A saline solution with a mass of 355 g has 36.5 g of NaCl dissolved in it. What is the mass/mass percent concentration of the solution?

Q: What is the molarity of a solution containing 27.5 g KBrd water to make 2.00 L of solution?

A: The given data contains,   weight of KBr =27.5 g   volume =2 Litre

Q: mass (in grams) of sucrose required to prepare 100 ml of a 1.0 m solution

A: Calculation of mass of sucrose: Find the moles of sucrose as follows,

Q: A glucose solution is 3.25% glucose by mass and has adensity of 1.03 g/mL. What mass of glucose is…

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Q: What is the percent by volume of acetic acid in a solution that contains 50 mL of acetic acid…

A: % of volume =  =( volume of acetic acid ÷ total volume of solution) × 100 %

Q: How many grams of a 21.8% sugar solution contain 57.0 g of sugar? g solution:

A: Given: The mass of sugar is 57.0 g The percentage of sugar solution is 21.8 %

Q: What is the mass of BaCl2 in a 500 mL bottle of 0.20M BaCl2 Aqueous solution?

A: Given: Concentration of BaCl2 = 0.20 M And volume of solution = 500 mL = 0.500 L…

Q: What would you expect to see if you were to create a solution that has 35.0 grams of the NaCl and…

A: The property of any salt to get dissolved in water or generate an aqueous solution is known as…

Q: An aqueous solution of NaCl is 350 ppm. What is the mass of NaCl in 1.00 L of the solution? Assume…

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Q: What volume of a 40 % m/v solution contains 70 g of solute?

A: Given :-  % m/v of solution = 40%  Mass of solute = 70 g  To calculate :-  Volume of solution

Q: What is the molarity of a solution containing 6.9 g of NaOH in 300. mL of NaOH solution

A: Molarity is defined as the moles of solute in unit litre of solution.   Molarity =  Moles of solute…

Q: 2. A KCI solution has a concentration of 300 ppb. What mass of KCl is contained in 900 mL of this…

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Q: How many grams of Na2CO3Na2CO3 are present in 27.0 mL27.0 mL of a solution that is 27.0% Na2CO327.0%…

A: The volume of the solution is = 27.0 mL The mass percent concentration of the solution is = 27.0 %…

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: typical blood serum is about 0.14 M NaCl. What volume of blood contains1.0 mg of NaCl?

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Q: what is the amount of solvent in mL in the solution?

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Q: How many liters of a 0.510 M sucrose solution contains 5.6 kg of sucrose?

A: Given: 0.510 M sucrose solution 5.6 kg of sucrose

Q: 400 g of a 12.0 % aqueous solution of sucrose?

A: Solution are described other than molarity, molality by using weight percentage too.  Weight…

Q: 34.5 grams of Na2CO3 is mixed with water to make a 0.65 M solution. How much volume (ml) of water is…

A: Interpretation: 34.5 grams of Na2CO3 is mixed with water to make a 0.65 M solution, the amount of…

Q: When a solution having a concentration of 5 parts per million , What is the weight of solute in 1000…

A: It is the ratio of the number of grams of solute for every one million grams of solution  i.e  ppm =…

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Q: A drink sold in a health food store contains 2.10% (w/v) of vitamin C. What volume would you have to…

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Q: 1.) A solution is prepared by dissolving 13.5 g of sugar in 0.100 kg of water. What is the…

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Q: How many grams of a 2.47 percent zinc bromide solution contains 3.92 g zinc bromide?

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Q: What mass of NaCl is present in 50.0 mL of 1.05 M NaCl solution?

A: given : volume = 50.0 ml = 0.05 L Molarity = 1.05 M we have to find mass of NaCl ? Moles = Molarity…

Q: What mass of solute, in mg, is present in a 250 mL sample of potassium chloride solution with a…

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Q: Determine the amount in grams of NaCl needed to make the following solution 1.5 % NaCl in a total…

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Q: If 27.2 g of (NH4)3PO4 is dissolved in 658.0 ml of water, what is the percent mass of  (NH4)3PO4  in…

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Q: You mix a solution with 22 grams NaCl, 15.6 grams NaHCO3, and 174 grams of water. What is the mass…

A: Mass percent is one of the ways of expressing the concentration of a solution in chemistry. It is…

Q: Calculate the grams of solute needed to prepare 4.00 L of a 1.50 M NaOH solution with appropriate…

A: Volume of solution required = 4.00 L = 4000 mL Concentration of the solution required = 1.50 M Molar…

Q: The final volume of solution resulting from the addition of 50 ml of ethyl alcohol to 50 ml of water…

A: The given data- The volume of the ethyl alcohol = 50 mL The final volume of the solution = 96.5 mL…

Q: How many grams of a 18.4% sugar solution contains 68.5 g of sugar?

A: Given, Mass of sugar  = 68.5g

Q: Which solution contains the greater mass of glucose? a) 1.40 L of a 0.334 M glucose solution or…

A: Two questions for which, the solution containing greater mass of glucose is to be determined by…

Q: What volume of alcohol in mL would be needed to prepare 250.mL of a 30.0% (v/v) solution?

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Q: What mass of cesium sulfite is contained in 120. mL of a 2.39 M solution

A: given, the molarity of the solution, M = 2.39M volume of the solution = 120.mL = 0.120L

Q: An 804. g solution of Kool-Aid contains 377. g of water. What is the mass percent of Kool-Aid mix in…

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Q: What volume of a 4.2M zinc nitrate solution will contain 3.2g of zinc nitrate?

A: We will use molarity relation to find volume of solution needed.

Q: How many liter of a 10% Lysol solution are needed to prepare 100 mL of a 3% Lysol solution?

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Q: Given a 15% (m/m) glucose solution, how much solution would you need if you wanted 45g of glucose. O…

A: (m/m) % glucose solution = 15 % Mass of glucose in required solution = 45 g

Q: How many milliliters of a 25.0 % (m/v) NaOH solution would contain 83.3 g of NaOH?

A: Given, (m/v) % of the NaOH solution = 25.0 % mass of NaOH solution = 83.3 g Volume of the solution =…

Q: How many grams of a 12.3% sugar solution contain 48.0 g of sugar? g solution:

A: Given,  The mass of 12.3 % sugar solution that contain 48.0 g of sugar is:

Q: How many moles of MgCl2 are present in 59.5 mL of 0.220 M MgCl2 solution?

A: Molarity of a solution represents the concentration of solution, which is the total amount of solute…

Q: How many grams of a 19.1% sugar solution contain 71.5 g of sugar? g solution:

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Q: 30.0 mL ethanol to make a 5.88 of ethanol in butanol?

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Q: How many grams of a 25.4% sugar solution contain 25.0 g of sugar? g solution:

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: A sports drink contains 25 mg of magnesium in an 8.0-oz portion (1 fl oz = 29.6 mL). How many parts…

A: A solution consits of a solute and a solvent. A solute is defined as the component of the solution…

Q: How many liters of a 5.0% (m/v) glucose solution would you need to obtain 86.0 g of glucose?

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Q: What is the total mass of solute in 1000 grams of a solution having a concentration of 5 parts per…

A: Let mass of solute = y g Parts per million = mass of solute × 106mass of solution  5 = y ×1061000+y…

Q: How many grams of a 29.1% sugar solution contain 48.0 g of sugar? g solution:

A: Given,  Sugar solution contains 29.1% sugar  (by mass) It means 100g sugar solution contains 29.1g…

Q: How much glucose (in mg) is needed to prepare 50 mL of a 5 mM solution? (Glucose MW = 180g/mol)

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Q: Calculate the percent by volume of a solution that contains 62.5 mL ethanol in 250. mL solution?

A: Given: Volume of methanol= 62.5 ml The volume of solution=250 ml    To find:  Percent by volume