How many moles of KCl are contained in each of the following? 1.6 L of a 0.88 MKCl solution     113 mL of a 1.95 MKCl solution

Q: What is the concentration (molarity) of a solution created by dissolving 113.7 grams of KCl to…

A: Given  mass of KCl  = 113.7 gram  Volume = 1.6 Liter Molarity = ?

Q: How many grams of solute are present in: 225 grams of 12.5% MgCl2 solution? 736 milligrams of 40.0%…

A: 1.    Mass percentage = weight of  solute weight of solution ×100                           12.5…

Q: How many moles of KCl are contained in each of the following? 0.456 L of a 2.2 MKCl solution

A: Formula for moles calculation:

Q: Find the molarity of a 500 L solution that contains 10 moles of fluorin

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

Q: How many moles of solute are present in 12.0 L of 3.00 M HCl? a) 36.0 mol b) 4.00 mol c) 0.250 mol…

A: The molarity or the concentration can be defined as the ratio of number of moles of solute which are…

Q: moles Molarity Liters

A: Introduction : We have to calculate molarity of HCl.

Q: How many moles of NaClNaCl are contained in each solution? Part A: 1.8 L of a 1.3 M NaCl solution…

A: Answer:- This question is answered by using the simple concept of calculation of moles using the…

Q: You are adding a chlorine solution to a swimming pool. The stock solution of chlorine is 1000M. Your…

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Q: A chemist wants to make 2.5 L of a 0.100 M KCl solution.  How many grams of KCl should the chemist…

A:

Q: How many of these sets of information could be used to find the moles of compound? 27 g of Na2SO4 A…

A: The number of moles of a substance is determined by diving the given weight of the substance by the…

Q: What volume of the solution 0.915 M KCl contains 0.14 mol of KCl

A: Molarity of any solution is given by  Molarity = moles of solute / volume of solution in L  Since in…

Q: 5. Determine the Molar concentration of each of the following solutions: d. 10.10mg Al3+ per mL…

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Q: How many grams of KCl are needed to make a 0.200 L of a 0.500 M solution? (KCl = 74.55 g/mol)

A: Given,  Molarity of KCl =0.500 M Volume of solution = 0.200 L Molar mass of KCl = 74.55 g/mol

Q: Calculate the new molarity if each of the following dilutions is made. Assume the volumes are…

A: Note: Since you have posted a question with multiple subparts, we will solve the first three…

Q: what is the new molarity

A: For dilution we use the given equation :-  M1V1 = M2V2  M1 = initial molar concentration  V1 =…

Q: How many grams of Magnesium Chloride is contained in a 0.50L of a 1.5M solution? o 0.0079 g 3 g o…

A: Given, Concentration of magnesium chloride solution = 1.5 M = 1.5 mol/L Volume of the solution =…

Q: How many grams of HNO3 are present in 85.0 ml of a 5.50 M solution? [HNO3 = 63.0 g/mol] %3D

A: Molarity of HNO3 solution = 5.50 M Volume of solution = 85.0 mL Molar mass of HNO3 = 63.0 gmol-1

Q: How many moles of solute are contained in each solution? a. 250 mL of a 0.55 M NaNO 3 solution b.…

A: Given information: a. 250 mL of a 0.55 M NaNO3 solutionb. 145 mL of a 4.0 M HNO3 solutionc. 6.5 L of…

Q: How many moles of solute are contained in each solution? a. 150 mL of a 0.25 M NaNO 3 solution b. 45…

A: Molarity is the number of moles of solute per litre of the solution. Find, The moles of solute in…

Q: A solution is 2.25% by weight NaHCO3. How many grams of NaHCO3 are in 125.0 g of solution? 2.81 g…

A: Given  Concentration of NaHCO3 = 2.25% by wt.  Mass of solution = 125 g  Mass of NaHCO3  present 125…

Q: A chemist wants to make 2.5 L of a 0.100 M KCl solution. How much KCl in grams should the chemist…

A: 2.5L = 2500ml 0.1 M = 1/10 M Molar mass of KCl = 74g 1M 1000ml solution = 74g of KCl

Q: In each of the given solutions, identify the solvent and the solute. A solution containing 10.0 g…

A: Any solution contain: a solute and a solvent A solute : solute is a substance which is added to the…

Q: How many grams of solute are present in each of the following aqueous solutions? (a) 575 mL of a…

A: (a)

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

A: Concentration can be expressed in terms of molarity Molarity = number of moles / Litre      M…

Q: Be sure to answer all parts. How many moles of NaCl are contained in each volume of aqueous NaCl…

A: [a.] 6.9 L of a 0.24 M solution Number of Moles of NaCl  = Molarity × Volume of soln (in L ) = 0.24…

Q: What is the molarity of 2.3 mol of NaOH in 23.0 L solution? Molarity = ______ M

A: Given: moles of NaOH = 2.3 moles volume = 23.0 L we need to find the Molarity of the solution ?

Q: 15. What is the molar concentration of a solution that contains 42.3g of H2SO4 in 500.0mL of…

A:

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: How many moles of solute particles are present in a liter of 10⁻² M Na₂SO₄

A: Moles: It is the ratio of given mass of chemical species to molecular weight of that species.…

Q: How many moles of KCl are contained in solution?0.556 L of a 2.3 M KCl solution

A: Given How many moles of KCl are contained in solution?0.556 L of a 2.3 M KCl solution

Q: How many moles of AlCl3 are needed to make 2.7 L of a 6.2 M AlCl3 solution.

A: To prepare 2.7L of 6.2M AlCl3 solution. we First know formula to calculate No. of moles of AlCl3.…

Q: How many moles of solute are present in each of the fol- lowing solutions? (a) 35.0 mL of 1.200 M…

A: a). Moles of Solute = molarity of solution X volume of solution in L Since volume of solution in L =…

Q: How many milliliters of a 2.60 M glucose solution contains each of the following number of moles? a.…

A: Molarity of glucose = 2.60 M  Volume in mL = ?

Q: Calculate the new molarity if each of the following dilutions is made. Assume the volumes are…

A:

Q: What is the concentration (molarity) of a solution created by dissolving 196.70 grams of KCl to…

A: Molarity of a solution is the term used to express the concentration of the solution. It is…

Q: How many moles of KCl are contained in each solution?a. 0.556 L of a 2.3 M KCl solutionb. 1.8 L of a…

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Q: How many grams of Mg(NO)2 are there in 206 grams of an aqueous solution that is 14.2 % by weight…

A:

Q: For each of the following HNO3 solutions, the volume of the solution and its molarity are given.…

A: The molarity (M) of a solution is calculated by the formula: M=nV (mL)×1000 Here, n is number of…

Q: What is the concentration of a solution made with 0.235 moles of KOH in 400.0 mL of solution?

A: Given, Number of moles of KOH = 0.435 moles Volume of solution = 400.0 ml 1 L = 1000 ml

Q: How many grams of KClO3​ will be needed to make 5.0 L of a 12 M KClO3​ solution?

A: To solve this problem first we have to calculate the number of moles of solute the we will calculate…

Q: 1. How many grams of magnesium hydroxide are needed to neutralize 292g of HCL? How many grams of…

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Q: How many grams of solute are present in each of the following aqueous solutions? a 575 mL of a 1.90…

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Q: What is the volume of the solution 2.0 M KCl that contains 0.12 mol of KCl?

A: Molarity = 2.0 M Moles of Solute = 0.12 mol Volume of solution = X

Q: solution

A: Molarity of the Solution = ( moles of Solute ) / ( volume of the Solution in L )  Molarity unit is M…

Q: What is the volume of a 12.0M HCl solution that contains 3.60 moles of HC

A: We know that  Molarity= moles / volume(l)

Q: Calculate the molarity of a solution formed by adding 9.50 g NH4Cl to 18.3 g of water molarity:   m…

A: The term molarity is used to define the concentration of a substance in a solution. It is the number…

Q: Convert the ug/ml above to moles/L (molar concentration)    You are asked to make a 1:10 dilution…

A: Stock solution — 3.5 ml To make 1:10 dilution Final volume = 10 ml

Q: How many grams of KCl are required to make 1.00 L of a 2.00 Molar solution?

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Q: What is the molarity of a solution prepared using the given amount of solute and total volume of…

A: Given, the compositions of the solutions: a. 25.0 g of KCl in 630 mL of solution b. 11.0 g of Na2CO3…