Calculate the quantity (mL) of glycerin needed to prepare 250 mL of the followingophthalmic solution. Report your answer to 2 decimal places. DO NOT include units.Erythromycin lactobionateDexamethasone sodium phosphateGlycerinSterile water for injection, ad500 mg100 mg2.5 mL100 mL How many grams of boric acid should be added to this prescription to make itisotonic? Report your answer to two decimal places. DO NOT include units.Drug A0.5 %w/v (E value = 0.60)qs (E value = 0.52)Boric acidPurified water ad 100 mLMake isotonic solution

“Since you have posted multiple questions, we will provide the solutiononly to the first question as…

Calculate the quantity (mL) of glycerin needed to prepare 250 mL of the following ophthalmic solution. Report your answer to 2 decimal places. DO NOT include units. Erythromycin lactobionate 500 mg Dexamethasone sodiumhosphate 100 mg Glycerin Sterile water for injection, ad 2.5 mL 100 mL

Calculate the quantity (mL) of glycerin needed to prepare 250 mL of the following ophthalmic solution. Report your answer to 2 decimal places. DO NOT include units. Erythromycin lactobionate 500 mg Dexamethasone sodiumhosphate 100 mg Glycerin Sterile water for injection, ad 2.5 mL 100 mL

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: What is the boiling point of the automobile radiator fluid prepared by mixing 1.02 L of ethylene…

Q: Which is the most correct statement regarding the hydrocarbon C₁0H22 and its solubility in water?…

A: Here we are required to find the solubility of hydrocarbon in water

Q: 200 mL Ethanol (d= 0.789 g/ml) was used to dissolve a certain 1.000 g of organic compound. The…

A: Volume of solvent (Ethanol) = 200ml Density of ethanol = 0.789g/ml Weight of organic compound =…

Q: At 25 °C, 58 g of a compound S is soluble in 100. g of water. Using this information, select the…

A: Given: 58 g of Compound S is soluble in 100 g of water

Q: How many grams of NaBr are needed to prepare 21.6 g of 5.06% (w/w) NaBr solution in water? How many…

A: Answer: Formula to calculate (w/w)% of solute is shown below: (w/w)% of solute=Mass of soluteMass…

Q: The concentration this concentration of Tetrachloroethylene in water is 3 mg/L. Express in mol/1,…

Q: Rank the following aqueous solutions in order of decreasing freezing point. Select 1 (highest…

A: Colligative properties: The colligative properties are those properties of solutions that depend on…

Q: A certain liquid X has a normal boiling point of 103.30 °C and a boiling point elevation constant…

Q: Mixtures of liquids whose boiling points are similar (separated by less than 70 °C) require…

A: Given that : We have to identify the distillation method used to separate the mixture of liquids…

Q: Pure water boils at 100.0 ºC. A solution made by dissolving sugar (C12H22O11) in 484.9 g of water…

Q: 1. How many grams of sucrose (C12H22011) are required to make 50mL of a 1M solution? (Remember that…

A: Mass of sucrose required to prepare 50 mL , 1 M sucrose solution = 17.12 grams We have to write the…

Q: 1. Distinguish between osmosis and diffusion ✓✓

A: Osmosis and diffusion are two related but distinct processes that involve the movement of molecules…

Q: The molar concentration of 290 ppm of Cs+ (132.91 g/mol) in a solution that has a specific gravity…

Q: 5. Before Janet leaves the doctor, she is informed that she needs to pay closer attention to her…

Q: The EPA's secondary standards for contaminants that may cause cosmetic or aesthetic effects in…

Q: Rank the following compounds in order of increasing solubility in water? Select 4 (most soluble) for…

A: There are many factors which affect the solubility and the first one is polarity of solute and…

Q: 4. You add 1.00 kg of ethylene glycol antifreeze (CHO) to your car radiator, which contains 4450 g…

A: 1.00 Kg of ethylene glycol C2H6O2 contains 4450 g of water .We have to calculate the boiling and…

Q: At 25.0 °C the Henry's Law constant for methane (CH4) gas in water is 1.4 × 10 M/atm. Calculate the…

A: Answer:- Firstly using the Henry law constant and partial pressure of methane, molarity of the…

Q: A 3.0-g sample of a nonelectrolyte was isolated from beef fat. The molecular weight of the compound…

A: Given data: Normal boiling point of ethyl alcohol (Tbo) = 78.41 ℃ Kb of ethyl alcohol = 1.22 ℃/m…

Q: What mass of carbon dioxide (in g) is dissolved in 1,248.9 mL of water at 25°C when the partial…

Q: To what volume should you dilute 126 mLmL of an 7.15 MM CuCl2CuCl2 solution so that 50.5 mLmL of the…

A: According to the question, The initial volume of solution = V1 = 126 mL The Molarity of the…

Q: The molar concentration of 290 ppm of Cs+ (132.91 g/mol) in a solution that has a specific gravity…

A: Given: Concentration of Cs+ in ppm = 290 ppm And specific gravity of solution is 1.08. Since density…

Q: A certain substance X has a normal boiling point of 96.8 °C and a molal boiling point elevation…

A: A certain substance X has a normal boiling point of 96.8 °C and a molal boiling point elevation…

Q: From the following list, chose the best answer to the questions. 0.2 M H2SO4 0.1 M C12H2201…

A: Boiling point: The Boiling is the temperature of any liquid at which the vapor pressure of the…

Q: The 50:50 (by mass) mix of water and ethylene glycol (antifreeze) contains 16 moles of ethylene…

Q: Diffusion will occur when a solute in high concentration migrates to an area of low concentration…

A: In the given question, it is asked about the process of diffusion of solute in a system with varying…

Q: An ore of silver contains 86.7 grams of silver, Ag per ton of ore. What is the concentration of…

Q: How much sugar (C12H22O11) in grams must be added to 450 mL water to make a 20% sugar solution?

A: Density of water = 1 g/mL Mass of water = volume x density = 450 x 1=…

Q: A solution is prepared by dissolving 32.74 g of sucrose, C12H22O11, in 250. 0 g of water at 25°C.…

Q: 2. What is the molality of a solution dissolved in chloroform that boils at 62.8 °C? Boiling point…

A: We are given boiling point of a solution and the solvent. We are asked to find the molarity.

Q: If a 750 mL sample of drinking water has lead concentration of 28 ppm, how many grams of lead are in…

Q: If you are requested to compound 60 mL of the Concentrated Peppermint Water from the original amount…

A: 500 mL Concentrated Peppermint water contains:- 10 mL of Peppermint Oil + 25 g talc + 300 mL of…

Q: gaseous mixture contains the following (%n/n is percent by mole): 15%n/n O₂, 23%n/n N₂, 4%n/n CH₄,…

A: Ideal gas equation is : PV = nRT At constant temperature and pressure : V ∝ n

Q: What is the Kf of C6H12 using this data?

Q: 7. A local ophthalmologist is treating one of his patients for a post-LASIK eye infection that is…

A: Given: Volume of solution = 60 mL % of Amikacin sulfate in solution = 2.5 % molar mass of Amikacin…

Q: Give the molar concentration of HCl with a specific gravity of 1.18 and 37.0% (w/w) purity (MM=36.5…

Q: What are the true/theoretical density values of each concentration of NaCl: 15%, 20%, and 25%?.…

A: The maximum achieveable density of a substance is known as theoretical density. It is also known as…

Q: None

Q: Trichloroethylene, C2HCl3 is used as a dry cleaning solvent and an industrial extraction agent. The…

A: According to the question, The mass of the trichloroethylene should be = 5.0 ppb The volume of water…

Q: A physician prescribes 3 mEq/kg of NaCl to be administered to a 165-lb patient. How many mLs of…

Q: How many grams of sucrose (C12H22011) must be added to 669 g of water to give a solution with a…

A: The mass of water given is 669 g.The change in vapor pressure is at .To find the mass of sucrose.

Concept explainers

Micelles and Biological Membrane

Micelles are the type of lipid molecules that organize themselves in spherical shape in aqueous solutions. The production of the micelle is a reply to the amphipathic behavior of fatty acids. It means that they consist of both hydrophobic regions and hydrophilic regions. In micelles, polar head groups (hydrophilic groups) produce an outer layer associated with water whereas nonpolar tails (hydrophobic groups) are organized in the interior.

Question

Calculate the quantity (mL) of glycerin needed to prepare 250 mL of the following
ophthalmic solution. Report your answer to 2 decimal places. DO NOT include units.
Erythromycin lactobionate
Dexamethasone sodium phosphate
Glycerin
Sterile water for injection, ad
500 mg
100 mg
2.5 mL
100 mL

How many grams of boric acid should be added to this prescription to make it
isotonic? Report your answer to two decimal places. DO NOT include units.
Drug A
0.5 %w/v (E value = 0.60)
qs (E value = 0.52)
Boric acid
Purified water ad 100 mL
Make isotonic solution

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Predict what would happen with respect to diffusion if evaporated milk containing sugar and milk proteins is placed in a dialysis membrane and then immersed overnight in a cup of water. Justify your hypothesis and propose at least two chemical tests that can be used to verify if your prediction is accurate.
Calculate the salinity (as g/kg NaCl) of a table salt solution with density of 1.0513 g/L.
Macmillan Learning A 43.8 g sample of ground water is found to have a lead concentration of 13.31 ppm. Calculate the mass of lead in the sample in milligrams. mass: mg
if the total solute concentration in an aqueous solution is 13.46 m what is the boiling point at 1.00 atm? Kb= 0.512°C/m, kf=1.86 °C/m. use an initial boiling point of 100.0°C for pure water at 1 atm. give answer to 1 decimal place
H law
substance with the lowest boiling point between water, fuel, nail polish remover and alcoholic drink
Methylene chloride ("proper" IUPAC name= dichloromethane) is considered a nonpolar solvent. Which of the four types of compounds ( small proteins, large proteins, triglycerides, or lactose) should dissolve in methylene chloride? Explain.
If 10 g sucrose (C12H22O11) is dissolved in 500 g water What is the boiling point of the resulting solution? Kb for water = 0.512°C/m and If 10 g sucrose (C12H22O11) is dissolved in 500 g water What is the freezing point of the resulting solution? Kf for water = 1.86°C/m?
-1 A certain substance X has a normal boiling point of 117.9 °℃ and a molal boiling point elevation constant K₂=2.27 °C.kg-mol O Calculate the boiling point of I a solution made of 49.6 g of urea ((NH₂)₂CO) dissolved in 750. g of X. Round your answer to 4 significant digits. °C x10
Which of the following will have the greatest solubility in water? Which will have greatest solubility in ethyl acetate (an organic solvent)? HO зас Select one: NH₂ منشود III CH₂ a. I in water and IV in ethyl acetate H₂C H₂C HO HO HO OH HO II IV NH
20 cm3 4.0 M potassium-chloride solution is diluted to five-fold volume with distilled water.How many cm3 are needed from the diluted solution to obtain 80 cm3 0.5 M solution.
A certain liquid X has a normal boiling point of 144.40 °C and a boiling point elevation constant K₂=2.09 °C-kg-mol. Calculate the boiling point of a solution made of 17.g of sodium chloride (NaCl) dissolved in 350. g of X. Round your answer to 4 significant digits. °C 20 X