What is insensible water?

Q: What do buffers do and why are they important in biological systems?

A:

Q: What happens when a pressure greater than the atmospheric pressure is applied to pure water or a…

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Q: Why do red blood cells swell up and burst when placed in pure water?

A: A red blood cell will swell and undergo hemolysis.

Q: Define the terms acid, base, buffer, acidosis, alkalosis, and pH.

A: Acids can be defined as molecules capable of donating a proton. Bases can be defined as molecules…

Q: Why do electrolytes require a decreased concentration of solutes in order to reach the isosmotic…

A: The term isosmotic means having the same osmotic pressure. The electrolytes require a decreased…

Q: Why does pure water have maximum water potential?

A: The energy required to transfer an infinitesimal quantity of water from a sample to a reference pool…

Q: Which of the following is the reason why water freezes?

A: The correct answer is option C. Its temperature is decreased.

Q: Does the H+ concentration increase or decrease when the pH drops from 5 to 4?

A: pH is the unit to measure the acidity or basicity . it is given by negative log of hydrogen ion…

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: Which pH values are considered acidic, basic, and neutral?

A: pH scale indicates the hydrogen ion concentration of that solution. By given pH we can say if that…

Q: What is meant by the term “two-dimensional fluid”?

A: Answer: Introduction: In 1972, Singer and Nicolson proposed the fluid mosaic model of the plasma…

Q: What is the highest pH level?

A: pH can be defined as the scale  that is used to specify the acidity or basicity of the aqueous…

Q: What does Sodium bicarbonate do in water softening?

A: Sodium carbonate softens hard water. Hard water contains high amount of dissolved calcium and…

Q: What is electrolyte balance?

A: An equilibrium between the amount of electrolytes such as calcium, potassium and sodium  that is…

Q: What is water potential?

A: Plants transports water and other materials via processes like osmosis and diffusion. Like osmosis…

Q: What is condensation?

A: Answer: Introduction: Condensation occurs in two ways first is the air is chilled to its dew point…

Q: What happens when a strong acid such as HBr is dissolved in water?

A: An acid is a molecule that releases hydrogen ions in a solution and when the solution is of water,…

Q: What is the role of ions?

A: Ions : It is a charged atom or molecule. It is charged because the number of electrons do not equal…

Q: Suppose a pregnant woman with severe morning sickness has been vomitingsteadily for several days.…

A: Severe morning sickness may lead mother to the dehydration The loss of stomach acid affect her body…

Q: What is electroporation and how does it work?

A: Electroporation:             A microbiological technique, in which an electrical field is induced to…

Q: What is meant by ph?

A: pH is abbreviated as the power of hydrogen or potential of hydrogen.

Q: What is an hypotonic solution?

A: Tonicity is a proportion of the viable osmotic pressing factor inclination; the water capability of…

Q: what is a hydration number

A: Hydration refers to the interaction of a molecule or substance with water. Water interacts with…

Q: How does an electrolyte differ from a nonelectrolyte?

A: Electrolytes and nonelectrolytes are classified on the basis of conductive nature ( ability to…

Q: what is the ph scale?

A: The questions ask to define the pH scale.

Q: What is diluted acid

A: Acids are compounds containing hydrogen that can be replaced by a metal. Acid dissolve in water to…

Q: Define acidosis and alkalosis. What roles do buffers perform in this system?

A: Buffers play a very important role and work as a defense mechanism to the extreme changes in pH.…

Q: What does pH measure?

A: pH is defined as a measuring scale used to measure the two nature of solution as acidic and basic.…

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: What cells in the body produce hydrogen peroxide?

A: Hydrogen peroxide is a natural chemical which is toxic but still produced by body cells.

Q: What happens to the electrolytes of an athlete who undergoes a vigorous exercise?

A: Introduction Chemicals that have an electric charge when dissolved in water are referred to as…

Q: Is the dissociation of water endothermic or exothermic?

A: The human body is 70 % water. Where water is an essential molecule for all the living being…

Q: What Are Buffers, and What Do They Do?

A: Buffers : A buffer is a solution of a weak acid and its conjugate base that has the ability to…

Q: Does the ph of NaOH increase, decrease, or have no change when added to water?

A: The term pH refers to the hydrogen potential. It decides whether a solution is acidic or basic. The…

Q: Why could it be dangerous to drink a very large amountof water in a short period of time?

A: Osmoregulation is the process through which the fluids of body in an organism are regulated. It is a…

Q: Why are people on a high-protein diet instructed to drink lots of water?

A: Protein is an essential nutrient as it helps in building muscle mass. The proteins are large…

Q: What are implications of a change in pH, ionic strength or concentration, how is this overcome

A: PH (Power of Hydrogen) is the measure of acidity or basicity of any aqueous solution. The power of…

Q: How is pH defined?

A: Acidity is the measure of the amount of free hydrogen ions in a solution. It is measured on the…

Q: why does water  move inward in a hypotonic solution?

A: The movement of molecules from a region of higher concentration to the lower concentration region is…

Q: What are the features of acids, bases, and salts that cause scientists to refer to them as…

A: Water is a polar compound that forms the base of all fluids in the world. This compound is made of…

Q: What is concentration?

A: In biology, we measure some of substances. Also, perform various tests where we prepare various…

Q: What happens to the area of ice where salt is applied? Why is salt applied to icy sidewalks or roads…

A: The question asks the effect of salt on the area of the ice. The reason for the salt application on…

Q: What do you mean by isotonic solution?

A: Tonicity is a measure of the effective osmotic pressure gradient. The water potential of two…

Physical and Chemical features

The physical property of a compound could be determined without modifying the originality of the compound. Examples of physical properties are density, hardness, color, boiling, and melting point. The chemical property expresses the ability of a compound to undergo a particular chemical change.