How many mLs should be removed from your dextrose 70% bag?

Q: You are growing yeast cells in your lab. The Yeast Growth Medium contains 56 mM glucose (Mol. Weight…

A: Yeast growth medium, also referred to as yeast culture medium or yeast nutrient medium, is a…

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: -8 Given that the concentration of the hydroxy anion is 10 °M, what is the pH of the resulting…

A: The pH of the solution is a measure of hydrogen ion concentration. The pH of water is neutral…

Q: McConkey Agar has been requested by a hospital that is investigating cases of suspected Salmonella…

A: Mcconkey agar is a media for gram negative bacteria.

Q: If 500 g of dextrose are dissolved in 600 mL of water with a resultant final volume of 1 liter, what…

A: Given, 500 gm of dextrose dissolved in 600mL water Resultant final volume is 1litre. To find,…

Q: A pharmacist needs an IV which is 8% (w/v) dextrose in water. How many cc of pure sterile water…

A: Introduction:-  We have been given initial volume as 500cc which means 500ml of D10W ( 10%)  and we…

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: 1. How many grams of dextrose will be needed in the final product? 2. How many mL of Dextrose 70%…

A: Dextrose injection is a sterile solution commonly used to provide water balance and carbohydrate to…

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: What volume of 50 ppm nitrate stock solution would you use to prepare 50 ml of 1ppm, 2 ppm, 3 ppm…

A: Perhaps the most typical task in any analytical lab is preparing a solution with a known…

Q: 10 If 3 ml of culture is diluted by adding 9 ml of water and the absorbancy reading of the diluted…

A: Sol: Given                   Volume of the culture used = 3 ml                             Volume of…

Q: During extractions, it is common to add a dessicant/drying agent (such as magnesium sulfate) to…

A: Drying agents, also called as desiccants, play a major role in removal of water and other polar…

Q: How will you dilute 100 μl of 25 mg/ml BSA into a final concentration of 2 mg/ml BSA?

A: BSA stands for bovine serum albumin. It has several applications in laboratories. In a microbial…

Q: Calculate the amount of each solution needed to make 750 mL if a dextrose 25% solution given bony a…

A: 25 % dextrose solution of 750 ml is to be prepared from dextrose 60% solution and dextrose 5%…

Q: If equal portions of tretinoin gel, 0.1 % w/w and 0.4 % w/w are combined, what would be the…

A: The objective of the question is to find the resultant percentage strength when equal portions of…

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: 29. A topical solution contains 3% w/v hydro- quinone. How many liters of the solution can be…

A: Introduction: % w/v solution is defined as weight of solute in grams divided by volume of solution…

Q: What volumes of 50 mM CH3COOH and 30 mM NaCH3COO solutions are needed to prepare 2L of 20 mM acetate…

A: Given Values: The pH of acetate buffer = 3.6 Concentration and volume of acetate buffer = 20 mM and…

Q: Why is fatigue strength important for metallic biomaterials?

A: A biomaterial is described as a substance that has been designed to take a shape that is utilized to…

Q: A prescription came in for 34% salicylic acid. The pharmacy has 95% salicylic and 10% salicylic acid…

A: To prepare 500 Mg of 34% salicylic acid using 95% and 10% salicylic acid, you can use the following…

Q: How much water would need to be added to 736 mL of a 3.15 M HCl solution to make a 0.78 M solution?

A:

Q: Dextrose 5% in water solution is an example of hypertonic solution.  True False?

A: Hypertonic solution is defined as the solution that contains high concentration of solutes than the…

Q: You have a sample at 50 ng/ul and you would like to load 400ng of this sample on a lane of an…

A: Agarose gel electrophoresis is a technique to study the features of genetic material and proteins.…

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: you have an order to administer 100 mg of Ceclor to a patient you have a bottle of liquid suspension…

A: Performing drug dsage calculation is an essential skill in health care. Health-care professionals…

Q: separating gel. The separating gel is 12% acrylamide, 0.1% SDS, 0.375 M Tris-Cl, pH

A: Introduction SDS ( sodium dodcyl sulfate) is an anionic detergent which is negatively charged. And…

Q: Which of the following would you expect to elute first from a silica gel column eluted with hexane:…

A: Chromatography is a technique used for separating mixture in a laboratory. The mixture requires a…

Q: When counting WBCS, what is the best diluent? O Turk's solution O 0.85% NaCI O 70% alcohol O…

A: In the immune system, lymphocytes refer to the white blood cells that play an important role in the…

Q: A stock solution has a concentration of 3.04 NE tf 29.4 mt. of the stack solution is cliluted to a…

A: We can apply the dilution formula to resolve the issue of determining the final concentration…