What is the volume of 1g of water?

Q: What is the flow rate of a 100 mg/ 400 mL solution strength ordered to be infused at a rate of 20…

A: Question is related to the drug calculation.  Detailed solution in step 2 .

Q: For the following, calculate pka, and pka, of 1 Glycine, determine the 2 buffering regions, and…

A: Glycine is an amino acid with H-atom as the side chain. The isoelectric point of a amino acid (pI)…

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: 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: What is the approximate percentage (in mass) of water in the human body? Is this percentage expected…

A: 99% f the human body comprises six elements- carbon, hydrogen, oxygen, nitrogen, phosphorus, and…

Q: What are the effect of hydrochloric acid?

A: The process of breakdown of large food molecules into smaller molecules so that they can be digested…

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: 1L= how many quarts

A: Quarts is the unit of liquid which is equal to quarter of gallon.

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: What is the pH of a 9.7 × 10⁻⁴ M HClO₄ solution?

A: Hydrogen ion concentration [H+] of a solution is expressed in terms of pH. pH of a solution ranges…

Q: The pH of human blood is buffered at 7.35 to 7.45. If the [OH-] of the blood sample is 6.3x10-6,…

A: Appropriate pH levels in and around living organisms and cells are essential for life on Earth. A pH…

Q: What are the main chemical buffers in blood?

A: Buffers are solutions that can resist any change in pH of the solution on the addition of acids or…

Q: How many kilocalories are needed to vaporize 5.8 mol of Br2?

A: Bromine is a dark reddish-brown fuming liquid with a pungent odor. Denser than water and soluble in…

Q: When measuring the volume of a liquid in a graduated cylinder, at which point should the measurement…

A: A graduated cylinder is used to meausre the volume of liquids. Liquids that are to be measured can…

Q: calculate the amount of urea if the patient urea nitrogen is 800mg/L?

A: Urea is the principal end product of protein and amino acid catabolism. Molecular weight of urea…

Q: What is the function of the buffer bicarbonate in the human body?

A: A solution of chemical which resist the change in pH of system is called buffer. It composed of a…

Q: what is the chemical equation for the bicarbonate buffer system

A: Bicarbonate-Buffer with Carbonic Acid  In the blood, the bicarbonate is dominated by sodium, as are…

Q: what is electrolytes imbalance?

A: In the human body, 60% of the weight is contributed by water, with 40% intracellular and 20%…

Q: What is the final concentration if 75 mL of a 3.5 M glucose solution is diluted to a volume of 450…

A: Dilution is the process of reducing the concentration of a given solute in its solution. It can be…

Q: How many moles of tungsten(VI) oxide and hydrogen were required to produce the 5.00 g of tungsten?

A: Stoichiometry is a section of chemistry that involves using relationships between reactants and/or…

Q: How does an electrolyte differ from a nonelectrolyte?

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

Q: how much dose 100 ml of water weight?

A: Water is an inorganic substance made of oxygen and hydrogen. Water is a transparent, colorless,…

Q: what is the ph scale?

A: The questions ask to define the pH scale.

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: 1. EtMgBr А 2. H*, H2O 1. (Et)2CuLi в 2. H', НаО

A: Introduction Grignard reagents (RMgX) in the reaction with aldehydes and ketones, form alcohols. The…

Q: What is the rDi for sodium for adults, and what amount of table salt (in grams) contains this…

A: rDi : It is the average daily intake level of a particular nutrients that is likely to meet the…

Q: What is the fluid mosacic model?

A: The fluid mosaic model explains the structure of the cell membranes. According to this model, cell…

Q: If 2000 mL D5W is to infuse over 20 hours, how many milliliters are to be adminstered per hour? What…

A: Hello, as your question has many parts, we will only answer the first part for you and if you want…

Q: what does ph mean

A: We have to define pH.

Q: What is the liquid volume?

A: volume is a measurement of space. For suppose how much space the liquid occupies. The measurement is…

Q: the vapor phase concentration in ppm(v)?

A: Vapour phase concentration is the amount of water vapor present in a unit volume of air, usually…

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: What is the effect of pressure on a liquid’s boiling point?

A: The boiling point is considered as the temperature at which the vapor pressure of the liquid becomes…

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: 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 measured at the A280 absorbance values?

A: Proteins in solution has a absorbance maxima at 280. The aromatic amino acids are responsible for…

Q: If 150ml of polyethylene glycol 400 weighs 74.1g, what is the specific gravity?

A: The division of density of the substance and standard density is called specific gravity. It is also…

Q: A helium gas cylinder of the sort used to fill balloons has a volume of 0.180 m3 and a pressure of…

A: The ideal gas law is equation of state of a hypothetical ideal gas where the Pressure, Volume,…

Q: What will happen if the water completely evaporates and was not replaced immediately? How will this…

A: The unknown concentration of sugar in a sample can be estimated by titration of the sugar sample…

Q: GC/L what does the E and GC/L stand for in water measurement?

A: EOP - electro-osmotic-pulse GCL - geosynthetic liners

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…

Q: A 1–fluid ounce (29.573 mL) solution contains 4.5 grains (291.60 mg) of silver nitrate. How much…

A: Isotonicity of nasal fluid is similar to 7 % of sodium chloride, NaCl.7% of NaCl means 7 grams of…

Q: If a liter of a cough syrup weighs 1285g, what is the specific gravity?

A: Specific gravity can be defined as the ratio of the substance's weight to the weight of the equal…

Nucleotides

It is an organic molecule made up of three basic components- a nitrogenous base, phosphate,and pentose sugar. The nucleotides are important for metabolic reactions andthe formation of DNA (deoxyribonucleic acid) and RNA (ribonucleic acid). 

Nucleic Acids

Nucleic acids are essential biomolecules present in prokaryotic and eukaryotic cells and viruses. They carry the genetic information for the synthesis of proteins and cellular replication. The nucleic acids are of two types: deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). The structure of all proteins and ultimately every biomolecule and cellular component is a product of information encoded in the sequence of nucleic acids. Parts of a DNA molecule containing the information needed to synthesize a protein or an RNA are genes. Nucleic acids can store and transmit genetic information from one generation to the next, fundamental to any life form.