A pharmacist would like to have 375 mL of a 7.50 v/v% dextrose solution. On stock, they have a bag of  50 v/v% dextrose solution. How much volume (in mL) of dextrose 50 v/v% do they need to make the dilution?

Q: al, how would you prepare 25 ml

A:

Q: Using the graph, calculate how many grams of NH4Cl must be added to 40mL of H2O to create a…

A: A question based on calibration methods that is to be accomplished.

Q: 17. This scenario mimics a situation a 2022 graduate experienced on their APPE last spring: How many…

A: Here to calculate the ml of anhydrous dextrose 10%(w/v) solution and anhydrous dextrose 2.5% (w/v)…

Q: What ppmm solution do you get if you add 0.0312 g of KHP to 1.00L of water? What is the weight…

A: we have to find what ppm solution do we get if we add 0.0312 g of KHP to 1.00 L of water and what is…

Q: 3. Bimatoprost ophthalmic solution (LUMIGAN) contains 0.03% w/v of drug in each 2.5mL. Calculate the…

A: Given : 3)  w/v% = 0.03%Volume = 2.5 m;4) Volume of solute = 4 ml Volume of solution = 250 mlTo find…

Q: What is the concentration (w/v %) of the saline solution? What is the molar concentration of the…

A: Given:  Mass of NaCl = 250 mg  Molar mass of NaCl = 58.44 g/mol  Volume of solution = 50 ml  Density…

Q: How would a healthcare professional make 150 mL of a 25% w/v NaCl solution?

A: Given: The volume of the NaCl solution=150 mL Mass by volume percent= 25% Mass of NaCl=?

Q: How many mL of ethanol are contained in a 40.-mL portion of a mouthwash that has 6.2% (v/v) of…

A: We have to calculate the volume of ethanol.

Q: To prepare 50 mL of a 5.0% aqueous m/v saline solution from a 10% aqueous m/v saline stock solution,…

A: Dilution of the solution: When we dilute a concentrated solution with pure water, the amount of…

Q: Bacardi-151 is a drink that contains enough ethanol to be a fire hazard. It has roughly around 75%…

A:

Q: How would you prepare 250 mL of a 4.4% w/v KBr solution in water? Assume that a 250-mL volumetric…

A: w/v % = weight of the solute / volume of the solution * 100 Weight of the solute = x g Volume of the…

Q: a) What mass of a 30% (w/w) hydrogen peroxide solution is required to provide the 3.06g H2O2…

A: Given, mass of hydrogen peroxide =3.06 g volume = 5.0 mL molarity of solution = 3.6 M

Q: A topical solution contains 3% w/v hydroquinone . how many liters of the solution can be prepared…

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

Q: Prepare 3L    of    a    22%    (v/v)    bleach    solution (calculate    without     rounding).…

A: Preparation of 22 % v/v of bleach solution       22% =Volume of bleach solutionTotal volume of…

Q: A town requiring 20 m3/s drinking water has two sources, a local well with 60 g/m3 nitrate and a…

A: Drinking water requirement in town=20m3/s or 20 m3 of water per second nitrate in local well =60g/m3…

Q: How many milliliters of a 80% (v/v) solution of isopropyl alcohol would you need to make 512 ml of a…

A: The equation to calculate the unknown values is given by, M1V1=M2V2 where M is the concentration…

Q: A patient needs to be given exactly 1000 mL1000 mL of a 15%15% (w/v) intravenous glucose solution.…

A: Here given conditions are: Concentrations of required IV solution is C1= 15% (w/v) Volume of…

Q: What is the %v/v of 10.0 mL of CH3OH (methanol) dissolved in water to a volume of 40.0 mL?

A: Given, Volume of CH3OH = 10 mL, Volume of…

Q: How many milliliters of an 80% (v/v) solution of isopropyl alcohol would you need to make 876 mL of…

A:

Q: Needed is 900 cc of 1/3 (v/v) alcohol in water. How many cc of each component are needed to prepare…

A: Concentration of solution = 1/3 (v/v)  Volume of solution = 900 cc We need to find volume of each…

Q: How many grams of potassium hydroxide, KOH , are required to make a 4.77 %(w/v) aqueous solution in…

A: Given :- % w/v = 4.77 %                Volume of solution = 250 mL  To calculate :- mass of KOH (in…

Q: You need 750. mLmL of a 4.4 %% (m/vm/v) glucose solution. If you have a 24 %% (m/vm/v) glucose…

A:

Q: How much NaCl should you use to make 250 ml of a 5% w/v solution?

A: The weight by volume percentage is the mass of the solute upon volume multiplied by 100 percent.…

Q: How many liters of stock 5% w/v H2O2 (MW 34) are needed to make 300 mL of 450 mM solution?

A: Given data:

Q: What mass of solvent will it take to make 260 g of a 7.5% w / w solution

A: Given :-  mass of solution = 260 g  % w/w = 7.5 %   To calculate :-  mass of solvent

Q: A commercial bleaching solution contains 13.6% (v/v) of sodium hypochlorite, NaOCl. What is the…

A: We have to calculate the volume of NaOCl.

Q: What is the molarity of a 750 mL solution that contains 10.0 grams of Silver Nitrate, AgNO3?

A: In order to find the number of moles of silver nitrate, AgNO3  present in that 10 g sample, use the…

Q: H ow many milliliters of water should be added to 1.5 L of a 20% w/v solution to prepare one…

A:

Q: 9 From the following formula for artificial tears, calculate the quantity of each ingredient…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: How many milliliters of a 0.9% (wiv) NaCl ophthalmic solution can be prepared from 25 ml of a 25%…

A: • The values provided in the question are:-    i) Mass/volume percent of NaCl solution, M1 = 25 %…

Q: Calculate the molarity of a Sulfuric acid reagent (98% w/w) with a specific gravity of 1.80.

A: Given,  Sulfuric acid reagent (98% w/w) with a specific gravity of 1.80

Q: 13. 15 g of sodium chloride is diluted in 1 L of sterile water for injection (SWFI). What is the…

A: In the multiple questions, we solve only first question according to the Bartleby guidelines.…

Q: A nurse is asked to prepare a 5.0% (w/v) glucose solution using 10.0g of glucose. How many grams of…

A:

Q: A stock saline solution with a concentration of 10% (w/v) needs to be diluted to normal saline (0.9%…

A:

Q: How many milliliters of a 12.0% (v/v) propyl alcohol solution would you need to obtain 14.5 mL of…

A: Given, the precent of( vv) of a solution =12 %and we are asked to calculate the volume of 12 % (vv…

Q: A liquid-liquid solution is made by combining 67.44 mL of water with a unkown volume of…

A: - The %v/v is defined as the volume of solute divided by the total volume of the solution,…

Q: (v/v)%  =  10. mL ethanol   150 mL mouthwash   × 100% = 6.7 % (v/v) ethanol   how do I insert…

A: Interpretation: The given setup of the percent volume/volume is to be shown.

Q: Physical description of prepared stock solution (Transparency, color, turbidity, etc.) (Be concise…

A: In the given question, stock solution of L-ascorbic acid has been prepared. The concentration of the…

Q: 200 ml of 20%(v/v) of methanol mixture contains ---- ml methanol A- 160 B- 20 C- 40

A: The x % w/v means that x g of solute must be added in 100 mL of the solution. However, the x % v/v…

Q: Calculate the number of mL of a 500ppm solution needed to prepare 100mL of a 50 ppm solution.

A: Given:Concentration (C1) = 500 ppm.Volume (V2) = 100 mL.Concentration (C2) = 50 ppm.

Q: How many grams of digoxin are needed to make 1500mL of a 0.5g in 200mL solution of digoxin? Give…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Using unit analysis, clearly show the set-ups for your calculations. You wish to prepare 50.0 mL of…

A: In order to prepare 50.0 mL of 2.30x10-2 M solution of Levothyroxine, first step is to calculate the…

Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.