A doctor prescribes a patient to take 25 mL of a medicine every night. If that medicine is listed as a 3.4% (w/v) solution, how many grams of the medicine is the patient taking each night?

Q: A student wants to make a 250 mL stock solution with a concentration of 1000 mg -N/L. The student…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: A solution contains 4.1 x 10-4g of CI per kilogram of solution. What is this in ppm? Answer to 2…

A: We have given that  1.A solution contains 4.1 x 10-4 g of Cl- per kilogram of solution. What is this…

Q: a liquid cough syrup has 3.0mL of active ingredient in 50.0mL of solution. if 10.0mL is the dose,…

A: The above question asks to calculate the volume of active ingredient that is present in the dose. It…

Q: 3. How many mL of methadone is needed for a patient who was prescribed 0.015 g of methadone? The…

A: Methadone belongs to the category of drugs that are used for the treatment of habit to opioids (like…

Q: How many grams of sucrose would you add to water to make a total of 1.5 L of 8% solution

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Q: Calculate the volume in liters of a 3.4x10^-6 μM mercury(II) iodide solution that contains 500.mg of…

A: Find the solution below

Q: A patient needs 100 g of glucose in 6 hrs. How many litres of 5% glucose solution should be given? O…

A: 5% solution of glucose is  5g of glucose in 100 ml of water  To make 5g to 100g we should multiply…

Q: Find the concentration of a solution in ppm if 0.05g NaCl is dissolved in 1500 grams of water

A:

Q: A doctor orders 1L of 1/4 NSS, you have available 5L of Hypertonic Saline Solution. How many mL of…

A: Concentration is defined as amount of solute present per unit amount of solvent. Dilution refers to…

Q: How many milliliters of a 7.10 M LiCl solution contain 48.2 gg of LiCl?

A: Molarity is expressed as the number of moles of solute per volume of the solution in liter. i.e.…

Q: A solution is prepared by dissolving 120 grams of NaCl in 450grams of water. Find the freezing and…

A: Given in the question, Mass of NaCl= 120 gm Molar mass of NaCl = 58.44 gm/mol NO. of moles of NaCl=…

Q: If a solution contains 184 mEq of Na+ per liter, how many milliliters of solution contain 44 mEq of…

A: 184 mEq of Na+ per liter , means 184 Na+ ions present in = 1L of Solution ( As 1 L = 1000 mL )  184…

Q: How many grams of potassium nitrate will be required to prepare 594 mL of an aqueous solution that…

A:

Q: An intensive care patient is receiving an antibiotic IV at the rate of 50. mL/h. The IV solution…

A: Given: Rate of the flow of the solution = 50 ml/h  The solution contains =1.5 g of the antibiotic in…

Q: A patient requires an injection of 0.012 g of a pain killer available as a 1500 mg/dL solution. How…

A: Given : Mass of drug required = 0.012 g = 12 mg                                       (since 1 g =…

Q: how many grams of mannitol were given?

A: Given: 30.0 mL of mannitol 25% mannitol solution

Q: How many grams of salt is in the solution.

A: Given :  Percent by mass = 2.0 %  Mass of solution = 200 g  To calculate :-  Mass of salt (in g)

Q: 6. If the density of a salt water solution is 1.156g/mL. How many milliliters are needed to have…

A:

Q: A saline solution with a mass of 5.00 × 102 g has 17.2 g of NaCl dissolved in it. What is the…

A: Given Mass of solution = 5.00 × 102 g  Mass of NaCl = 17.2 g

Q: youve been hired as a lab assistant. your first task is to make 5.0 L of a solution that is 35.8%…

A: Percent by weight or mass(m/m) is the mass of solute divided by the total mass of the solution,…

Q: A 5ml ampoule of a 1 in 200,000 solution of bupivacaine hydrochloride is administered to a patient.…

A: 1 in 200,000 solution means 1 g of solute in 200,000 mL of solution.

Q: What is the volume percent of a solution made by mixing 29.5 teaspoons of high fructose corn…

A: Volume percent can be calculated by using the formula as:

Q: In the laboratory you are asked to make a 0.578 m copper(II) acetate solution using 455 grams of…

A: Concepts:  Molality: Molality (m), or molal concentration, can be define as the number of mole of a…

Q: When patients are given an injection of a drug, it gets diluted in the blood stream. For pain…

A:

Q: An aqueous solution of iron(III) bromide, FeBrs, contains 7.27 grams of iron(III) bromide and 17.6…

A:

Q: Ringer's solution contains 6 g of sodium chloride, 0.3 g of potassium chloride and 0.2 g of calcium…

A: Answer: Molar mass of Sodium chloride is 58.5g/mol, therefore…

Q: State the relationship between the density and concentration of a solution. If a 5.0 mL…

A: Volume of mango juice = 5.0 mL  mass of mango juice = 5.20 g  density of mango juice = mass / volume…

Q: In the laboratory you are asked to make a 0.412 m ammonium nitrate solution using 255 grams of…

A: Ammonium nitrate is an industrial chemical commonly used in fertilisers and as an explosive for…

Q: A doctor orders 15.0 mg of codeine. The cough syrup contains codeine at a concentration of 3. mg…

A: In the given question, the concentration of codeine is 3 mg per 1 mL. This can also be considered as…

Q: If you have 133 grams of sucrose what is the smallest volume in ml of water that will dissolve your…

A: Solubility of sucrose at 25 degree C is 211.4 g/ 100 ml of water. NOTE - Please check this data in…

Q: A chemistry student needs 90.0g of acetone for an experiment. She has available 420.g of a 44.1% w/w…

A: Solution stoichiometry involves the calculation of concentration of solutions in the given…

Q: A doctor orders 250. mL of a 13% (m/v) glucose solution. If you have a 55% (m/v) glucose solution,…

A: For the given question, use the dilution law to calculate the volume required for 55%(m/v) solution.

Q: How many liters of a 1.25 M aqueous solution of glucose solution contains 3.25 moles of glucose?…

A:

Q: A doctor orders 230. mL of 1 % (m/v) ibuprofen. If you have 10. % (m/v) ibuprofen on hand, how many…

A:

Q: Q3- For solution of Sodium carbonate Na2Co3 , determine: a. The Molarity and Normality of 3 L of a…

A: Molarity = number of moles of solute/Volume of                       solution in L Number of moles =…

Q: A doctor prescribes a patient to take 25 mL of a medicine every night. If that medicine is listed as…

A:

Q: A Patient was injected with 5.00 ml of a 3.0 gm/10mL codeine solution. How many grams of codeine…

A: Patient was injected with 5.00 ml of a 3.0 gm/10mL codeine solution then,  Gram of codeine?

Q: The prescription for an oral solution reads "1 tablespoon ac & hs x 10d". What is the minimum volume…

A: Given: The prescription for an oral solution reads "1 tablespoon ac & hs x 10d"

Q: H.W: 1- A solution of KCI (its volume =500 mL) contains 7.45 ppm KCI Calculate Molarity and…

A:

Q: A glucose solution contains 55.8 g of glucose (C6H12O6) in 465 g of water. 1. Calculate the…

A: Given data A glucose solution contains 55.8 g of glucose (C6H12O6) in 465 g of water. 1. the…

Q: A patient received 1.8 g of NaCl in 8 hours. How many milliliters of a 0.91% (m/v) NaCl (saline)…

A: Given, 0.91% (m/v) NaCl 1.8 g of NaCl in 8 hours

Q: How many grams of pure water must be added to 40 grams of a 10% saline solution to make a saline…

A: The number of  grams of pure water must be added to 40 grams of a 10% saline solution to make a…

Q: Calculate the volume in milliliters of a 1.9M iron(II) bromide solution that contains 225. mmol of…

A: Given :-  Molarity of FeBr2 solution = 1.9 M  Number of moles of FeBr2 = 225. mmol  To calculate :-…

Q: Diuril is a prescription drug used to treat hypertension. You are given a 2.5 g vial of Diuril, with…

A:

Q: If a solution in a vial contains 7.5 mg taxol in each 2.5 mL of solution, how many milliliters of…

A: Volume = Mass/concentration 1 g = 1000 mg

Q: An infant patient weighing 12 lbs needs a dose of Tylenol that is 15 mg/kg of body weight. The…

A: Given, Weight of infant patient = 12 lbs Dose of tylenol needed = 15 mg/Kg Concentration of Tylenol…

Q: In the laboratory you are asked to make a 0.128 m chromium(III) acetate solution using 475 grams of…

A: Given  Molality of solution ( m ) = 0.128 m                                          = 0.128 mol/kg…

Q: Question attached

A: Given: Weight of morphine to be served = 2 mg Weight of morphine in 1mL of solution = 10 mg Weight…

Q: Your supervisor gave you a 5% saline (NaCl) solution. You need to make 100 mL of 1.0% saline…

A: The dilution law is shown below: M1V1 = M2V2 Where; M1 = molarity of known solution V1 = volume of…