What will happen to the hard gelatin capsule if dissolved in water and vinegar for under 10 minutes, 30 minutes, and 1 hour?

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: You have a 1000X stock solution of sodium chloride (NaCl). The concentration of NaCl in the stock…

A: Sodium chloride (NaCl) is a salt made of an equal composition of sodium and chloride ions. NaCl is…

Q: An amino acid mixture consisting of lysine, leucine, and glutamic acid is to be separated by…

A: Ion exchange chromatography is a technique for separating proteins and other molecules in a solution…

Q: Why does water separate out from a gel after freezing?

A: On freezing of gel some damage occur to gel. damage occur to polymer and colloids that binds the gel…

Q: a)Determine the amount of X (in gram) in order to prepare 100 mL of 50 mM stock solution of X. Show…

A: In this question, we are given: a) Molecular weight of X= 225 Molarity of stock solution= 50 mM…

Q: How many mL of the 1 M glucose stock solution do you need to prepare 100 mL of a 1 mM glucose…

A: After dilution, the dilution factor represents the number of times the original concentrated stock…

Q: Using 25 µL of a patient's serum, how much diluent would be needed to create a 1:2 dilution? ul

A: Firstly,  we convert the 25ul into ml . i.e. 25 ul = 0.03 ml  Then, there will be the multiplication…

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: 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: 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: What is the purpose of: A. The concentrated salt solution? B. adding isopropyl alcohol to the…

A: Introduction: DNA extraction is a process in which the DNA is separated from other cellular…

Q: What is the concentration of a 50% solution after completing three 1:10 serial dilutions?

A: Serial dilution is the process that reduces the concentration of a solution in an organised manner.…

Q: Each liter of an intranasal antibiotic solution contains 160 mg of gentamicin. You have 2-mL…

A: A number of gram-negative infections are treated with the aminoglycoside antibiotic gentamicin.…

Q: A 2.5mg/ml solution of ampicillin is available for use, what volume would you add to 200ml of LB…

A: Ampicillin is a broad spectrum semi-synthetic derivative of penicillin. It is active against both…

Q: What types of macromolecules are usually separated on agarose electrophoresis gels?

A: Agarose gel electrophoresis is a method of gel electrophoresis used in biochemistry, molecular…

Q: How would you make two-fold serial dilutions such that the last tube is a 1:32 dilution of the…

A: Serial dilution is used mostly in studies involving cell cultures (microbiology or even cell culture…

Q: NEORAL oral solution contains 100 mg/mL of cyclosporine. If a pharmacist prepares 30 mL of an oral…

A: Dilution is a lab procedure by which the concentration of a solute in a solution is lowered by…

Q: A chromatography column is used to separate four ami serine, alanine, and histidine. A cylindrical…

A: Chromatography, a group of methods for separating very small quantities of complex mixtures with…

Q: a) A bottle is labeled Demerol (meperidine) 50 mg/cc. How many cubic centimeters are needed to give…

A: Q.Unit Formula:- The unit formula is a term that calculates first to find the value of one unit then…

Q: a) You work as a summer student in a lab to help a postdoctoral fellow in her research. One day she…

A: Molarity = Moles/Volume in liters Since the solution volume had to be 20mL ( = 0.02 L) with a…

Q: A vial of Doxorubicin reads 0•5g per vial. Instructions say to reconstitute each 12mg with 2•5ml of…

A: Doxorubicin, a potent chemotherapy medication, is commonly supplied in vials with a specified…

Q: f a 250 ml solution of ethanol in water is prepared with 4 ml of absolute ethanol (100%), what is…

A: Dilution factor  It is defined as the ratio of the initial volume of a solute to the final volume…

Q: Prepare 100mL of a 20%v/v bleach solution.      i) What is the total volume of solution wanted?…

A: A solute is a substance which dissolves in a solvent to produce a homogenous mixture that is known…

Q: Why does Alka-Seltzer foam and bubble when dissolved in water? Which ingredient is the antacid?

A: Alka- Seltzar is a type of medicine which is used to cure indigestion, stomach pain or upset…

Q: How does an emulsion work?

A: An emulsion is a mixture of two or more liquids that are normally immiscible owing to liquid-liquid…

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: If 3.8% (w/v) of sucrose is needed in the media, how much of sucrose is required to prepare the…

A: Sucrose is a common disaccharide (a molecule composed of two simple sugar units) that is often…

Q: How much nystatin stock (50 mg/mL) needs to be added to 15 mL of tryptic soy agar to give a final…

A: Stock concentration = 50 mg/mL or 50 × 10-3Desired concentration = 50 μg/mL or 50 × 10-6Final…

Q: The original concentration in a sample of kombucha is 2.79 x 10^6 CFU/ml. Which dilution would yield…

A: Formula, Original cell count = #colonies / (volume plated × dilution) Viable plate count = 30 - 300

Q: Show the chemical equations of the following lipid tests: (1) acrolein test, (2) saponification, (3)…

A: lipids when hydrolyzed with sodium or potassium hydroxide in aqueous or alcoholic environment,…

Q: What is the effect on the stability of milk foams when gelatin is added

A: The gelling agent in which air is suspended is called foam. These are presented in many forms .…