What number of μm are in 1.038 cm?
Q: A 2.5mg/ml solution of ampicillin is available for use, what volume would youadd to 200ml of LB…
A: Microbiology is the branch of biology that deals with study of organisms that are too small to be…
Q: Given .750L of a 12M HCI solution, what volume of 5.00M HCI could you make?
A: Dilution formula is N1V1 = N2V2. N1 = normality before dilution. V1 = volume of the solution before…
Q: How many ml 2M NaOH would it take to neutralize 20 ml of 0.5M HCI?
A: Given: Concentration of NaOH , M1 = 2 M Volume of NaOH, V1 =? Concentration of HCl, M2 = 0.5 M…
Q: 2 L of 5 mg/mL gelatin solution from 1 g/mL gelatin solution
A: Gelatin is a food ingredient that is derived from collagen. It is basically a protein in nature.
Q: The order is for Moxam 5 gm IM every 8 hours. On hand is 10 gram of Moxam with the following…
A: Medication order is the terms used to define the directions for a drug needed to be given to the…
Q: Will salt crystals dissolve in pure methanol or pure water?
A: Himalayan salt lamps are improving lamps you can purchase for your home. They are cut out of pink…
Q: Explain how do you prepare a 25-mL solution of 1 mg/mL cholesterol stock?
A: Given Values: Volume = 25 ml Concentration = 1 mg/ml
Q: If you were presented with 2 L of a 2 M sucrose stock solution, how many grams of sugar would be in…
A: Molarity: The moles of a solute per liter of a solution is called as molarity (M).
Q: How to prepare %25 100 ml Glucose solution?
A: Dextrose solution, also known as intravenous sugar solution, is a combination of dextrose (glucose)…
Q: What test will identify this lipid?
A: The given lipid is sphingomyelin. It has Sphingosine as its platform molecule and Phosphocholine as…
Q: What test can be performed to identify this lipid structure?
A: A group of organic compounds includes lipids that are insoluble or poorly soluble in water.…
Q: Plain soaps have what level of germicidal activity?
A: This question is based on action of the plain soap.
Q: You receive an order for 750 mL of 27% dextrose solution. You have available D50W, 1000 mL. How many…
A: Given, D50W means 50% dextrose solution, 100 ml 750 ml of 27% dextrose is desired Sterile water
Q: Ordinary table salt is sodium chloride. What is baking soda?
A: Baking soda is chemically sodium bicarbonate. Its chemical formula is NaHCO3
Q: Tomato juice has a OH- concentration equal to 1 X 10 -10, what is the pH of this solution?
A: In a solution, the negative log of the concentration of hydrogen ion denotes the pH and the negative…
Q: You have 10 mg/ml ethidium bromide solution. If you add 5 µl of this to 50 ml of agarose gel…
A: Gel electrophoresis is a laboratory method for separating DNA molecules depending on their size and…
Q: how many minute does it take a sugar to dissolve in hot water?
A: Sugar dissolves more quickly in hot water than cold water because of kinetic energy of particles.…
Q: How many mg of agarose do you need to weigh out to make 75 ml 1.3% gel?
A: Agarose is a naturally occurring polymer that is extracted from seaweed and is made up of monomeric…
Q: What is the chemical equation for ribose when it undergoes the Molisch Test?
A: Carbohydrates are polyhydroxy aldehyde or polyhydroxy ketone compounds which produce these…
Q: ? How many milliliters will you administer?
A: A drug is a chemical compound that is administered in the body to combat a disease. It is important…
Q: 12 grams of glucose will make how many mL of a 0.5 g/mL solution?
A: Given Values: Weight of glucose = 12 g Concentration = 0.5 gml How much volume of water needs to…
Q: What is gram atomic mass?
A: The smallest unit of common matter is the atom. Protons, neutrons, and electrons make up every atom.…
Q: Will the given lipid test positive in the Ninhydrin test?
A: Ninhydrin test is used to check whether a given sample contains amines or alpha-amino acids. The…
Q: How much agarose powder (g) would you use to make a 50 ml, 1.4% agarose gel?
A: Introduction:- Agarose powder is a linear polysaccharide that forms a gel when it is mixed with…
Q: What is an absorption spectrum? The following graph is the visible absorbance spectrum of an…
A: There are different types of electromagnetic radiation. The different radiations have different…
Q: Is spelt flour a wheat flour or a non-wheat flour?
A: A flour is a powder made by grinding raw grains, roots, beans, nuts, or seeds. Flours are used to…
Q: Will disaccharides and polysaccharides give a positive result for Molisch test?
A: Disaccharides: Di means two which means it is a double sugar. It is a sweet white crystalline solid…
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 butter is solid in room temperature, while vegetable oil is liquid?
A: Fats and oils are commonly called as triglycerides. Mainly these are of two types saturated and…
Q: Is this an drawing of the chemical reaction involved in Lugol’s test?
A: Carbohydrates are molecules that include carbon, hydrogen, and oxygen and have the formula (CH2O)n.…
Q: How many grams of glucose would you have to weigh out to make 500mls of a 0.5 M solution of glucose?
A: Molarity can be defined as the number of moles of solute per 1000 ml of the solution. Now,…
Q: Aside from Paraffin, what is your recommended infiltrating medium for routine purposes? why?
A: INFILTRATION is the process in which the clearing agent is completely removed from the tissue and…
Q: how would you prepare 600 mL of a 20% strach solution beginning with a 50% stock starch solution?…
A: For calculation of stock solution, the formula used is M1V1 = M2V2 Where the M and V refer to the…
Q: Why do we need to place the lipid samples under direct heat after adding ethanol in a solubility…
A: The solubility test determines the presence of all lipids as a preliminary test.
Q: To prepare the 5% sucrose solution called for in Ques- tion 1a, how many moles of sugar did you add?…
A: We have to prepare a 5% sucrose solution. The concentration of the solution is in percent, which…
Q: what color will cellulose turn for iodine test?
A: Cellulose is an important component of cell wall of plants. It is a Polysaccharide made up of beta D…
Q: Why 70% Alcohol is better than 100% Alcohol (as an antiseptic) to control the growth of bacteria?
A: Sterilization is process of destroying all the viable microbes including viruses, endospores etc.…
Q: what is the is the dilution factor when you add 2 mL ssample of 8 mL diluent?
A: Dilution is a process of changing the concentration of the solution by addition of solvent, which is…
Q: How many joules are required to boil 150 grams of water?
A: To boil an amount of water, an amount of heat is required to increase the temperature is dependent…
Q: What is the pH of an aqueous solution with {H3O+} = 6x10-12
A: pH is logarithm of the reciprocal of the H+ or H3O+ ion concentration in a solution that is…
Q: What is the advantage of Benedict’s solution over Fehling’s Solution?
A: Carbohydrates are one of the major components of food intake. They are made up of carbon, hydrogen,…
Q: How many grams of glucose would you need to make 500 mL of an 8% solution?
A: The concentration of the solution is determined by calculating the amount of solute dissolved in a…
Q: Approximately how many fluid ounces of sterile water are needed to compound this solution?
A: It has been mentioned that the sterile water needed to prepare this solution is 100 ml. The question…
Q: What is the formaldehyde emission rate of particleboard?
A: Asked : The formaldehyde emission rate of particleboard
Q: What information do we get if we calculate the ratio of the Absorbance value at 260 nm to the…
A: A spectrophotometer is a device that is used to calculate the absorbance of light passing through a…
Q: What will happen to the hard gelatin capsule if dissolved in water and vinegar for under 10 minutes,…
A: Hard gelatin capsules are made up of an animal based protein that is derived from collagen.plant…
Q: What concentration of ethanol is considered optimum for disinfectant? Why not 100%?
A: Disinfectant refers to the chemical agents that destroy or inactivate microorganisms on an inert…
Q: Penicillin G potassium 5000 units Isotonic Sodium Chloride Solution ad 15 mL Sig. Nose drop Using…
A: Given- Penicillin G pottasium-5000units Isotonic sodium chloride-15mL Crystalline penicillin G…
What number of μm are in 1.038 cm?
Step by step
Solved in 2 steps
- What is the density of a 400 µL cell suspension given the following data?How many mL of the 1 M glucose stock solution do you need to prepare 100 mL of a 1 mM glucose solution?You have a 1000X stock solution of sodium chloride (NaCl). The concentration of NaCl in the stock solution is 5M. a)How would you make 300mL of a 1X solution? b)What is the concentration of NaCl in your 1X solution?
- a) A bottle is labeled Demerol (meperidine) 50 mg/cc. How many cubic centimeters are needed to give a 125 mg dose? b) Promazine HCL comes as 500 mg/10 ml. How many milliliters are needed to give 150 mg dose? c) Hyaluronidase comes as 150 U/cc. How many cubic centimeters for a 30 U dose?If 3.8% (w/v) of sucrose is needed in the media, how much of sucrose is required to prepare the stated volume of media: a) 1000 mL b) 250 mLExplain how do you prepare a 25-mL solution of 1 mg/mL cholesterol stock?
- What will happen to the hard gelatin capsule if dissolved in water and vinegar for under 10 minutes, 30 minutes, and 1 hour?The order is for Moxam 5 gm IM every 8 hours. On hand is 10 gram of Moxam with the following directions. Add 8 mL of diluent to yield 10mL of reconstituted solution. How many mL will you give?An IV bag contains 250 mL of a 5% mannitol solution. How many grams of mannitol are in the IV bag?
- You have 10 mg/ml ethidium bromide solution. If you add 5 µl of this to 50 ml of agarose gel solution, what will be the final concentration of ethidium bromide in the gel solution in mg/ml?You have just used up the last of a 1.2 % m/m solution of agarose in water. You require another 100mls. How many grams of Agarose do you require? Note 1ml of water=1g What is the % w/v of a 100ml solution containing 5g of NaCl?How many ml 2M NaOH would it take to neutralize 20 ml of 0.5M HCI?