The formula for a ciprofloxacin otic drop is given in the literature as follows: Ciprofloxacin  1g Propylene Glycol  50 mL Glycerin qs ad  100 mL How many grams of ciprofloxacin would be required to prepare 200 15-mL

Q: 1.00 mL is taken from a stock solution of concentration 8.47 g/L and added to a 10.0 mL volumetric…

A: Given, Stock solution: Concentration of the stock solution (C1) = 8.47 g/L Volume of the stock…

Q: By weight, liquid A makes up 8 percent of solution R and 18 percent of solution S. If 3 grams of…

A: Percent means per 100. Be it 100ml or g or any other unit.

Q: When performing a gram stain, it is necessary to remove crystal violet stain from any gram negative…

A: Given, Total volume of decolorizer desired = 300 mL

Q: Calculate the mass percent (m/m) of a solution prepared by dissolving 41.98 g of NaCl in 151.7 g of…

A: Q.1:  Given mass of solute, NaCl = 41.98 g  mass of solvent, H2O = 151.7 g  => Mass of solution =…

Q: For the following questions (Q1-Q5), consider the compound tartrazine (Yellow 5 food dye) that has a…

A: Given, 2.487 x 10-4 moles of tartrazine

Q: A chemist prepares a solution of iron(III) bromide FeBr3  by measuring out  26.g  of iron(III)…

A: Molarity is defined as no of moles of solute per litre of solution. molarity=no of moles of solute…

Q: In 2010, the FDA approved a 2.0% (m/v) morphine oral solution to treat severe or chronic pain. How…

A: The ratio of mass of solute to the volume of solution multiplied by 100 is known as mass/volume…

Q: bnuot nasd OL por 2. Seven hundred fifty milliliters (750 mL) of a well-known alcoholic beverage is…

A: Given: Volume of solution i.e. beverage = 750 mL. And the concentration of ethanol = 55.0 proof.

Q: Mrs. R. Is to receive an injection for pain following surgery. The doctor orders Demerol 75 mg and…

A: The concentration of Demerol is 50 mg/mL and concentration of phenergan is also 50 mg/mL Given :…

Q: One cup of frozen orange juice contains 503 milligrams of potassium (MM = 39.098 grams). How many…

A: Given that : Mass of potassium in frozen orange juice = 503 mg The molar mass of potassium = 39.098…

Q: A 53.0 -mL sample of a 14 % (m/v) H2SO4 solution is added to water to give a final volume of 440 mL.…

A:

Q: A chemist prepares a solution of sodium hyposulfate Na2S2O3 by weighing out 206.0g of sodium…

A: Given that, 206.0 g of sodium hyposulfate, Na2S2O3 dissolved in 300 mL of volumetric flask filled…

Q: 1. Rx Tetracaine HCI 0.75% Epinephrine HCI 1:4000 Cocaine HCI 3% Sodium Chloride, q.s. Sterile water…

A: The mass of each component can be determined by knowing the mass of sterile water.  Given data:…

Q: According to the literature, when the product AMEVIVE (alefacept) is reconsti- tuted with sterile…

A: Given that 0.5 ml injection contains 7.5 mg Alefacept  We need 6ml injection So, 6ml contains…

Q: A chemist prepares a solution of potassium dichromate  K2Cr2O7  by measuring out  46.8μmol of…

A:

Q: How much of an elixir that is 3% medication should a pharmacist mix with 10 mL of an elixir that is…

A: It is required to calculate the volume of 3 % medication which is required to be mixed with 10 mL of…

Q: he weight (in mg) of an 80.0%(w/) sodium phosphate dihydrate reagent needed to prepare 800.0 mL of…

A: Total volume of solution = 800 mL Density of solution = 1.00 g/mL Solution contains 5.68 ppm = 5.68…

Q: How many grams of ethanol are there in a liter-volume of wine (D = 0.934 g/mL) that is 12.0% by mass…

A: Given: Density of wine = 0.934 g/mL. Volume of wine = 1 L = 1000 mL

Q: An 8-fluid ounce [fl oz] glass of milk contains 305 milligrams [mg] of calcium. The molecular weight…

A: Molarity: Molarity can be defined by saying that the number of moles of the solute dissolved per…

Q: You wish to prepare 211 grams of 16.6 % Mg(CH3CO0)2. You will need grams of magnesium acetate and mL…

A: Mass of solution is = 211 g Percent concentration of Mg(CH3COO)2 is = 16.6 % Density of water is =…

Q: ow many grams of MgCly are needed to prepare 860 mL of 0.387 molar aqueous MgCl? Put answer in box…

A: Since MgCl does not exist , so it would be MgCl2 . Given : Volume of MgCl2 = 860 ml Molarity = 0.387…

Q: The source of bitterness in dark chocolate is the compound theobromine, an alkaloid present in cocoa…

A:

Q: 1. You are assigned by the chief pharmacist to prepare 10% oral potassium chloride solution. How…

A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first question.…

Q: A chemist prepares a solution of silver(I) nitrate (AgNO3) by measuring out 1.9 × 10 μmol of…

A:

Q: A chemist prepares a solution of silver(I) nitrate AgNO3 by measuring out 210.μmol of silver(I)…

A:

Q: The formula for a ciprofloxacin otic drop is given in the literature as follows10: Ciprofloxacin…

A: The formula of ciprofloxacin otic drop is given as Ciprofloxacin =  1g Propylene glycol  = 50 mL…

Q: Lipitor, a pharmaceutical drug that has been shown to lower "bad" cholesterol levels while raising…

A: Given,2.0g pill contains 7.5% of the active ingredient by mass.Then,25 pills contains = ?

Q: The registered pharmacy technician receives a prescription for 100 of 17% w/ v salicylic acid…

A: Given: prescription required = 17 % w/v salicylic acid ointment. Amount of ointment required = 100…

Q: Calculating molárity ušing sóluté mcles A chemist prepares a solution of potassium permanganate…

A: Given : moles of KMnO4 = 15.2 micromol And volume of solution = 350 mL

Q: Be sure to answer all parts. Fluoridation is the process of adding fluorine compounds to drinking…

A: One person consumes 140gallon  1 gallon is equal to 3.785L  The density of water = 1g/ml which will…

Q: How many milliliters of 0.382 M HNO3 contain 5.13 g HNO3? i mL

A:

Q: 210 mg glucose per 100 ml blood. Avg body contains 11 pints, how many grams glucose. 1 pt =…

A:

Q: What volume in milliliters of 4.00O M HNO3 is needed to prepare 128 mL of 0.100 M HNO3? 32.0 mL 3.2…

A: The process of dilution is defined as the process in which a solution with a lower concentration is…

Q: Calculate the number of grams of sodium in 2.60 gg of each sodium-containing food additive.…

A: The number of moles of a compound is mathematically expressed as: where n, m, and M represent the…

Q: A chemist prepares a solution of mercury(I) chloride (Hg2Cl2) by measuring out 0.000221μmol of…

A: Recall the expression to calculate concentration      concentration=amount of Hg2Cl2μmolVolume of…

Q: Which of the following glassware is best used for slow dispensing of 47.00 mL of a solution?

A: Volumetric pipette are the most accurate apparatus for dispensing a liquid. Because here the error…

Q: */ The liters of water required to prepare gooe ml of fz of Hydrochloric acid solution 2000 mi O…

A: Here, we have to prepare a 2:3 solution of HCl and water. For example, if there is a presence of 2x…

Q: calculate the number of mmol in 2.0 mL of thionyl chloride MW: 188.97 g/mol Density: 1.64 g/ml

A: Given: The volume of thionyl chloride = 2 mL The density of thionyl chloride = 1.64 g/mL The molar…

Q: A sunscreen preparation contains 2.50% by mass benzyl salicylate (2.50g benzyl salicylate/100g…

A: It is given that the sunscreen consists of 2.50 % by mass benzyl salicylate that is 2.50 g of benzyl…

Q: 2.A

A: Calculate the mass of NaOH present in 49.2 milliliters of 3.7% m/v solution.

Q: Which of the following glassware is best used for slow dispensing of 47.00 ml of a solution? (A…

A: Solution is made up of solute and solvent.Solute is present in small amount and solvent is present…

Q: Agar plates typically contain 1.5% agar by weight. To make 500 ml of TSA, how many grams of agar…

A: Given -  Percentage of agar = 1.5%  Volume of TSA = 500 mL We know that density of water is 1 g/mL ,…

Q: In a laboratory, A student needs to prepare a 10% (m/v) KCl solution with a volume of 0.25 L. How…

A:

Q: Calculate the total volume of pure ethanol in just one 23.5 fl. oz. (695 mL) can of American malt…

A:

Q: Questions 13 through 16 pertain the following medication order. PHARMACY STOCK Calcium chloride 13.6…

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

Q: The density of a series of solutions with different concentrations of NaCl is measured. The results…

A: Plot of density (g/mL) Vs  concentration (NaCl % by weight)  is given by,

Q: A physician requests that an iso-alcoholic elixir containing 30.0% alcohol be prepared. How many mL…

A: Given, Total volume of solution= 1000ml % iso-alcohol elixir for final solution = 30% % low…

Q: The molecular weight of sucrose is 342 g mol-1. How many grams would you need to weigh out, to…

A: •GIVEN=Molecular weight of sucrose=342 gm/mol •Molarity=0.8 M •Volume=20 ml=0.02 Litre •*Firstly we…

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.