Determine the molarity and normality of 15% sulfuric acid (H 2 SO 4 ) By mass  and By volume. Assume the density of sulfuric acid as 1.1 kg/L.

Q: An isotonic solution contains 25.76 grams of glucose (C6H12O6; molar mass = 180.2 g/mol) dissolved…

A: Isotonic solution means the solution which contains solute in the same concentration, as another…

Q: The density of an aqueous solution containing 15.0 percent ethanol (C2H5OH) by mass is 0.974 g/mL.…

A: Percent by mass of ethanol solution = 15.0%  Density of solution  = 0.974 g/mL  Density = mass of…

Q: A certain liquid X has a normal freezing point of 3.00°C and a freezing point depression constant…

A: Given : Mass of solute i.e benzamide, C7H7NO = 80.7 g Mass of solvent i.e X = 900 g = 0.900 Kg…

Q: A student dissolves 11. g of glucose (C6H1206) in 175. mL of a solvent with a density of 0.94 g/mL.…

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Q: Suppose a 0.035 M aqueous solution of phosphoric acid H3PO4 is prepared. Calculate the equilibirum…

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Q: PERCENT BY MASS Percent by Mass mass of solute mass of solution Percent by mass equals the mass of…

A: We have to solve the mass % of the data of student A and student B.

Q: Calculate the molarity of a 40.0% acetic acid (C₂H₄O₂) solution. The density of the solution is…

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Q: The density of an aqueous solution containing 15.0 percent ethanol (C2H5OH) by mass is 0.974 g/mL.…

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Q: Determine the percent sulfuric acid by mass of a 1.31 m aqueous solution of H2SO4.

A: The molality of the sulfuric acid solution is = 1.31. m We know that the molar mass of sulfuric acid…

Q: What volume of barium chloride, BaCl2 is needed to make a 2.5 M barium chloride solution with 0.25…

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Q: Calculate the molarity of a throat spray

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Q: What is the percent by mass of HCLO4 in the solution

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Q: A 1.37 M solution of citric acid, H3C6H5O7, in water has a density of 1.10 g/mL. Calculate mass…

A: Given, Molarity of citric acid solution = 1.37 M = 1.37 mol/L Density of citric solution = 1.10 g/mL

Q: What mass of a concentrated solution of nitric acid (68.0% HNO3 by mass) is needed to prepare 400.0…

A: Given: Initial mass percentage of nitric acid = 68.0%Final mass percentage of nitric acid =…

Q: the density of a 3.539 M HNO3 aqueous solution is 1.150 g x mL-1 at 20 Degrees C. What is the molar…

A: Given Molarity = 3.539 M Density = 1.15 g/ml

Q: D10) A bottle is labeled “Constant-boiling hydrochloric acid, 20.5 percent HCl by mass, density 1.1…

A: Percentage of HCl of Solution = 20.5%  Density of HCl = 1.1 g/mL    Then, from following formula -…

Q: The density of an aqueous solution containing 25.0 percent of ethanol (C2H5OH) by mass is 0.962…

A: Given : Density of solution = 0.962 g/mL And percent by mass of ethanol = 25.0 %. Assuming 1 Kg i.e…

Q: Calculate the molarity of a throat spray that is 1.50% by mass phenol (C6H5OH) in water. The density…

A: We have to Calculate the molarity of a throat spray  Given, it  Is 1.50% by mass phenol (C6H5OH) in…

Q: A 106.1 mL of an H2SO4 solution contains 2.49 g of H2SO4. Calculate the normality of the solution.…

A: * Volume of Solution = 106.1 ml ( 1 L = 1000 mL) Volume of Solution = 0.1061 L * Mass of Solute…

Q: A solution of acetic acid, CH3CO2H, is prepared by dissolving 40.0mL of acetic acid in enough water…

A: Volume % = volume of solute/volume of solution*100

Q: Calculate the volume in milliliters of a 0.75M barium acetate solution that contains 150 mmol of…

A: Please see the attached image for the solution.If there are queries, please do not hesitate to ask.…

Q: Determine the freezing point (in °C) of a solution that contains 204 g of CsH1206 dissolved in 234…

A: Formula used :-  ∆Tf = Kf×m  Where m = molality

Q: Convert the concentration of 0.75 M Fe(NO3)3 to normality, N.

A: Convert the concentration of 0.75 M Fe(NO3)3 to normality, N.

Q: If 483 g of water is added to 75 g of a 4.6-m NaCl solution, what is the mass percent of NaCl in the…

A: Total mass of the solution = mass of water + mass of NaCl solutionTotal mass of the solution = 483 g…

Q: A solution of ethylene glycol (C2H6O2) in water is 3.981 molar and has a density of 1.0296 g mL–1 .…

A: Molarity of solution is the number of moles of solute present per liter of solution.Percent, by…

Q: A dioxin-contaminated water source contains 0.085% dioxin by mass. How much dioxin is present in 2.5…

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Q: You are to prepare 2.50×10²g of 7.00% by mass Na2CO3 solution, what mass in grams of sodium…

A: We know that, (w/w)%=mass of solutemass of solution×100Mass of solvent= Mass of solution-mass of…

Q: The density of a 45.0 mass % solution of ethanol (C2H5OH) in water is 0.873 g/mL. What is the…

A: Given : Mass percentage = 45% Density = 0.873g/ml

Q: What mass of a concentrated solution of nitric acid (68% HNO3 by mass) is needed to prepare 400 g of…

A: Percentage of solution can be determined by dividing the mass of the soluteby the mass of the…

Q: If 20.1408 g of KNO, (MM = 101.10 g/mol) is dissolved in 15.06 mL of water at 66.8°C (Density(H,O)…

A: Answer: Solubility of a compound in water at a particular temperature is the maximum amount of…

Q: In the United States, drinking water cannot contain more than 5 x 10- 8 grams of arsenic per gram of…

A: Parts per million is used when the concentration of solute is very small.  1 ppm of solution contain…

Q: ethylene glycol

A: Molarity is defined as moles of solute to the volume of solution. Molarity calculation formula:

Q: 674 g of water is added to 18 g of a 2.2-m NaCl solution, what is the mass percent of NaCl in the…

A: The solution is as follows:

Q: A student dissolves 5.2g of ammonia NH3 in 450.mL of a solvent with a density of 1.05 g/mL. The…

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Q: A 20.0 % by mass solution of phosphoric acid (H3PO4) in water has a density of 1.114 g/mL at 20°C.…

A: Given: The mass % of H3PO4 in the solution = 20 % The density of solution, (d) = 1.114 g/mL. The…

Q: What volume of a solution of ethylene glycol, C2H6O2, that is 55.4% ethylene glycol by mass contains…

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Q: What volume of a solution of ethylene glycol, C2H6O2, that is 55.9% ethylene glycol by mass contains…

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Q: Calculate the molarity of a solution which is 17.8% K2SO4·H2O by mass and has a density of 1.26…

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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.