Suppose 4.35g of ammonium chloride is dissolved in 150.mL of a 0.70 M aqueous solution of potassium carbonate. Calculate the final molarity of chloride anion in the solution. You can assume the volume of the solution doesn't change when the ammonium chloride is dissolved in it. Round your answer to 3 significant digits.

Q: What is the molarity of a solution made by dissolving 5.42 g of magnesium nitrate {Mg(NO3)2} in…

A: Here the solute is magnesium nitrate, Mg(NO3)2 and solvent is water.  Since molarity is moles of…

Q: How many grams of NaOH would you need to make 7,252 mL of a 230 mM N2OH solution (m.w. = 40.00…

A: Molar concentrations play significant role in depicting dissolved solute's mass in the given…

Q: Be sure to answer all parts. How many moles and numbers of ions of each type are present in the…

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Q: Determine the molarity of Cl- if a solution is prepared by dissolving 23.7 g of CaCl2 in 375 g of…

A: The given data contains, mass of CaCl2=23.7 gmass of water=375 gmolar mass of CaCl2=110.98 g/mol

Q: A solution is prepared by dissolving 3.2 grams of NaCl (MM=58.44 g/mol) in enough water to make…

A: The molarity is a concentration term which is explained as the number of moles of solute dissolved…

Q: What is the molarity of a solution in which 10.8 grams of magnesium chloride is dissolved in enough…

A: Molarity is the concentration of solution which expressed the number of moles of solute present per…

Q: Enter your answer in the provided box. Calculate the following quantity: volume of 1.86 M calcium…

A: This problem can be solved by using the molarity equation :…

Q: A stock solution of hydrochloric acid is prepared by dissolving 15.7 g hydrochloric acid in enough…

A: Given  mass of HCl = 15.7 gram  Volume of solution = 749 mL  1000 mL  = 1 Liter  749 mL    =…

Q: What is the molar concentration (in mol/L) of the solution prepared by dissolving 1.679 g of…

A: Given that:                 Volume of the solution (V) = 100.00 mL = 0.100 L               Mass of…

Q: Suppose 3.85 g of sodium chloride is dissolved in 300. mL of a 54.0 m M aqueous solution of silver…

A: Molarity is defined as no of mole solute dissolved in a 1-liter solution.

Q: If 35.3 mL of a 0.288 M hydrochloric acid solution is needed to neutralize a solution of potassium…

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Q: One brand of laundry bleach is an aqueous solution containing 4.00% sodium hypochlorite (NaOCI) by…

A: Molarity is defined as a number of moles of solute dissolved in one liter of solution.…

Q: If 2.96 g2.96 g of CuNO3CuNO3 is dissolved in water to make a 0.180 M0.180 M solution, what is the…

A: Given: Mass of CuNO3= 2.96 g Molarity of solution = 0.180 M Molar mass of CuNO3= 125.55 g/mol

Q: What is the molarity of a solution that was prepared by adding 10.4 g of potassium chloride to…

A: The molarity is the concentration term that is defined as the number of moles of solute in liters…

Q: The molarity of a solution prepared by dissolving 0.425 moles KI in 250. mL of solution:…

A:

Q: What is the molarity of a solution made by mixing 2.77 g of potassium hydroxide with enough water to…

A:

Q: Exactly 10.0 grams of iron(III) sulfate (molar mass = 400 g/mol) was dissolved in enough water to…

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Q: molarity

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Q: An aqueous solution is 22.3 % by mass KBr and has a volume of 274 mL with a density of 1.18 g/mL. If…

A: To solve this problem first we have to calculate the mass of solution using volume and density And…

Q: It can be helpful to clean hard water stains (mainly calcium carbonate ) with household vinegar.…

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Q: 1) KOH and NaOH are dissolved in water to form a 2.48 molar solution. If 42.9 g of NaOH are used and…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What is the concentration (in M) of a sodium chloride(NaCl) solution prepared by dissolving 16.5 g…

A: Molarity is the ratio of number of moles of solute to the volume of solution (in L)  number of moles…

Q: The mass percentage of hydrochloric acid within a solution is 32.00%. Given that the density of this…

A: Given: The mass percentage of HCl solution = 32.00% The density of the solution = 1.161 g/mL We have…

Q: What is the molarity of toluene in a solution that is prepared by adding 59.3 g of toluene (CH)…

A: Since we know that  Molarity = number of mole of solute /volume of solution in L  First we calculate…

Q: What is the molarity of sodium chloride in a solution that is 26.9% by mass NaCl and has a density…

A:

Q: If 2.96 g2.96 g of CuNO3CuNO3 is dissolved in water to make a 0.150 M0.150 M solution, what is the…

A: The concentration of a substance in a solution is the relative amount of the solute present in a…

Q: If 11.5 mL of stock hydrofluoric acid are diluted to 500.0 mL, what is the molar concentration of…

A: Hydrofluoric acid ( HF ) Initial concentration M1 =28.9 M Initial volume of solution V1 = 11.5…

Q: An ethanol-water solution has been prepared by dissolving 10 mL of ethanol (d=0.789 g/mol) in a…

A: Given:- Volume of ethanol = 10 mL Density of ethanol = 0.789gml Volume of solution = 100 mL Density…

Q: 4) Calculate the molarity of a potassium chloride, KCI, solution if 37.3 g of KCl are dissolved in…

A: Molarity is the ratio of the moles of solute to the volume of solution in L. Molarity = Moles of…

Q: A sample of concentrated nitric acid has a density of 1.41 g/mL and contains 70.0% HNO3 by mass.…

A: Given :-  mass percent of HNO3 = 70.0%  density of solution = 1.41 g/mL  To calculate :-  molarity…

Q: If 6.84 g6.84 g of CuNO3CuNO3 is dissolved in water to make a 0.330 M0.330 M solution, what is the…

A: The question is based on the concepts of solutions. we have been given mass and molarity of the…

Q: Consider a 3.00 M CH3OH solution. What volume of this solution, in ml, is needed to provide 0.202 g…

A: Given that : Molarity of CH3OH = 3.0 M Mass of CH3OH = 0.202 g Molar mass of CH3OH = 32.042 g/mol…

Q: 2. The concentration of NH4CI solution (aqueous solution) is 33.5% by mass. If the mass of solution…

A:

Q: The molarity of a solution prepared by dissolving 15.9 grams NaI in 500. mL of solution is:

A: Molarity= (given mass/molar mass)*(1000/volume (ml))

Q: Household bleach is an aqueous solution that contains 63.3 g of sodium hypochlorite, NaOCI, per 300…

A:

Q: Household ammonia used for cleaning contains about 10 g (two significant figures) of NH3 in 100 mL…

A:

Q: Suppose 9.12 g of sodium iodide is dissolved in 100. ml of a 0.60 M aqueous solution of potassium…

A: Molarity of sodium ions can be calculated from moles of sodium ions present in the solution.

Q: Suppose 1.24 g of sodium chloride is dissolved in 200. mL of a 28.0 m M aqueous solution of silver…

A:

Q: Calculate the molarity of a solution made by dissolving 11.1 g CaCl2(s) in water to make 400. mL of…

A:

Q: the molarity of Cl- if a solution is prepared by dissolving 23.7 g of CaCl2 in 375 g of water. The…

A: The molarity of a solution is given by following formula,M=mass of solutemolar mass of…

Q: Suppose 2.33g of zinc chloride is dissolved of zinc chloride is dissolved in 300. mL of a 51.0 mM…

A: given 2.33g of zinc chloride 300. mL of a 51.0 mM aqueous solution of potassium carbonate.…

Q: Suppose 3.16g of barium nitrate is dissolved in 350.mL of a 31.0mM aqueous solution of sodium…

A: Given: 3.16 g of barium nitrate is dissolved in 350.0 mL of a 31.0 mM aqueous solution of sodium…

Q: An aqueous potassium iodate (KIO3) solution is made by dissolving 507 grams of KIO3 in sufficient…

A: Number of moles of KIO3 = given mass / molar mass = 507 g / 214 g/ mole = 2.369 mole

Q: Suppose 2.61g of zinc chloride is dissolved in 150.mL of a 70.0mM aqueous solution of potassium…

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Q: An aqueous solution is 10.0 % by mass hydrochloric acid, HCl, and has a density of 1.05 g/mL. The…

A:

Q: ethylene glycol

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

Q: What is the molarity of sodium chloride in solution that is 13.0 % by mass sodium chloride and that…

A: Given, density of NaCl = 1.01 g/mL Mass % = 13.0 % Molar mass of NaCl = 58.44 g/mol Molarity of NaCl…

Q: A solution of ethanol (C2 H5 OH) in water is prepared by dissolving 75.0 mL of ethanol (density =…

A: Given,Volume of ethanol, C2H5OH = 75.0 mLDensity of ethanol = 0.79 g/cm3 = 0.79 g/mL     (1 g/cm3 =…

Q: What is the molarity of toluene in a solution that is prepared by adding 57.9 g of toluene (C7H8)…

A:

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.