The density of a solution that is 30.0 % H C l O3 is 1.167 g/mL. Calculate the molarity of the H C l O3 (molar mass is 84.46 g) solution.HINT : % H C l O3 = [mass H C l O3/mass solution] times 100% and Density = 1.167 g solution / 1 mL solution

Q: An aqueous solution of ethanol (MM = 46.07 g/mol) has a molality of 14.83 m and a density of 1.100…

A: By given values and interpretation of data solution is given as follows. hope is helps

Q: Calculate the mass percent by volume (% w/v , in g/100 mL) of 42.6 g of glucose in 325 mL of…

A: Mass of glucose = 42.6 g Volume of solution = 325 mL

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: Complete the following table for aqueous solutions of potassium hydroxide. Mass Density (g/mL)…

A: Molarity is the concentration of solution, which is expressed as mol/L and molality is also the…

Q: Describe how to prepare each solution from the dry solute and the solvent. a. 125 ml of 0.100 M…

A: (a) In the given question: Volume = 125 ml Molarity = 0.100 M Molar mass of NaNO3 = 85 g/mol…

Q: Calculate the mass percent by volume of 41.6 g of glucose (C₆H₁₂O₆, MM = 180.2 g/mol) in 325 mL of…

A: The mass of solute in gram present in 100 mL solution is known as the mass percent concentration of…

Q: A 250. mL aqueous solution prepared by dissolving 55.0 g of a non-electrolyte solute had a freezing…

A: Depression in freezing point describes that the freezing point of a liquid (a solvent) is epressed…

Q: Calculate the molarity of the following aqueous solutions:(a) 0.540 g of Mg(NO3)2 in 250.0 mL of…

A: Molarity of a solution is defined as the no. of mol of solute present in 1 L of solution. No. of…

Q: Calculate the mass percent (%w/w) of HNO, (63 g/mol) in 7.5 M aqueous solution. [The solution…

A:

Q: What is the molarity of the solution prepared by diluting 10.0 mL of 0.472 M  Mg(NO3)2 solution to…

A: The molarity for a dilute solution is calculated as follows

Q: Calculate the molality, molarity, and mole fraction of CH4 in a 14.0 mass % aqueous solution.…

A: Given that aqueous solution of CH4 is 14.0 % by mass We have to calculate molality, molarity and…

Q: A KCI3 solution contains 105.5 g of KCI dissolved in 250.0 g of water at 60 degree C. Is the…

A:

Q: A solution contains 100.0 g water, 10.0 g NaCl, and 15.0 g methanol. What is the mass percent of…

A: Given data: The mass of water = 100 g The mass of NaCl = 10.0 g The mass of methanol = 15.0 g The…

Q: What is the percent NaOCl by mass in an aqueous 5.00 molal NaOCl solution? a.35.5% b. 5.00% c.…

A:

Q: An aqueous solution of NaCl weighs 5 kg. The solution has 2 moles of NaCI present in it.The Density…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: If 768 g of water is added to 38 g of a 4.9-m NaCl solution, what is the mass percent of NaCl in the…

A: Molality of NaCl solution = 4.9 m Mass of the solution = 38 grams Mass of water added = 768 grams…

Q: Acetone, C3H6, is the main ingredient of nail polish remover. A solution is made up by adding 35.0mL…

A:

Q: Calculate the molarity of a solution consisting of 5.25 g of NaCI in 0.237 L of solution A) 22.2M…

A: The given problem can be solved by using the formula given below as; Molarity = Moles of…

Q: 1.00 L aqueous solution that contains 5.00 g MgCl2 was diluted to 2.00L. a. what is the…

A:

Q: A 250. ml aqueous solution prepared by dissolving 55.0 g of a non-electrolyte solute had a freezing…

A: Volume=250mL Weight of solute=55.0g Freezing point=-2.34°C  Kf=1.86°C/m

Q: Which of the following gives the molarity of a 17.0% by mass solution of sodium acetate, CH3COONa…

A: Molarity is also known as molar concentration. It is represented by M. It is one of the units used…

Q: A Vitamin C packet is added to a glass of water containing 500.0 mL of solution. The Vitamin C…

A: We have to predict the concentration in ppm.

Q: An aqueous solution of ethanol (MM = 46.07 g/mol) has a molality of 12.15 m and a density of 1.100…

A: Solution :The values provided in the question are:i) Molarity of ethanol solution = 12.15 mii) Molar…

Q: What mass of glucose, C,H,0,, is necessary to prepare 2.50 × 10² mL of a 1.00 M aqueous solution? 12…

A: Solution :      The molarity of the solution is defined as the number of moles of solute dissolved…

Q: Calculate the mass percent by volume of 80.6 g of glucose (C₆H₁₂O₆, MM = 180.2 g/mol) in 325 mL of…

A: Given , molecule is glucose C6H12O6 Mass of glucose = 80.6 g Volume of solution = 325 mL

Q: What is the mass percent of CaCl, in a solution prepared by dissolving 17.2 g of CaCl, in 149 g of…

A: Given data,  Mass of CaCl2 =17.2 g  Mass of water = 149 g  Here, CaCl2 is solute and water is…

Q: A perchloric acid (HClO4 MWt = 100.5 g/mol) solution is 10.00 %m:m (by mass). The density of the…

A: Following information given in the question - Molar mass of perchloric acid, HClO4 = 100.5 g/mol…

Q: What is the mass percent of a solution containing 4.55g of NaCl in 500g of solution? Tmass of solute…

A: Given : Mass of NaCl = 4.55 g Mass of solution = 500g

Q: The mass of a 12.0% (by mass) solution is 8.62 g. The density of the solution is 1.960 g/mL. What is…

A: Mass percentage of a solution: The mass of solute in gram present in 100 g of a solution is known as…

Q: Calculate the mass of manganese sulfate monohydrate (MnSOa H2O) needed to make 50.00 ml of a 0.020…

A: Given: Volume of solution = 50.00 mL Molarity of solution = 0.020 mol/L Known: Molar mass of…

Q: Calculate the number of miles of solute present in each of the following solutions(a) 255ml of 1.50…

A:

Q: At 20 degrees celcius, a 0.516 m aqueous solution of glucose (C6H12O6) has a density of 1.0165 g/mL.…

A: In chemistry, number of moles refers to a unit of amount. It can also be defined as the mass of a…

Q: If 100 mL of a 0.15 M Mg(NO3)2(aq) solution has a density of 1.09 g/mL, which of the following…

A: Given, Volume of solution = 100 mL Molarity of Mg(NO3)2 solution = 0.15 M = 0.15 mol/L Density of…

Q: Calculate the mass/volume percent of a NaCl solution in which 190g of NaCl is dissolved in enough…

A: Given: Mass of NaCl=190g The molar mass of NaCl=58.44g volume of  solution=2.16L=2160ml

Q: At 20.0°C, a 0.258 m aqueous solution of glucose (C6H12O6) has a density of 1.0173 g/mL. Calculate…

A: Given data is as follows: The molality of the solution = 0.258 m The density of the solution =…

Q: The density of an aqueous solution that is 13.2% by mass of XY ( molar mass 56.8 g/mol ) is 1.10 g/…

A:

Q: Calculate the molarity of the following aqueous solutions:(a) 0.540 g of Mg1NO322 in 250.0 mL of…

A: The Molarity of three given solutions can be calculated as -

Q: Calculate the mass percent by volume of 333.6 g of glucose (C₆H₁₂O₆, MM = 180.2 g/mol) in 325 mL of…

A:

Q: Determine the mass percentage concentration of a solution prepared by dissolving 3.00 g of NaCl…

A: Mass percentage:Mass percentage is concentration expression of solute which may be percentage of the…

Q: A solution is made by dissolving 35 g of NaCl in 0.3 Kg of water. What is the mass percentage of…

A:

Q: What mass of water is necessary to prepare the following solution? 180.0 g of a 2.500 % sugar…

A:

Q: Calculate the molarity of 10.4 g of calcium chloride (CaCl2) in 2.20 x 102mL of solution.  [Molar…

A:

Q: Calculate the mass percent of a solution that is prepared by adding 75.0 g of N 2 OH to 485 g of H 2…

A: Given: mass of N2OH = 75.0 g mass of H2O = 485 g

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: Calculate the mass percent by volume of 39.6 g of glucose (C₆H₁₂O₆, MM = 180.2 g/mol) in 325 mL of…

A: Given mass of glucose = 39.6 g Volume if solution = 325 ml

Q: ppose that 4 g of solid Fe2O3 is added to 25 ml of 0.5 M HCL solution  what mass of Fe2O3 will not…

A: Given that: 4 g of solid Fe2O3 is added to 25 ml of 0.5 M HCL solution To determine: mass of Fe2O3…

Q: Calculate the mass percent by volume of 130.6 g of glucose (C₆H₁₂O₆, MM = 180.2 g/mol) in 325 mL of…

A: Mass of glucose = 130.6 gVolume of solution = 25 mlMas/Volume Percentage = Mass of solute…

Q: Solution 10% w/v solution of NaCl means that. * O 10 gm of NaCl in 100 ml of solution. O 10 gm of…

A:

Q: Calculate the mass % of a solution of KCl prepared by dissolving 12.75 g KCl in 54 g H2O?

A: Given :  Mass of water = 54 g  Mass of KCl = 12.75 g  To calculate :  mass % of  solution