Assume the given amount of RbF fully dissociates in water. Calculate the molarity of a solution if 145.20 g of RbF are dissolved into a solution of water that has a final volume of 2.00 L.

Q: Determine the molar concentration of chloride ions in a solution formed by mixing 339 mL of 0.339 M…

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Q: 1.00 L of a solution is prepared by dissolving 107.6 g of NaF in it. If I took 142.8 mL of that…

A: Molarity = Number of mols of soluteVolume of solution in L=Weight of the solute in gMolecular weight…

Q: A 0.137 g sample of KaCr2O, is added to 135 mL of water. What is the concentration of the solution?…

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Q: The density of a solution that is 30.0% HClO4 is 1.138 g/ml. Calclulate the molarity of the HClO4…

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Q: you have a 2.50 M solution of lithium nitrate (68.946 g/mol). what volume of solution would you need…

A: Concept introduction: Concentration of a solution is equal to the ratio of number of moles to…

Q: calculate the final concentration:  1.0 L of a 4.0 M HNO3 solution is added to water so that the…

A: The initial volume of HNO3= 1.0 L.The initial molarity of HNO3= 4.0 M. The final volume is 8.0 L

Q: The chemical equation for Mg(OH)2 dissolving in water is

A: Magnesium hydroxide or Mg(OH) is considered as an ionic compound which consists of Mg2+ and OH-…

Q: Calculate the molarity of a solution prepared by dissolving 5.845 g of sodium chloride (NaCl) in…

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Q: Calculate the molar concentration of the solution formed when 69.68 g of MgSO4 * 6 H2O is dissolved…

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Q: ). To produce 3.00 L of a 1.90 M solution of sodium hydroxide, how many grams of sodium hydroxide…

A: Dear student since you have asked multiple questions but according to guidelines we will solve 1st…

Q: What mass (grams) of sodium phosphate is required to precipitate all silver ions from 67 mL of a…

A: Given: Concentration of silver nitrate i.e. AgNO3 = 0.466 M Volume of AgNO3 solution = 67 mL = 0.067…

Q: A solution is prepared by dissolving 52.7 g cesium chloride in 60.0 g water. The volume of the…

A: Answer-1 Molar Mass of CsCl is 168.36g/mol. Given mass of CsCl is 52.7g Since, number of moles are…

Q: A 4.882 g sample of K,N is dissolved in 175.0 mL of solution. Calculate the molarity of potassium…

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Q: solid

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Q: Calculate the molarity of the two solutions. The first solution contains 0.650 mol of NaOH in 1.65 L…

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Q: Given a density of 1 g/ml and a molecular weight of 18 g/mol, calculate the concentration of water…

A: Density: It is defined by saying that the ratio of mass to volume. Its units are g/ml. Density=Mass…

Q: Whens 28 g of KOH dissolves in enough water to make 250 mL of solution, what is the resulting…

A: We have 28 g KOH , 250 ml of solution, we have to calculate the Molarity.

Q: A solution of hydrobromic acid with a concentration of 0.7 mol /L was mixed with an equal volume of…

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Q: Suppose 26.3 grams of barium nitrate is dissolved in 244 mL of a 0.60 M aqueous solution of…

A: The question is based on the principle of solubility product and solutions. We have mixed  barium…

Q: A solution is made by dissolving 3.56 mol of sodium chloride in 250. mL of distilled water. The…

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Q: What volume of 0.220 M HBr solution is required to produce 0.0260 moles of HBr?

A: Given, Molarity of HBr solution = 0.220 M number of moles of HBr = 0.0260 moles

Q: A 25.3-g sample of potassium sulfate is dissolved in 350.0 mL of solution. Calculate the molarity of…

A: Given :-  Mass of potassium sulfate = 25.3 g  Volume of solution = 350.0 mL  To calculate :-…

Q: To produce 3.00 L of a 1.90 M solution of sodium hydroxide, how many grams of sodium hydroxide must…

A: We know that molarity of the solution is  Molarity = number of moles / volume in L Number of moles =…

Q: . Suppose 0.400 L of a solution of 0.0700 M nitric acid is added to 0.800 L of a solution of 0.0300…

A: Given : Concentration of Nitric acid i.e HNO3 in solution 1 = 0.0700 M Volume of solution 1 = 0.400…

Q: 24.95g of sodium iodine is dissolved in 99.95 ml of water, calculate the molarity of sodium iodine.

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: What is the molarity of a solution prepared by taking 6.864 g of potassium permanganate (KMNO 4) and…

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Q: 1. Determine the molarity of the sodium ions when 78.0 g Na,S is dissolved in water for a final…

A: Determine the molarity of the sodium ions when 78.0 g Na2S is dissolved in water for a final volume…

Q: A 325 mL sample of solution contains 25.3 g of CaCl2.  Calculate the molar concentration of Cl– in…

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Q: Calculate the mass % of the solution if 0.050 moles of magnesium bromide is dissolved in 0.40 kg of…

A: given, moles of  magnesium bromide = 0.050 moles Mass of solution = 0.40 kg

Q: One liter of a solution is prepared by dissolving 157.6 g of NaF in it. If I took 80. mL of that…

A: Molarity is defined as the number of moles of solute present in one litre of solution  w= weight of…

Q: The density of a solution that is 20.0% HClO4 is 1.138 g/ml. Calclulate the molarity of the HClO4…

A: Molarity = Moles of soluteVolume of the solution in L

Q: A 38.1 g sample of SrCl2 is dissolved in 112.5 mL of solution. Calculate the molarity of this…

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

Q: What is the molar concentration of sodium ions in an aqueous solution prepared by dissolving 3.00 g…

A: Molar concentration or molarity ( M ) is defined as the number of moles ( n ) of solute present in…

Q: Calculate the concentration of a solution (in units of molarity) prepared by dissolving 2.99 g of…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: How many grams of magnesium chloride must be added to 715 mL of water to create a solution with an…

A: Answer: From the concentration of solution, we will calculate the moles of chloride ions and then by…

Q: What types of substances are most likely to be soluble in water?

A: All the polar substances are most likely to be soluble in water.

Q: Q13

A: Actually , molarity is defined as the amount of moles of any substance dissolved in an amount of…

Q: If 10.0 g of silver nitrate is available, what volume of 0.25 M silver nitrate can be prepared?

A: Given is mass of silver nitrate= 10g Molarity of silver nitrate= 0.25M And we know that- Molar mass…

Q: The maximum permissible amount of cadmium (M=112 g/n) in drinking water is 0.01 mg/L. What is the…

A: Given that : The maximum permissible amount of cadmium in drinking water is 0.01 mg/L. We have to…

Q: you have a 2.50 M solution of lithium nitrate (68.946 g/mol). what volume of solution would you need…

A: To solve this question, we will be using basic mole concepts and also the reaction of dissociation…

Q: Suppose 2.72 g of potassium bromide is dissolved in 200. mL of a 0.20 M aqueous solution of silver…

A: When potassium Bromide is added to silver nitrate solution , then as per solubility rules , silver…

Q: Calculate the molar concentration of a solution of Li2SO4 prepared by dissolving 71.8 g of Li2SO4 in…

A: Given data,71.8 g of Li2SO4 is dissolved in water and make 632 ml solution. Molar mass of lithium…

Q: A student prepares a solution by dissolving 9.23 g of solid KOH in enough water to make 300.0 mL of…

A: Given = mass of KOH = 9.23 g Volume of solution = 300 ml = 0.300 L

Q: Determine the molarity of a solution formed by dissolving 95.8 g LiBr in enough water to yield 775.6…

A: Molarity is defined as the ratio of the number of moles of solute to the volume of solution in…

Q: Calculate the molarity 1.92 L of silver nitrate solution containing 512.2 g silver nitrate.

A: Mass of AgNO3 = 512.2 g Molar mass of AgNO3 = 169.87 g/mol Volume of solution = 1.92 L

Q: How many grams of solid Cu2SO4 5H2O (249.68 g/mol) must be dissolved in 400 mL of water to obtain a…

A: Cu2SO4.5H2O + H2O --------> 2Cu+ + SO42-  This equation describes that 1 mole of Cu2SO4 produces…

Q: calculate the concentration of solution prepared by adding 1.025 g of sodium chloride to enough…

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Q: Determine the volume of 0.116 M Li3PO4 and 0.0871 M Mg(C2H3O2)2 solutions needed to form 135 g of…

A: Number of mols = volume in L × concentration in M Number of mols = weight / molecular weight

Q: Determine the molarity for the solution of 141.8 g of phosphoric acid, H3PO4, in 0.6 L of solution.

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Q: Determine the molarity of chloride when 5.573 g of AlCl3 is dissolved in 283.6 mL water.

A: The answer is given as follows