Q: (a) is not soluble in water.
A: "Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: Identify HCl. strong electrolyte, weak acid nonelectrolyte weak electrolyte, weak acid weak…
A: Introduction: Those molecules that convey an electric charge when dissolved in liquid are…
Q: Define inorganic phosphate.
A: DNA stands for deoxyribonucleic acid. It is the genetic material of the organisms that transfer from…
Q: . define acid and base and interpret the pH scale;
A: pH is considered as the potential or power of hydrogen ion.
Q: Why is MUAC measured?
A: A nurse is a formally trained individual who plays a critical role in the health care by providing…
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: The most important ion in biological systems is the____________________ ion.
A: Several metal ions are important for the biological activity of the animals as well as of the…
Q: Interpret the pH scale.
A: Acid can be defined as any hydrogen-containing substance that has the tendency of donating the…
Q: A _____________ is a type of mixture in which small particles are evenly distributed throughout…
A: When two or more substances mix with each other without participating in a chemical change, the…
Q: A difference in chemical concentration between one point and another is called a concentration…
A: When concentration of particles is higher in one side of the cell membrane and the other side of…
Q: The ability of a solution to resist pH changes is called its____________________.
A: The solutions which resist pH changes in a specific range are known as buffers. If small amount of…
Q: Define pH and give some examples.
A: pH: pH ~ depicts about the 'potential of hydrogen' or 'power of hydrogen' Which…
Q: Organic molecules that have more than one ionization state are called _____.
A: Explanation: Here the concept of ionisation state of the molecules come; so knowing what an…
Q: Fluid volume excess
A: The important diagnostic symptoms of fluid volume excess involve weight gain as well as edema…
Q: A dehydration reaction (or condensation reaction) is the process in which _____.
A: Dehydration is a type of a chemical reaction that takes place generally during anabolic reactions.…
Q: In the image above, the substance indicated as B is a(n) ____.
A: Enzymes are biological catalysts that increase the rate of chemical reactions happening inside the…
Q: Describe how buffers are important to living organisms.
A: Buffers: These are compounds that are capable of either binding or releasing hydrogen ions depending…
Q: Define saturated chains.
A: Fatty acids are the building blocks of the fat in our body. During digestion, fats are broken down…
Q: Define iodide pump.
A: Iodide pump : An integral membrane protein that co transports Na+ and I- into the thyroid follicles.…
Q: If 65 percent of your body mass is water, determine how many kilograms of water you contain.
A: Water is the main component of the human body and it forms nearly 60% of body mass. Different organs…
Q: A ____ is a substance that is dissolved in a liquid.
A: Mixture is a material which is formed by mixing two or substances. If something is dissolved in the…
Q: Define solution, solvent, and solute.
A: A solution is made up of two components, namely solute and solvent. Any solute and solvent will form…
Q: describe the unique properties of water
A: Unique properties of water: Water is capable of dissolving a variety of different substances, which…
Q: Two solutions with equal osmotic pressures are
A: Osmosis is the process of diffusion of solvent from the region of higher concentration of solute to…
Q: A buffer is composed of a weak acid and its _____________ base
A: Buffer is a solution containing an acid and a base, or a salt, that tends to maintain a constant…
Q: pH represents the:
A: Answer - pH stands for potential of hydrogen and it is calculated as negative logarithm of hydrogen…
Q: U, was used. Write the ionization euation for thin
A: weak acid is an acid that partially dissociates into its ions in an aqueous solution or water. In…
Q: The barrier that must be lowered before a spontaneous chemical reaction can proceed is
A: initial input of energy is needed to proceed the occurring of chemical reaction as well as the…
Q: The pH value is calculated mathematically as the Log of the .hydrogen ion (H+) concentration False…
A: The pH of a solution is used as an indicator of the hydrogen ion concentration of the solution. A…
Q: Why is it essential for the body to maintain a normal pH? Explain or expand your answer.
A: The pH of blood ranges from 7.35-7.45 but the pH of other body fluids is different. pH depends on…
Q: Toncity is the
A:
Q: describe the distinguishing characteristics of the three classes of essential chemical elements in…
A: There are 3 classes of essential chemical elements present in the body namely major elements, minor…
Q: Define decomposition.
A: It is a type of reaction. There are many types of the chemical reactions.
Q: This structure represent
A: The hydrophilic head and hydrophobic tail of the phospholipid bilayer are present. The intrinsic…
Q: Define nitrogenous base
A: Nucleic acids include DNA and ribonucleic acid (RNA). DNA is a molecule made up of two…
Q: Cellular pH is kept near a value of seven, due to the action of. O 1. salts O 2. buffers 3. acids 4.…
A: The power of hydrogen is represented as pH. It is found to be a measure of the concentration of…
Q: Physiological Characteristics: Hydrolysis
A: Microbiological testing of food products are regularly used to check the presence of any pathogens…
Q: If the addition of an acid or a base to a solution does not change its pH (or changed minimally),…
A: The question asks to fill up the statement:If the addition of an acid or a base to a solution does…
Q: True or False: Solid water is more dense than Liquid water.
A: Solid water is less dense than liquid water because, when liquid water molecule freeze into solid…
Q: Explain the effects of the following changes on reactant and product concentrations:
A: A chemical reaction is a process that leads to the chemical transformation of one set of chemical…
Q: In a base, the hydrogen ion concentration is ____ than the hydroxide ion concentration.
A: In case of water, H+ and OH- concentration is equal. As the ionic product of water at 298 K is 1 x…
Q: In chromatography, samples that have higher molecular weights tend to move than smaller molecular…
A: Chromatography is a method to separate components of mixture.
Q: What is concentration?
A: In biology, we measure some of substances. Also, perform various tests where we prepare various…
Q: Phosphorus immobilization occurs when:
A: Immobilization of minerals Immobilization is reverse process of mineralisation. In immobilization,…
Q: Identify the structure
A: The structure of the cell membrane needs to be determined.
Q: Why are buffers important in living systems?
A: Many biochemical processes require the maintenance of pH within a narrow range for proceeding at the…
Q: Substances those are partially dissolved in water are commonly known as
A: Molecules that are dissolved in water completely are called polar substances. Polar molecules get…
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