What is the percent by mass of solute in a solution containing 13.7 grams of solute and 442 grams of solution? 3.01 0.226 3.10 97.0 impossible to determine without the molecular mass of the solute

Q: What is the molarity of an 125 mL solution that contains 1.8 g of dissolved NaCl (molar mass = 58…

A: Calculation of molarity :  Sodium chloride (NaCl) is commonly known as table salt. The molar mass of…

Q: Please help

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Q: At what temperature will 60 grams of KNO3 saturate the solution ?

A: Saturated solution is said to be when the maximum amount of a solute is dissolved in a solution…

Q: A Vitamin C supplement powder is mixed into water at a concentration of 40000 IU per cup. What is…

A: Given: Concentration of Vitamin C supplement powder= 40000 IU/cup Concentration of Vitamin C in µg…

Q: What is the molarity of an aqueous solution that is 5.88%NaCl by mass? (Assume a density of 1.02…

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Q: In a solution , there is 111.0 mL (110.605g) solvent and 5.24 mL (6.0508g) solute present in a…

A: Mass percent is equal to the mass of solute divided by mass of solution multiplied by 100.

Q: What is the relationship between solute amount and Molarity? What is the relationship between…

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Q: 130.0 grams of NaNO3 is dissolved in water to make a 5.00 L solution. What is the molarity of the…

A: Given values are, Mass=130.0g Volume of solution =5.00L Molar mass = 85.0g/mol

Q: 4. Percent by Mass/Volume Concentration A 50 ml of 12% by mass per volume solution was used in an…

A: Given, Volume of solution = 50 ml Mass per volume percentage = 12%

Q: How much 8.9 M MgClO3 solution is required to make 53L of a 0.3 M MgClO3 solution?

A: Given data,  Initial concentration of MgClO3 solution (M1) = 8.9 M  After dilution, Final volume of…

Q: What is the molarity of a solution that is made 1.5 ml of a 6.0 M HN03 stock solution is diluted to…

A: Molarity = Moles of solute/Volume of solution(L)

Q: Calculate the molarity of a solution that contains 17.00 grams of NaCl in 766.00 mL of solution.

A: The number of moles of a species is calculated by expression (1), in which, n is the number of…

Q: How many moles of solute are in a 1.17 M solution of HCl with a volume of 1.24 liters?

A: The term molarity is used to define concentration. Molarity is defined as the ratio of the number of…

Q: A patient in a hospital is often administered an intravenous (IV) drip contains an aqueous solution,…

A: Answer:- this question is answered by using the simple concept of calculation of molarity of the…

Q: Calculate the molarity of a solution prepared by dissolving 5.881 g NaCl in 250.0 mL of water. (MM…

A: Given: Mass of NaCl  = 5.881 g Volume of NaCl solution = 250 mL = 0.250 L Molar mass of NaCl =…

Q: Defining molarity (99):Molarity = moles of solute/liters of solution or M = mol solute/L soln

A: Molarity has to be defined.

Q: Calculate the Molarity of a hypothetical 8.51% (by mass) aqueous HCl solution. The solution has a…

A: Molarity is defined as the number of moles of solute dissolved per liter volume of the solution. The…

Q: Consider a solution of glucose in water that is 5.25% by mass glucose. Calculate the indicated…

A: mass percent tell the strength of solution using the mass of solute and solvent.

Q: What is the molar concentration of a lidocaine solution prepared by diluting 10. mL of a 2.0 M…

A: · Volume of lidocaine stock solution = 10 mL· Molarity of lidocaine stock solution = 2.0 M Diluting…

Q: An aqueous solution of 87 KOH is dissolved in 600 grams of solution. What is the concentration of…

A: Given: Mass of KOH=87 g Mass of the solution=600 g Concentration ( Percentage by Mass) is the mass…

Q: what is the percent by mass of a solution made by dissolving 55.0 g NaCl in 275 g water?

A: Mass of the solution is mass of the solute plus mass of the solvent.

Q: For the solution, 11.7 g KC1 in 800.0 mL solution, what is the molarity (M) of the solution? 14.6 M…

A: Mass of KCl=11.7 g  The molar mass of KCl=74.5513 g/mol Volume of the solution=800 mL = 800 /1000…

Q: A student needs to prepare 50.0 mL of a 1.00 M aqueous H₂O₂ solution. Calculate the volume of 4.9 M…

A: Given, Stock solution Concentration of H2O2 solution (M1) = 4.9 M Volume of H2O2 solution (V1) = ?…

Q: How many moles of solute are contained in each solution?   a. 550 mL of a 0.34 M NaNO3 solution: b.…

A: MOLARITY = no. of moles /1 L of solution 1 liters of solution contains 0.34 moles of NaNO3 so 550 ml…

Q: What is the volume of a 0.071 M CaBr2 solution made from 9.15 g of solute?

A: The molarity of a solution is the ratio of number of moles of a substance to the volume of solution…

Q: How many moles of solute particles are present in 1 L (exact) of aqueous 5.80 M KBr? 580 mol of…

A: Given that: Molarity of Potassium bromide solution = 5.80 M Volume of Potassium bromide solution = 1…

Q: What is the molarity of a 3.0 L solution that, when diluted, has a molarity of 3.0 M and a volume of…

A: Molarity of solution can be calculated as follows

Q: How many moles of solute particles are present in 1 L (exact) of aqueous 3.30 M KBr? mol of…

A: Given, Molarity of KBr = 3.30 M Volume of Solution is 1 L Formula used:

Q: Determine the molarity of a solution with a volume of 445. mL and 0.590 mol of solute dissolved.

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Q: A solution is prepared by dissolving 38.2 ml of ethanol in 100 ml water at 25 C. The final volume of…

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Q: How many moles of solute particles are present in 1 mL ofeach of the following aqueous solutions?(a)…

A: Volume must be converted to Liters. 1ml=0.001Liters.

Q: 77.7 g of solute was fully dissolved with 175 g of solvent. What is the percentage concentration of…

A: Percent concentration of the solution by mass is defined as the mass of solute divided by the total…

Q: 9) what is the molarity of 518 mL of solution that contains

A: Mass of Na2S = 57.4 g  Volume of Solution = 518 mL  Molarity = ?

Q: What is the concentration in molarity of an aqueous solution which contains 33.61% by mass ethanol…

A: Molarity of any solution is the ratio of moles of solute to the volume of solution in litres.

Q: Calculate Molarity of a solution having solute 31.70 moles , dissolved in 8.2 L of solution?

A: Molarity of a solution is defined as number of moles of solute divided by volume of solution in…

Q: Calculate the molarity of the NaCl solution when 43.8 g of NaCl is dissolved in 100 mL of water.…

A: The Answer to the following question is:

Q: What is the percent by mass of a solution made by dissolving 209.0 g of sugar into 503.0 g of water?

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Q: he solution concentration unit of molarity (M) is related to the moles of solute and volume of…

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Q: What is the percent by mass of a solution of 25 g of KBr dissolved in 4.3 L of solution if the…

A: Mass by percent is equal to the ratio of mass of solute to the total mass of solution multiplied by…

Q: Determine the mass of solute and solvent in a 12.0% (m/m) solution in 52.3 g of solution.

A: Given ;  % m/m = 12.0 %  mass of solution = 52.3 g  To calculate :  mass of solute mass of solvent

Q: For a 0.750 M potassium permanganate solution containing 0.35 moles, what is the volume and mass of…

A: Given  n= 0.35 M = 0.750 M

Q: A solution of heparin sodium, an anticoagulant for blood, contains 1.8 g of heparin sodium dissolved…

A: Mass/volume percent concentration is one of the quantity used to express concentration. Formula for…

Q: What is the molarity of a 11.58% by mass sucrose (C12H22O11) solution? Assume the density of the…

A: The molar concentration (also known as molarity, concentration of quantity or concentration of…

Q: The density of the solution is 1.73 x 103 g/L. If the NaCl in an aqueous solution is 6.27 molar,…

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Q: Be sure to answer all parts. What is the molarity of a solution prepared using the given amount of…

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Q: What is the molarity of a solution containing 13.7 moles of solute in 1242.8 mL of solution?

A: To express the concentration of a solution molarity is introduced  Molarity (M) is defined as…

Q: Wine is 12% by volume ethanol (C2H5OH). What is the molarity of the solution? The density of ethanol…

A: 12 %by Volume ethanol means 12mil of ethanolin 100ml of water solutions.∴Volume of ethanol =…

Q: How many grams of Mg(NO3)2 are there in 220 grams of an aqueous solution that is 20.6 % by weight…

A: The formula for the percentage of the weight is as follows:

Q: A. Concentration Units 1.Complete the following table for aqueoUs solutions of Aluminum nitrate.…

A: As per the policy, we are only allowed to answer only 1st question. To get the answer of other…