57. A hospital medication order calls for the administration of 100 g of mannitol to a patient as an osmotic diuretic over a 24-hour period. Calculate (a) how many milliliters of a 15% w/v mannitol injection should be administered per hour and (b) how many milliosmoles of mannitol (m.w. 182) would be represented in the prescribed dosage. bee

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: 8. Glyceryl Trinitrate injection BP (total volume 10 mL) contains 50 mg Glyceryl Trinitrate per 10…

A: As per the given data10 mL solution contains 50 mg of glyceryl trinitrateand it is diluted to 1000…

Q: What is the mass in kg of 2.00L of an intravenous glucose solution with a density of 1.15g/mL

A:

Q: What volume of a 200 mcg/5 mL solution is required to administer a dose of 1 mg

A: The objective of this question is to determine the volume of a solution needed to administer a…

Q: If the caffeine concentration in a particular brand of soda is 2.59 mg/oz, drinking how many cans of…

A:

Q: A 100 mg antifungal vial has instructions to add 6.5 mL of saline to make a 12.5 mg/mL solution.…

A:

Q: The lethal dose of pottassium cyanide in rats is 10 mg KCN per kilogram of body weight. What is the…

A: In this question, we want to determine the Concentration in ppm unit.  You can see details Solution…

Q: Express as % solution: 1. 80 mg of urea in 0.45 L of water 2. 8 mg/dL saline

A: 1) Given : 80 mg of urea in 0.45 L of water. Assuming volume of solution = volume of water = 0.450 L…

Q: 500mg of Amoxicillin is prescribed to a patient three times a day, 250mg tablets are available. How…

A:

Q: A cream contains 12% v/w of glycerol. How may mg of glycerol ( density 1.26 g/cm3) in 3.3 g of…

A: Given, % v/w of glycerol in cream = 12% Density of glycerol = 1.26 g/cm3  The mass (in mg) of…

Q: THE DOCTOR INSTRUCTS A 23 POUND PATIENT TO BE GIVEN CEFAZOLIN AT A DOSE OF 20 mg/kg IV, FOR SURGICAL…

A:

Q: At 25 "C, the solubility of NaCl is 36.0g/100g H,O. How much NaCl can dissolve in 325 g of water? *…

A: a) Given data contains, At 25°C, solubility of sodium chloride is 36.0 g/100 g water. The mass of…

Q: A 250 ml solution containing 21 4 g of a polymer in toluene had an osmotic pressure of 0 055 atm at…

A: Given: Volume of solution = 250 mL = 0.250 L Mass of polymer = 21.4 g. Osmotic pressure = 0.055 atm…

Q: 100mg of Zn Cl2 is added to 1L, how many mg/L of Cl- is this?

A:

Q: I am making a 500ml solution that has a concentration of 1X NaCl and I have 800X NaCL to use. How…

A: The initial concentration of the stock NaCl solution is M1 = 800X. The final concentration of the…

Q: 32. Osmosis: a. Is the passage of water and small molecules across a semipermeable membrane from a…

A: We have to choose correct option about osmosis

Q: if you determined the average concentration of vitamin c in the fruit juice to be 0.69mg/mL how many…

A: Ratio of mass of solute dissolved in the solution to the volume of solution is known as mass by…

Q: The normal range of fasting glucose (C6H12O6) in blood serum is 80-100 mg/dL.  If a patient has a…

A:

Q: 1. How many milliliters of CHCl3 are neededto prepare a 2.5% v/v solution in 500 mL of methanol? 2.…

A: In the above questions, in one we have to find volume of CHCl3  And in other we have to find out…

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

A:

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.