What is the final volume in millilitres when 0.500 L of a 35.2 % (m/v) solution is diluted to 20.4 %% (m/v)? Express your answer numerically in millilitres.

Q: What is the normality (or eq/L) of a solution that has a mass concentration of 50 mg H₂SO4 per…

A: Mass of H2SO4 = 50 mg Volume = 1 Lmolecular weight of H2SO4 is 98 g/molFind out normality

Q: What volume of alcohol 96% v/v is needed to produce 3 litres of 80% v/v?

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Q: Assuming you have a solution of 40 mg-N/L stock solution (C₁), perform the calculations needed to…

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Q: A 15.7 M solution of ethanol (CH3CH2OH, FM 46.07) in water has a density of 0.807 g/mL.  Find the…

A: Molarity is a concentration term for a solution. The molarity of the given solution is defined as…

Q: A prescription calls for 150 mL of 0.5 % w/v prednisolone solution. If 4.0 % w/v prednisolone…

A: We have to calculate the volume of water needed to dilute the prednisolone solution from 4.0% w/v to…

Q: A 5.00% (m/v) dextrose (glucose) solution is typically used as an IV solution for patients with low…

A: Volume of the solution = 2 LMass of the glucose = 150 gMass of the water = 2.330 kgMolar mass of the…

Q: Calculate the mass-volume percent of MgCl2 in the following solution: 4.39 g of MgCl2 is dissolved…

A: Given weight of solute and volume of solution

Q: Mass of empty dish: 38.386 grams  Volume of 0.0400 M stock solution: 5.00 mL  Mass of Dish and…

A: Molarity of a solution is moles of solute present in one litre of solution.  Molality of a solution…

Q: Progesterone, micronized 48 Glycerin 5 mL 36 mL Methylcellulose 1.5% solution Cherry Syrup ad 90 mL…

A: Progestrone micronized = 4 g Glycerin = 5 mL Methylcellulose 1.5% solution = 36 mL Cherry syrup ad =…

Q: A student was asked to calculate the mass of NaCI (in g) needed to create 500 g of 10 % NaCl…

A: no not correct

Q: Enter your answer in the provided box. What is the weight/volume percent concentration using the…

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Q: ins 2.70% (w/v) of vitamin C. What volume would you have to 2 does % w/v mean there one grams 51…

A: ✓Vitamin C is also called ascorbic acid.Its chemical composition is C6H8O6

Q: ▼ Calculate the number of grams of 1.2 % (m/m) NaCl solution that contains 6.00 g of NaCl. Express…

A: We have to calculate the specified value for the given questions

Q: Calculate the volume in milliliters of 8.3 % (v/v)% ethanol solution that contains 33.2 mL of…

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Q: Calculate the volume (in mL) of a 19.0% (m/V) solution containing 13.7 g NaCL. Enter your answer in…

A: Given(m/V) % of solution = 19.0 %Mass of NaCl = 13.7 gVolume of Solution = To be determined

Q: one Trial two KIO3 solution taken (mL) 1.70 16.5 Moles of KIO3 1.06 x 10^-3 1.06 x 10^-3…

A: We have find out solubility and solubility product of Ca(Io3)2 for first and second filtrate.

Q: boiling point of 500 mL of chloroform if 10.50 grams of caffeine

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Q: 1.8 L of a 4.5 M NAOH solution Express your answer using two significant figures. Hν ΑΣφ ? m = g…

A: we must know two basic formulae to solve these questions:number of moles of solute=given mass of…

Q: A doctor orders 5.0 mg of Compazine, used to treat nausea and migraines. If the stock solution on…

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Q: The mass of solute per 100 mL of solution is abbreviated as (m/v). Mass is not technically the same…

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Q: What is the final volume in milliliters when 0.556 LL of a 44.3 %% (m/v) solution is diluted to 23.4…

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Q: molar concentration of 37

A: Molarity is defined as the no. of solutes present in 1 L of the solution.

Q: 35.0 g of argon gas are diluted with 75.0 g of helium gas in a 498.0 L container. What is the %…

A: Given,Weight of argon gas = 35 g Weight of helium gas = 75 g Volume of container = 498 L

Q: Calculate the final concentration in %(m/v) of a solution made by adding 325 mL water to 180. mL of…

A: Mass by volume percent represent the percentage ratio of mass of solute to the volume of solution.

Q: A student is instructed to prepare a saline solution from CaC12. Calculate the mass of CaCl2 needed…

A: Given:  % m/m  of CaCl2 in solution = 8.55% Mass of CaCl2 solution= 42.5 g Required: Mass of CaCl2…

Q: What is the correct number of decimal places to use when recording the volume of solution delivered…

A: Decimal number have a whole number and fractional part which are separated by a decimal point.  such…

Q: Calculate the number of grams of 3.9 % (m/m) NaCl solution that contains 6.50 g of NaCl Express your…

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Q: How many grams of a solution that is 76.85 % sucrose by mass, (%m/m) contain 110 g of sucrose,…

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Q: Tartaric acid has Mr-150g/mol. How many grams of tartaric acid are there in 200mL of 0.25M solution?…

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Q: Calculate the mass/volume percent composition, or % (m/V), of 2.50 × 102 mL of solution containing…

A: Given :-  Volume of solution = 2.50 × 102 mL  Mass of glucose = 18.0 g  To calculate :-  % (m/v) of…

Q: What is the concentration in %% (m/vm/v) of a solution containing 0.28 gg of glucose and 50 mLmL of…

A: Concentrations depicted in mass/volume gives an idea of how much solute (g) is present in solution…

Q: None

A: To determine the zinc concentration in water and check if it meets EPA guidelines, follow these…

Q: An IV bag holds on average 1051 mL of solution. How many grams of salt would you need to add to make…

A: Given  Volume of solution = 1051 mL %(m/v) = 0.90%

Q: Determine the mass of baking soda (84 g/mol) needed to completely react with 355 mL of vinegar.…

A:

Q: If 19.6 grams of an aqueous solution of sodium bromide,NaBr,contains 1.92 grams of sodium…

A: Given: Mass of Sodium bromide=1.92 g Mass of solution=19.6 g  To Find: weight/weight % Solution:…

Q: How many grams of CaCl, are needed to make 474.8 g of a solution that is 32.0% (m/m) calcium…

A: We have given 32% (m/m) solution of CaCl2 Mass of solution is 474.8 g Mass of CaCl2 =? Mass of water…

Q: Calculate the volume in milliliters of 6.5 % (v/v) ethanol solution that contains 33.7 mL of…

A: Given : % (v/v) of ethanol = 6.5 % And the volume of ethanol in the solution = 33.7 mL