ercentage by mass of aluminum iodide in the solution is %.

Q: An aqueous solution of 4.62 M potassium bromide, KBr, has a density of 1.37 g/mL. %. The percent by…

A:

Q: If 200 g of 40.0% by mass methanol is combined with another methanol solution to produce 500 g of…

A: 40% methanol  by mass means 100 g of solution contains 40 g of nethanol. Amount = Mass of solution ×…

Q: A mass of 105 g KCl is dissolved in 650 grams H2O. What is the concentration of this solution…

A: Mass percentage = weight of solute Weight of solution ×100

Q: Calculate the molarity of a solution prepared by dissolving 22.46 grams of LiF (OR Li F) to total…

A:

Q: If 92.8 grams of sodium nitrite are dissolved in 2.3 L of water, the resulting solution has a…

A: Molarity of resulting solution is= 0.585 M Detailed solution has been attached.

Q: What volume (in liters) of solution will be required to make a 1.50 M solution of 48.9 grams of…

A: Given data, Molarity = 1.50 M Mass = 48.9 g Molar mass = 68.946 g/mol To calculate the volume in…

Q: Which of the following scenes best represents a volume from a solution of magnesium nitrate?

A: Magnesium nitrate is an ionic compound formed by cation Mg2+ and anion NO3- . In order to be neutral…

Q: The proccess of dissolving and hydrating a solute is

A: The proccess of dissolving and hydrating a solute is ?

Q: aqueous solution of silver acetate, AgCH3COO, contains 4.32 grams of silver acetate and 17.6 grams…

A: An  aqueous  Solution contains   AgCH3COO and H2O.  Therefore ,Mass of  aqueous  Solution  =Mass of…

Q: The molar mass of the solute is the number of grams per moleof the substance. True or false?

A: True. The molar mass of the solute is the number of grams per moleof the substance. eg. Mass of 1…

Q: Calculate the molarity of solution frommass or moles of solute.

A: To find: The calculation of molarity of solution from mass or moles of solute.

Q: ) Solution Concentration and Solution Stoichiometry a) What is the molarity of a solution made by…

A:

Q: The mass of copper(II) carbonate that is dissolved in 175 mL of a saturated solution is…

A: Answer :-  The mass of copper(II) carbonate that is dissolved in 175 mL of a saturated solution =…

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: If 44.2 g of CaCl, is added to 482 g of water, calculate the mass percent of CaCl, in the solution.…

A: Given, mass of CaCl2 =44.2 grammass of water =482 gramwe are asked to calculate the mass percent of…

Q: How many milliliters of the 0.150 M CoCl2 solution must be diluted to 100. mL to obtain a solution…

A:

Q: 6 M of HCl solution is required for the chemical analysis. How much water must be added to 250 mL…

A: Given: Initial concentration (stock solution), M1 = 12 M The initial volume (stock solution), V1…

Q: What mass of HCl is contained in 45.0 mL of an aqueous HCl solution that has a density of 1.19 g cm…

A: Given: Volume of solution = 45.0 mL = 45 cm3 density of HCl solution = 1.19 g.cm-3  HCl percent by…

Q: The mass of nickel(II) carbonate that is dissolved in 175 mL of a saturated solution is grams.

A: The question is based on the concept of solubility product Principle.   it states that a weak…

Q: An aqueous solution of 2.91 M potassium bromide, KBr, has a density of 1.24 g/mL. The percent by…

A:

Q: A solution was prepared by dissolving 35.0 g of KCl in 225 g of water.

A: mass percent is defined as the mass of solute divided by the mass of solution multiplied by 100%…

Q: Calculate the concentration of a solution in percentage by volume prepared by dissolving 100 mL of…

A: Given data contains, Volume of ether is 100 mL. Volume of solution is 500 mL.

Q: What is the mass of 21% alcohol solution is needed to provide 18g of alcohol?

A: Given :-  %w/w of solution = 21% Mass of alcohol = 18 g  To be calculated :-  Mass of alcohol…

Q: What is the molarity of a solution containing 35.2 g MgCl2 dissolved in 330. mL of water?  In…

A:

Q: amt of salt and amt of water must be mixed to come up with 250g brine solution that is 50% salt by…

A: Given,        The mass of brine solution = 250 g.         The percent by mass of salt = 50%

Q: A solution is made with 14.97 g of the sugar Laneyalos in a 50 mL volumetric flask of mass 30.43. If…

A: Given: mass of sugar Laneyalos = 14.97 g Combined mass = 82.67 g

Q: A 35.0 mt sample of 0.225 M HBr was dituted to 42.3 ml, what is the Corrc. of diluted Her ?

A: Concentration of diluted HBr can be calculated using dilution formula.

Q: The molarity of a solution containing 71 of sodium sulfate in 500 mL of an aqueous solution is .…

A: Molarity can be explained as the moles of solute by liters of solution. In question we are provided…

Q: 7. How many milliliters of 9.0 M H2SO, are needed to prepare 500. mL of 0.25 M H2SO,?

A: Given:M1 = 9.0 MM2 = 0.25 M.V2 = 500.0 mL

Q: If 92.8 grams of sodium nitrite are dissolved in 2.3 L of water, the resulting solution has a…

A:

Q: What is the mass of silver carbonate dissolved in 1000.0mlolo 850 M silver carbonate solution?

A:

Q: Calculate the molarity. 1.25 g KNO3; 115 mL

A: Given: 25 g KNO3; 115 mL Formula used: Molarity=moles of the solutelines of solution

Q: If you by accident add more water than needed to your flask would the determined concentration of…

A: The solution becomes more dilute when water is added to a solution.

Q: An aqueous solution of 0.216 M ethanol, CH3 CH₂OH, has a density of 0.996 g/mL. The percent by mass…

A: Concentration of ethanol, CH3CH2OH = 0.216 M = 0.216 mol/LDensity of a solution = 0.996 g/mLPercent…