

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

A:

Q: part 1What is the % v/v obtained when 20 ml of acetic acid is added to 200ml water? part 2How many…

A: % v/v is Percent volume/volume defined as the concentration of a solute in solution in terms of…

Q: What are the negative effects of using Disulfiram ?

A: Substance abuse It is a condition characterized by uncontrolled use of substances for…

Q: What happened to the pH when the cola and borax solution was added to the water? Explain

A: Answer.  When the cola was added to the water, the pH of the water went from neutral to acidic even…

Q: How many grams of HCl are needed to make 10 uL of a 0.005g/mL acid solution?

A: Given Values: Volume of HCl = 10 μl Concentration of HCl = 0.005 gml

Q: How do you make 70 ml of a 60% solution??

A: The making of solutions of different concentrations can be achieved with the help of principle…

Q: Why does Alka-Seltzer foam and bubble when dissolved in water? Which ingredient is the antacid?

A: Alka- Seltzar is a type of medicine which is used to cure indigestion, stomach pain or upset…

Q: How does an emulsion work?

A: An emulsion is a mixture of two or more liquids that are normally immiscible owing to liquid-liquid…

Q: What is the source of turpentine oil?

A: Turpentine oil used as medicine and solvent. It is composed of beta and alpha-pinene and also a…

Q: Why did we add agar after we measure the pH?

A: pH means p stands for potential or power.H stands for Hydrogen atom.It is the power of the Hydrogen…

Q: what are the nusing considerations  of Dextrose sodium chloride (DNS)

A: An intravenous fluid medication called DNS Infusion is used to treat patients who have lost a…

Q: 950 mL of 1X CuSO₄ * 5H₂O solution from 25X CuSO₄ * 5H₂O solution

A: Given Values: Stock solution = 25 X CuSO4 . 5H2O Final Solution = 1 X CuSO4 . 5H2O Volume = 950 mL

Q: What are detergents?

A: Introduction:- Detergents are amphipathic compounds with charged hydrophilic or polar groups at the…

Nutrition and diet

We are involved in several daily activities. These actions need a significant quantity of energy. The food we eat provides this energy. Food is necessary for development, repair, and other living activities since it supplies energy. All of these are part of the living practice known as nutrition. Nutrition is the study of nutrients in food, how the body uses them, and the relationship between diet, health, and disease. Nutritionists employ concepts from molecular biology, biochemistry, and genetics to understand how nutrients affect the human body. Nutrition also looks at how people can use their diet to reduce their risk of disease, as well as what happens when they ingest too much or too little of a nutrient and how allergies emerge.