How much a drug such as Benzodiazepine would you need to weigh in order to make a 3mM and 25mM of solution in 10mL?

Q: You resuspend 72.174 g of sodium thiosulfate in 0.9161 L of water. What mM concentration of solution…

A: Concentration is defined as number of mole of substance divide by volume of solution in liter

Q: How many grams of vitamin C (C6H8O6) would be contained in 25.0 mL of a 2.8 M solution?

A: given: volume = 25 ml = 0.025 L molarity = 2.8 M moles = molarity × volume             = 2.8 × 0.025…

Q: KHC8H4O4 function as monoprotic acid. If 1.46 grams of the sample of impure KHC8H4O4 requires 34. 3…

A: Given Potassium hydrogen phthalate is a monoprotic acid

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: 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: Calculate (in milligrams) how much NaCl is required to make up 5mL of a 120mM solution (the MW of…

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Q: I needed 2500mL of 0.20M CuCl2 solution, how many milliliters of 7.3M stock CuCl2 solution are…

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Q: What would be the normality of 38 g of NaOH in 600 mL of solution? And How would you make 300 ml of…

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Q: You have a 20% stock of NaCl, a 30% stock of K2HPO4, 2.5M NH4Cl and 10mg/ml stock of ampicillin. How…

A: Given data contains, Mass percentage of NaCl stock is 20%. Volume of the solution is 250 mL.

Q: 1. A very sick diabetic patient needs to get 10g glucose, C6H12O6, via an I.V. over the next hour.…

A: Answer:- This question is answered by using the simple concept of calculation volume using the…

Q: How much of a 25X solution do you need to prepare 275 mL of a working solution?

A: A stock solution is a concentrated solution that is diluted to lower concentration. Stock solutions…

Q: how many grams of NaOH would you need to make 500 ml of 6m of concentrated solution

A: The molarity of the solution is defined by the mole of solute present in one liter of solution. The…

Q: The lethal dosage of potassium cyanide in rats is 12mg per kilogram body weight. What is this…

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Q: If a red blood cell is placed into a solution with a low concentration of salt, what type of…

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Q: NaCl molecular weight = 58.5 gm. How much solute is needed to make a 0.075% solution in 50 mL?…

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Q: if 0.0125g of caffeine diluted with water in 250 ml volumetric flask give me a solution with a…

A: Due to technical error ,unable to provide you the solution. Please resubmit the question once again

Q: What type of solution is referred to when it has a higher concentration?

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Q: ounces

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Q: Write the chemical reaction between 1-butanol, 2-butanol and 2-methyl-2-propanol with Na2Cr207 in…

A: 1-butanol, 2-butanol and 2-methyl-2-propanol are primary, secondary and tertiary alcohols,…

Q: How many mL of ethyl alcohol are present in a 50 bottle of a 70% alcohol solution?

A: The concentration of a substance can be measured in terms of VOLUME by VOLUME percentage. This…

Q: How many millilitres of a 2.5% stock solution should be used to make 0.2 litres of a 1:200 w/v…

A: Given:  Mass percentage of stock solution,M1 = 2.5%  Volume of stock solution used, V1 = ?  Volume…

Q: How would you prepare 790 mL of 8.8 M NaCl solution?

A: We have given that  Volume of solution = 790 mL = 0.790 L Molarity (M) =  8.8 M

Q: If you have a sugar with a molecular weight of 335 g/mol, how many grams would you need to add to…

A: To calculate mass of sugar:

Q: What percent solution would you have if you dissolved 3.7g of NaCl in a total of 250 ml?

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Q: To make a 224.8 ppb solution, what volume (L) of solvent (0.796 g/mL) would be needed for a solution…

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Q: You have 3 mL of a 9x solution. What is the maximum number of mL of 1x solution you can make?

A: Given:  Volume of 9x solution given= 3ml  To calculate:  Volume of 1x solution.  Volume and…

Q: How much Ethylene Glycol (C2H602) in grams is dissolved to create 251 mL of a 3.50 M solution?

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Q: In a 5% NaCl solution, how many ml of water and grams of Sodium Chloride do you have?

A: Given :- concentration of NaCl solution = 5% (%w/v)  To calculate :-  Amount of NaCl (in grams)…

Q: An aqueous solution contains 60 µM salicylaldehyde (C,H6O2) and 330 ppm dichloroacetic acid…

A: From the given concentration of components and total volume of solution we can determine the mass of…

Q: How many g of NaCl should you use to make 100 ml of a 370 mM solution?

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Q: How many grams of vitamin C (C6H8O6) would be contained in 25.0 mL of a 2.4 M solution?

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Q: If there are 5g in 20ml of solution how many grams would be present in 100ml of solution?

A: If there are 5g in 20ml of solution, we have to find how many grams would be present in 100ml of…

Q: What is the concentration, in ppm, of 6.4 g of NaCl dissolved in a 44 L solution? The mass of the…

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Q: Module 2b: How much NaOH (in g) will * be needed to form a 1000L 100 ppm solution? 10 O 100 O 1000…

A: Given, Note: 1 ppm = 1 mg/L Concentration of the solution = 100 ppm = 100 mg/L Volume of the…

Q: How many grams of glycine (C2H5NO2) are present in 100.0 mL of 0.015 M glycine solution?

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Q: The maximum concentration of polychlorinated biphenyls (PCBs) in drinking water that is allowed by…

A: The ppb concentration is the ratio between mass of solute to the solution volume, and final value…

Q: How many 650mg NaHCO3 tablets would be used to prepare 250mL of 10% w/v solution?

A: mass of NaHCO3 = 650 mgVolume of 10% w/v solution = 250 mL10% w/v = 10 g of solute in 100 mL…

Q: How many milliliters of pure hydrogen peroxide would you use to make one liter of a 20% hydrogen…

A: The volume of solute in milliliter present in 100 mL solution is known as the volume percent…

Q: You have a 20% stock of NaCl, a 30% stock of K2HPO4, 2.5 M NH4Cl and 10 mg/ml stock of ampicillin.…

A: Given data contains,Mass percentage of NaCl stock is .Volume of the solution is .

Q: How many grams of vitamin C (C6H8O6) would be contained in 25.0 mL of a 2.8 M solution?

A: Given: Volume of vitamin C (C6H8O6) solution = 25.0 mL = 0.025 L Concentration of vitamin C = 2.8 M…

Q: You have a 27% dextrose solution, how many grams in 150 mL solution ?

A: We have to calculate the mass of dextrose sugar.

Q: A physician has ordered 0.50 mgmg of atropine, intramuscularly. If atropine were available as 0.25…

A: Given: physician has ordered amount of atropine  = 0.50 mg Available   = 0.25 mg/mL

Q: If you have a sugar with a molecular weight of 130 g/mol, how many grams would you need to add to 77…

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Q: 12. You need to serve your patient 3 mg morphine, you have 10 mg/1 ml morphine stock solution. After…

A: In the dilution processes, the amount of solute will be constant. As a result, so that we can…