In the laboratory you dissolve 18.9 g of manganese(II) bromide in a volumetric flask and add water to a total volume of 125 mL. What is the molarity of the solution? М. What is the concentration of the manganese(II) cation? М. What is the concentration of the bromide anion? М.

Q: 3 1 point In a titration experiment, a student used 24.13 mL of 0.111 M sodium hydroxide to…

A: Thank You.

Q: . A sample of sodium chloride (NaCl) weighs 5.84 g. solid sample is dissolved in 725 mL of water.…

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

Q: 40.00 mL of 1.50 M acid is added to 100.00 mL of water, what is the final concentration (molarity)?…

A: To find: Concentration of acid when 40.00 mL of 1.50 M acid is added to 100.00 mL of water.

Q: 0.369 g of a sample containing barium chloride dihydrate was completely dissolved in a total volume…

A:

Q: 4. Determine the molarity of each of the following solutions. a. 2.34 mol KCl in 2.300L of solution…

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

Q: In the standardization of NaOH solution, 0.5211 g potassium hydrogen phthalate (204.22 g/mol) is…

A: Formula used : Molarity = no. of moles/ volume (Lt)

Q: In the laboratory, a student dilutes 16.7 mL of a 7.76 M hydrobromic acid solution to a total volume…

A:

Q: In the laboratory you dilute 4.46 mL of a concentrated 6.00 M hydrochloric acid solution to a total…

A:

Q: What is the molarity of a solution that contains 140 grams of calcium chloride (CaCl2) dissolved in…

A: Given, mass of calcium chloride (CaCl2) = 140 g Note: Assuming no change in the volume  Volume of…

Q: 2. One way to remove lead from water is to add a source of iodide ion so that the lead will…

A: At the end point of the reaction, equivalent or moles of one reactant is completely used by…

Q: it takes a solution 37.00ml of a 0.150 M solution of potassium hydroxide to completely react with…

A: Given information: Volume of KOH is found to be 37.00 ml = 0.037 L. Molarity of KOH is found to be…

Q: Which of the following solutions contains the greatest number of ions? a. 100.0 mL of 1.0 M sodium…

A: Given the following solutions : a. 100.0 mL of 1.0 M sodium nitrate b. 100.0 mL of 1.0 M iron(III)…

Q: 5. If 28.7 mL of 0.375 M sodium hydroxide (NAOH) solution are necessary to neutralize 40.0 mL of a…

A:

Q: 35.0 mL of 0.255 M HNO3 is added to 45.0 mL of 0.660 M Mg(NO3)2. What is the concentration of…

A: Volume of HNO3 = V1 = 35.0 mlMolarity of HNO3 = M1 = 0.255 MVolume of Mg(NO3)2 = V2 = 45.0…

Q: 3. Calculate the molarity of 0.321 g sodium carbonate (Na2CO3) when it mixes in a 250 mL solution.

A: Mass of sodium carbonate = 0.321 g Volume of the solution = 250 mL

Q: In the laboratory you dissolve 19.3 g of iron(III) nitrate in a volumetric flask and add water to a…

A: Given,  Mass of iron(III) nitrate, Fe(NO3)3 = 19.3 g  Molar mass of Fe(NO3)3 = 241.86 g/mol Volume…

Q: 1. You need to make an aqueous solution of 0.214 M barium acetate for an experiment in lab, using a…

A:

Q: Mollie Cule prepared two solutions potassium chloride and barium chloride. However, she forgot to…

A: Solutions prepared by Molie-  Potassium chloride and Barium chloride. Access to solutions - sodium…

Q: What volume of each of the following acids will react completely with 25.00 mL of 0.200 M HCl? a.…

A: We have to find volume of base that react with 25.00 mL of 0.200 M HCl a. 0.100 M NaOH b. 0.0500 M…

Q: In the laboratory you dissolve 16.9 g of aluminum chloride in a volumetric flask and add water to a…

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Q: What is the concentration of a solution made by diluting 15 mL of 6.0 M HCl to a final volume of 750…

A:

Q: Chemistry 30. After being added to water, gallium perchlorate and iron (II) chloride react…

A: Here we have to determine the mass of precipitate formed in the following given chemical reaction.

Q: What volume of 17.4 M HCl should be used to prepare 500. mL of a 6.00 M solution of HCl? А. 1450 mL…

A:

Q: In the laboratory you dissolve 13.4 g of silver nitrate in a volumetric flask and add water to a…

A: A question based on concentration terms that is to be accomplished.

Q: 1. What is the concentration of lithium ions in .315 M Li2HPO4? 2. how many moles of HCl are there…

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Q: What is the concentration of sodium ions in a solution prepared by dissolving 5.00 grams of sodium…

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Q: In the laboratory you dissolve 13.8 g of zinc iodide in a volumetric flask and add water to a total…

A: Given data: The mass of Zinc iodide (ZnI2) = 13.8 g. The volume of the solution = 375 mL=0.375 L. To…

Q: An aqueous solution of an acid is 1.331 m. What is the molarity of the solution? The density of the…

A: molality(m): it is defined as the no. of moles dissolve in per kg of solvent. Molarity9M): It is…

Q: a. What is the molarity of a solution of calcium chloride which contains 33500 mg of solute in a…

A:

Q: In an oxidation reaction, Iron (II) iodide converted into Iron (III) oxide and iodine gas. What…

A:

Q: at a certain temperature,1.85 grams of barium hydroxide will dissolve to form 100.0 ml of a…

A: The given mass of barium hydroxide = 1.85 g The volume the solution = 100.0 mL = 0.100 L  The…

Q: 16. An aliquot of a 8.50 M stock aqueous solution of sodium chloride is used to create 800. mL of a…

A: Molarity: It is defined as the moles of solute dissolved in per litre of the solution or it is the…

Q: A student weighs out a 15.8 g sample of aluminum bromide, transfers it to a 300 mL volumetric flask,…

A: AlBr3→Molar mass of AlBr3 is 266.699 gmol-1 . So 1 g AlBr3 has (1÷ 266.699) gmol-1 So 15.8 g of…

Q: In the laboratory you dissolve 19.0 g of barium nitrate in a volumetric flask and add water to a…

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Q: 31) You have 500 mL of a 1.25 M Pb(NO3)2 solution. How much solid sodium chloride do you need to add…

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Q: 3.100.0 mL of 3 M HCl was mixed with 100.0 mL of 3 M NaOH. a. Write the balanced chemical equation…

A: A neutralization reaction is a chemical reaction between an acid and a base that results in the…

Q: In the laboratory you dissolve 23.7 g of sodium sulfate in a volumetric flask and add water to a…

A: The ratio of moles of solute to the volume of solution in liters is known as molarity.

Q: You are given 500 mL of a 0.50 M solution of MgCl₂. What is the theoretical yield (g) of Mg metal we…

A: The objective of this question is to calculate the theoretical yield of Magnesium metal that can be…

Q: A. How many mL of a 0.171 M aqueous solution of nickel(II) nitrate, Ni(NO3)2, must be taken to…

A: A.  Given,  concentration of aqueous solution of nickel(II) nitrate, Ni(NO3)2 = 0.171 M  Mass of…

Q: 2. Your 2- year old baby brother has a fever. The doctor prescribed a medicine and it should be…

A: For finding concentration we have to find molarity. Molar concentration is used to measure of the…

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.