What is the fluid mosacic model?

Q: What conditions are defined as STP?

A: Standard Temperature and Pressure (STP) is a standard reference point of temperature and pressure.

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: Write a net ionic equation that shows how this buffer neutralizes added acid (HCl).

A: Introduction Buffer is the solution with the ability to resist the addition of strong acid or base…

Q: Calculate the amount of dextrose and sodium chloride in 750 mL of D5NS.

A: DSNS solution is Dextrose Sodium Chloride Solution. 5% Dextrose and 4.5% Sodium Chloride is normally…

Q: Discuss Contribution of Ion Concentration Differences?

A: Introduction  Human body as well as other animals and plants have composed of different ions such as…

Q: Calculate the pk, of an acid with Ka = 7.77 x 104.

A: pKa of an acid is the pH at which 50% of the acid is deprotonated or dissociated. +1/-1 pH unit…

Q: The vapour pressure of water at blood temperature is 47 Torr. What is the partial pressure of dry…

A: Vapour pressure is a measure of the tendency of a material to change into the gaseous or vapour…

Q: What is the pH of the buffer 0.17 M Na2HPO4/0.25 M KH2PO4?

A: Buffer is the mixture of strong acid and salt of that acid (base). If we add either strong acids or…

Q: Write the chemical equation for the carbonic acid–bicarbonate buffer system?

A: When a strong acid is introduced into a body, buffers take care of it. Buffers mainly act as…

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: What is an hypotonic solution?

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

Q: föllowing would dispersion forces be the most important factor in determining physical properties in…

A: The London dispersion forces are defined as the weakest existing intermolecular forces. It is a…

Q: A 23-year-old male from San Diego, collapses in the mountains of Utah while participating in a…

A: ABG states Arterial Blood Gas. The ABG analysis helps to determine the level of oxygen and carbon…

Q: what is the ph scale?

A: The questions ask to define the pH scale.

Q: What is the functional difference between TAE and TBE buffer?

A: A buffer is a solution capable of withstanding pH changes even when a base or acid solution is…

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 is meant by the term “balanced equation”?

A: Balanced Equation : It is defined as "An equation for a chemical reaction in which the number of…

Q: What is th normal concentration of HCO3- anion in the intracellular fluid? a. 24mEq/L b. 142mEq/L…

A: INTRODUCTION Intracellular Fluid (ICF) - fluid found within the cells (cytoplasm, nucleoplasm)…

Q: What is 10.2ml in liquid volume?

A: When measuring the volume of a liquid, sometimes referred to as capacity, the units litres (L) and…

Q: What is 4.5ml in liquid volume?

A: The measurement of the exact amount of space occupied by a liquid in a standard container is termed…

Q: What does Poiseuille’s Law equation state?

A: Poiseuille's Law can be described as the flow of fluids through an IV catheter. It states that the…

Q: Write solubility product constant expression and calculate numerical value (Ksp) of each ionic…

A: AgCl(s) gives Ag+(aq.) + Cl-(aq.) AgCl molecular weight= 143.32 g/mol 5 gm AgCl in 100 ml water…

Q: Calculate the hydrogen ion concentration, [H+], for each of the following materials: (a) Blood…

A: The pH is the measurement of the hydrogen (H) ion concentration, which is the negative log of the H+…

Q: How is molarity defined?

A: The most common method used to express the concentration in the laboratory is molarity (M). Molarity…

Q: A plot of pressure-volume isotherms for an ideal gas at two different temperatures is shown below.…

A:

Q: What is the steady-state accumulation of mercury in a person who eats 500 g of tuna daily that…

A: Carbohydrates, lipids, proteins, vitamins, minerals, water, and a variety of other components make…

Q: The concentration of glucose in blood is approximately 90 mg/100 mL. What is the mass/volume percent…

A: The concentration of a solution can find out by various methods: Molarity: To find out the…

Q: Q) Calculate the pH of benzoic acid solution (25 mL, 0.1 M) after the addition of the following…

A: titration of a weak acid (benzoic acid) with a strong base (NaOH). This will result in the formation…

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: explain the characteristics of hartman's solution

A: Hartmann’s solution or the Ringer’s lactate solution is a solution of sodium lactate, calcium…

Q: if a 185lb patient is prescribed 145 mg of the cholesterol lowering drug tricor daily, what dosagr…

A: Some drugs are given on the basis of the body weight of the patient. So, when a person is having low…

Q: What is the chemical basis for ethanol’s solubility in blood?

A: Ethanol is an organic chemical compound. It is a simple alcohol with the chemical formula C. Its…

Q: What is the volume of 1g of water?

A: The questions ask to calculate the volume of 1g of water.The volume of some object or substance is…

Q: During transfer of liquids using a micropipette:

A: Micropipettes are used in laboratory to measure volumes less than 1000 uL or 1 mL.

Q: what is the milliequivalent weight of sodium lauryl sulfate

A: Sodium lauryl sulfate (SLS), or sodium dodecyl sulfate, is an anionic surfactant. It is commonly…

Q: What do buffers do? Describe a buffer system in the human body. Why is this important?

A: It is critical for the body to operate effectively that pH management is strict, with the body…

Q: How do you think fluorocitrate can be formed?

A: Fluorocitrate is the fluorinated carboxylate ion that is derived from citric acid by substitution of…

Q: Discuss the buffering of Hydrogen lon in the Body?

A: Buffer is any chemical substance that resists the change in the pH of any fluid by changing the…

Q: Q. 1 (a) State the following laws as applied to Biological fluid in membrane.   (i) Vant’ Hoff’s…

A: Hi! As you have posted multiple questions and have not mentioned which are to be answered, we are…

Q: Does 30% NaCl (MW=58.44g/mol,ionic) have the same, increased, or decreased osmotic pressure as 30%…

A:

Q: How do you convert ml to liquid volume?

A: Liquid volume is the volume of the liquid or the space inside of the container or how much liquid a…

Q: Calculate the mole ratio of sodium acetate and acetic acid needed to make a buffer of p H 4.68 ( see…

A: In chemistry and biochemistry, the Henderson-Hasselbalch equation can be used to determine the pH of…

Q: What volume in liters would 20.0 moles of sulfur dioxide occupy at 75.3 °C with a pressure of 2.40…

A: Moles of sulfur dioxide (n) = 20 moles Temperature (T) = 75.3 + 273 = 348.3 K Pressure (P) = 2.40…

Q: What is the partial pressure of 02 (in atm) when the percent saturation of Mb is 99%? a. 0.055 b.…

A: The atmospheric pressure at sea level is 1013.25 mbar. However the question has mentioned  99% Means…

Nutrient Growth Medium

It is a culture medium or nutrient broth for all kinds of microorganisms to grow properly and create their colony. This matrix provides support to increase the population of microbes through the method of cell proliferation. It is regarded as the food material for those organisms. It is a type of in vitro mechanism, in which the development of life is processed outside the host body. It can be solid, semi-solid, or liquid in nature. Different kinds of cells develop in different types of media.