Hydrochloric acid solution is commonly found on laboratory shelves at a concentration of 6.00 M.  How many mL of this concentrated HCl would you dilute in order to prepare 500. mL of 1.24M HCl(aq)

Q: What mass, in grams, is needed to make 125 mL of a 1.073 M solution from a solute whose molar mass…

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Q: A sample of seawater from a tidal estuary was found to contain a concentration of 889 mg of chloride…

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Q: An aqueous solution contains 2.52 g of Pb(NO3)2 in one liter.  How many moles of each ionic species…

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Q: The following chemical reaction takes place in aqueous solution: 2 AgNO3(aq)+(NH,),CO;(aq)…

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Q: What volume (in mL ) of 0.160mol / L calcium hydroxide , Ca(OH) 2 (aq) , is needed to completely…

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Q: The density of a 5.58 m acetic acid is 1.04 g mL-. What is the molar concentration of this solution?…

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Q: The following chemical reaction takes place in aqueous solution: Cu(NO,) (aq)+K,S(aq) →CUS(s)+2…

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Q: An unspecified amount of sulfuric acid is added to 1.19 g of solid barium chloride, then water is…

A: Given: mass of BaCl2 = 1.19 g Total volume of solution = 1.72 L molar mass of BaCl2 = 208.23 g/mol

Q: What is the concentration of an aqueous sucrose solution that is prepared by dissolving 171.2 g of…

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Q: The following chemical reaction takes place in aqueous solution: 2 AgNO3(aq)+K,CO;(aq)…

A: Recall the reaction--- 2AgNO3(aq) +K2CO3(aq) ------> Ag2CO3(s) + 2KNO3(aq)  Write net ionic…

Q: How many moles of iron(III) nitrate, Fe(NO3)3, are there in 199 mL of a 0.136 M solution?

A: Since molarity of any solution = moles of solute / volume of solution in L

Q: How many moles and numbers of ions of each type are present in the following aqueous solution? 71.8…

A: Magnesium chloride is highly soluble in water and thus it exists in solution as-   Therefore, 1…

Q: A sample of seawater from a tidal estuary was found to contain a concentration of 567 mg of chloride…

A: Solution stoichiometry is mainly based on the calculation of moles and volumes. These two values are…

Q: A chemist adds 320.0mL of a 2.1 M calcium bromide (CaBr2) solution to a reaction flask. Calculate…

A: From the given volume and molarity of the solution, moles of calcium bromide can be calculated as

Q: The following chemical reaction takes place in aqueous solution: 2 AgF(aq)+(NH,),CO;(aq)…

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Q: The following chemical reaction takes place in aqueous solution: Fe,(So4),(aq)+3 K,S(aq) →Fe,S3(s)+3…

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Q: You have 150.0 mL of a 0.507 M solution of Ce(NO3),4. What mass (in grams) of Ce(NO3), would be…

A: The given data contains, Volume of Ce(NO3)4=150 ml.Molarity=0.507 M.

Q: A student makes two separate solutions, KCl (aq) and  NaCl (aq). After the student returns from…

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Q: How many moles of magnesium ions are present in 187 ml of 0.145 M magnesium iodate?

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Q: An intravenous electrolyte solution has a Na+ ion concentration of 154 mEq/L. A patient in the…

A: The concentration of Na+ is given as 154 mEq/L. It is required to calculate the number of…

Q: What concentration of Zn is present in solution when 5.93 g of zinc metal is used to displace…

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Q: What is the mass of the solute (in grams) in 325 mL of 1.8×10–6 M FeSO4, the minimum concentration…

A: molarity  = (no. Of moles of solute ÷ volume of solution in liter) Given volume = 325 ml = 0.325…

Q: The following chemical reaction takes place in aqueous solution: 2 AGNO,(aq)+K,CO3(aq) → Ag,CO3(s)+2…

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Q: The following chemical reaction takes place in aqueous solution: Fe, (SO.),(aq)+3 (NH,),S(aq)…

A: We have to predict the net ionic equation for the given reaction .

Q: How many liters of a 1.85 M KNO3 solution can be prepared from 53.3 g of KNO3? Express your answer…

A: First convert the given KNO3 mass to moles. Moles=MassMolar mass=53.3 g101.10 g/mol=0.527 mol

Q: The following chemical reaction takes place in aqueous solution: 2 AgNO3(aq)+(NH,) S(aq) →Ag,S(s)+2…

A: Silver nitrate reacts with ammonium sulfide from the precipitate of silver sulfide and the aqueous…

Q: A student wants to prepare 1.00 L of a 1.00-M solution of NaOH (molar mass = 40.00 g/mol). If solid…

A: 1) Mass of NaOH = m MOlar mass of NaOH = 40 g/mol The volume of NaOH solution = 1.00 L Molarity of…

Q: A solution is prepared by adding 25.0 mL of 1.30 M AlCl3 solution to a flask, and then adding enough…

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Q: A sample of seawater from a tidal estuary was found to contain a concentration of 597 mg of chloride…

A: Molarity is defined as the number of moles of solute dissolved per liter of the solution. Molarity,…

Q: (a) A student carries out a titration to find the concentration of some sulfuric acid. The student…

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

Q: diluted

A: mmoles of HCl = ( Molarity ) • ( volume )  mmoles of HCl = 3.00molL-1 • 25.00mL  mmoles of HCl =…

Q: Calculate the mass in grams of solute needed to prepare 100 mL of a 0.597 mol/L solution of…

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Q: A sample of seawater from a tidal estuary was found to contain a concentration of 527 mg of chloride…

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Q: A sample of seawater from a tidal estuary was found to contain a concentration of 825 mg of chloride…

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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: A student requires 45.0 grams of solid silver chloride to precipitate.  What volume of a 0.50 M…

A: As here NaCl is used in excess amount the limiting reagent is AgNO3 from here we can calculate the…

Q: In the laboratory, a student dilutes 25.3 mL of a 8.46 M hydrobromic acid solution to a total volume…

A: Concept: When we dilute the solution the moles of solute remain constant. The mole of solute can be…

Q: You are to prepare 2.50×10²g of 7.00% by mass Na2CO3 solution, what mass in grams of sodium…

A: We know that, (w/w)%=mass of solutemass of solution×100Mass of solvent= Mass of solution-mass of…

Q: The following chemical reaction takes place in aqueous solution: 2 AGNO,(aq)+K,CO3(aq) →Ag,CO3(s)+2…

A: Here, we shall answer only the first question which allows us to write the Net-Ionic Equation for…

Q: What is the mass of sodium iodide in 50.0 mL of 2.63 x 10 -2 M NaI( aq)?

A: Volume = 50.0 mL = 0.050 L Molarity = 2.63 × 10-2 M  Mass of NaI = ?

Q: One cup of fresh orange juice contains 550 mg of ascorbic acid (vitamin C, ). Given that one cup =…

A: Molarity is defined as total number of moles of solute dissolved in one litre of solution Molarity…

Q: What is the concentration in molarity of an aqueous solution which contains 26.61% by mass ethylene…

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Q: Riboflavin, also known as vitamin B2, is a vitamin found in food and used as a dietary supplement..…

A: In order to find the molarity of the resultant solution we first write down the given data: Mass of…

Q: How many moles of ions are present in exactly 150 mL of a 0.260 M ammonium phosphate solution,…

A: Given data, Volume = 150 mL (0.15L) Molarity = 0.260 M

Q: In the laboratory you dissolve 22.7 g of potassium bromide in a volumetric flask and add water to a…

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Q: If 25.00 mL of 1.50 M HCl(aq) is diluted with water to a volume of 750.0 mL, what is the molarity of…

A: Given : initial molarity of HCl = 1.50 M initial volume of HCl solution = 25.00 mL final volume of…

Q: 4. One product of the reaction of sodium and water is sodium hydroxide. What mass of sodium is…

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

Q: A reaction is performed where 10.0 g K2S(s) are added to 250.0 mL of a 0.855 M HCl (aq) solution.…

A: The balance chemical reaction ,                                            K2S + 2HCl = H2S + 2KCl…

Q: A sample of seawater from a tidal estuary was found to contain a concentration of 559 mg of chloride…

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Q: A sample of 18.5 grams of sodium phosphate is weighed out on a balance and prepared to a volume of…

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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.