compound Z solution disp 60 ml make a solution such that 1 tbsp diluted to a pint with water equals a 1:1000 solution. sig 1 tbsp diluted to a pint for external use how many mg of a 10% stock solution of Compound Z should be used to prepare the prescription above? the volume of stock solution needed to prepare rx=______ml

compound Z solution disp 60 ml make a solution such that 1 tbsp diluted to a pint with water equals a 1:1000 solution. sig 1 tbsp diluted to a pint for external use how many mg of a 10% stock solution of Compound Z should be used to prepare the prescription above? the volume of stock solution needed to prepare rx=______ml

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter11: Properties Of Solutions

Section: Chapter Questions

Problem 109AE: Patients undergoing an upper gastrointestinal tract laboratory test are typically given an X-ray...

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he following five beakers, each containing a solution of sodium chloride (NaClNaCl, also known as table salt), were found on a lab shelf: Beaker Contents 1 200. mLmL of 1.50 MM NaClNaCl solution 2 100. mLmL of 3.00 MM NaClNaCl solution 3 150. mLmL of solution containing 25.5 gg of NaClNaCl 4 100. mLmL of solution containing 25.5 gg of NaClNaCl 5 300. mLmL of solution containing 0.450 molmol NaClNaCl Arrange the solutions in order of decreasing concentration. Rank from most concentrated to least concentrated. To rank items as equivalent, overlap them.
How many mL of 3% sodium chloride will be needed to complete the following compound? Sodium Bicarbonate (E-value = 0.65) 4.2 grams Sodium Chloride qs to make isotonic for IV infusion Sterile Water for Injection ad 725
Sources of error: Method 1 Equipment:About ten grams of NaHCo3. 10 ml distilled waterSmall beaker Electronic balanceGlass dome10 ml graduated cylinderGlass rod Safety instructions :Wear safety goggles Wear a smockBe deilcate with materials Method:Measure out 10 ml of distilled water using the graduated cylinder. Transfer the water to the small beaker.Weigh out the total amount of sodium chloride available for the experiment.Weigh out 0.5 g NaHCo3. Add NaHCo3 to beaker containing water. Stir solution with glass rod until dissolved.Repeat step 3 until it becomes more difficult to dissolve the NaHCo3. Note the number of times 0.5 g NaHCo3 is added.Continue adding one grain of NaHCo3 at a time until it is no longer possible to dissolve it.Once saturation is reached, NaHCo3 crystals form at the bottom of the beaker.Measure the mass of NaHCo3 not added to determine the total amount of NaHCo3 that has exceeded the solubility limit.
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Consider a 1.000-L stock solution of 9.69 M Na3PO4. A 2.000-mL aliquot is taken from this stock solution and diluted to a final volume of 1.000 L. A 5.000-mL aliquot is then taken from this new solution and further diluted to make a new solution with a final volume of 750.0 mL. Calculate Na+ in the final solution.
what is the weight in grams of 300 ml of alcohol with a specific gravity of 0.80
A prescription for an oral suspension calls for 240ml to be dispensed. The recipe for the solution is as follows: Tamiflu® 75mg capsules: 1.5 gCherry syrup: qs 50 ml Calculate the number of Tamiflu® 75mg capsules that will be needed tocompound the 240ml of suspension. a. Amount of Tamiflu to compound the 50 mL suspension in milligrams = __________ b. Amount of Tamiflu to compound the 50 mL suspension in milligrams = __________ c. Number of Tamiflu to compound the 50 mL suspension = _____________ d. Number of Tamiflu to compound the 240 mL suspension = _______________ b. Calculate the amount of Tamiflu® in grams needed to make 240ml of thesolution.
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1. A 50.00 mL stock CaCl2 solution was diluted with water in a 250.0-mL volumetric flask. A 25.00 mL aliquot of this was further diluted to a final volume of 100.0 mL. Finally, 20.00-mL aliquot of the resulting solution was analyzed and found to contain 0.1500 M CaCh2 Solve for the concentration of the stock solution in M. 2. A 50.00 mL stock CaCl2 solution was diluted with water in a 250.0-mL volumetric flask. A 25.00 mL aliquot of this was further diluted to a final volume of 100.0 mL. Finally, 20.00-mL aliquot of the resulting solution was analyzed and found to contain 0.1200 g CaCl2 Solve for %w/v CaCl2 in the stock solution.