.What volume of 0.2963 N H2SO, is required to prepare 250. 0 mL of 0.1000 N H2SO4?

Q: What is the initial concentration of solution if 25.0 mL of it are diluted to a new volume of 370 mL…

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Q: A sample of an unknown sulate has a mass of 0.200g. The addition of excess barium chloride solution…

A: The number of moles for the given solution can be calculated as follows: n=mM where n: number of…

Q: 75 ml of an aqueous solution of HCIO4 with the percent by mass 35 % and density 1.67 kg/L , was…

A: It is given that 75 mL of an aqueous solution of HClO4 with a density of 1.67 kg/L, is mixed with…

Q: Enter your answer in the provided box. What volume of 0.22 M H,SO, can be prepared by diluting 129…

A: We have to calculate the volume of 0.22 M of sulphuric acid that can be prepared from dilution of…

Q: What mass of is needed to prepare 355 mL of 0.445 M Na2SO4 Na2SO4?

A: Given, Molarity of Na2SO4 = 0.445 M = 0.445 mol/L Volume want to prepare = 355 ml = 0.355 L Formula…

Q: If 2.00x102 mL of 6.0 M nitric acid is diluted with water to a volume of 3.00*102 mL, what is the…

A: Dilution : the process of addition of solvent to a solution is called dilution In this process…

Q: What is the Molarity(M) that results from dissolving 8.60 g of KNO3into water so that the solution…

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Q: How many grams of lithium nitrate are required to prepare 1.75 liters of 0.5225 M lithium nitrate…

A: Lithium nitrate volume = 1.75liter Molarity of lithium nitrate = 0.5225M Molar mass of lithium…

Q: What volume in liters of a 7.5 M Fe(NO3)3 solution can.be diluted to prepare 201.2 mL of a solution…

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Q: What mass of Naz CrO4 is required to precipitate all of the silver ions from 60.0 mL of a 0.600 M…

A: The balanced chemical reaction can be written as, Na2CrO4  + 2AgNO3 →Ag2CrO4  + 2NaNO3  The given…

Q: What is the mass of the solid produced?

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Q: How many grams of NiSO4⋅7H2O would be required to prepare 5.00×102 mL of a solution that is 0.300 M…

A: The molarity of a solution is defined as the ratio of moles of solute and the volume of solution in…

Q: A sample of concentrated nitric acid has a density of1.41 g/mL and contains 70.0% HNO₃by mass.(a)…

A: Given: Density = 1.41g/mL Mass % of HNO3 = 70.0% We need to find the mass of HNO3 and Molarity of…

Q: 243 ml solution of aqueous iodine is prepared by dissolving iodine crystals in water. a fifty ml…

A: The balanced reaction is as follows: H3AsO3(aq) + I2 (aq)+H2O (l)→2I-(aq)+H3AsO4(aq)+2H+(aq) Thus 1…

Q: on khowing the molečula weight of the solute is 327.33 g/mol and the density is 1.28 g/mL.

A: Given, volume of Solution = 250 mL  Molarity = 0.1 M  Molar mass of solute = 327.33 g/mol Mass of…

Q: Calculate the volume of 1.77 M acetic acid needed to prepare 357 mL of 0.419 M acetic acid.

A: Molarity (M1) = 1.77 M Volume (V1) = ? Molarity (M2) = 0.419 M Volume (V2) = 357 mL

Q: 4. What mass of AgI can be produced from a 0.512-g sample that assays 20.1% AlI,?

A: Balanced equation could be written as All3 + 3Ag+ --> 3 Agl + Al3+ As shown in the equation, one…

Q: to what volume should you dilute 150.0 mL of a 14.5 M stock solution of HNO3 to obtain a 0.200 M…

A: In case of dilution of any electrolyte, the number of moles (or millimoles) of that electrolyte…

Q: A laboratory procedure calls for making 400.0 ml. of a 1.1 M NaNOz solution. What mass of NaNO, (in…

A: The concentration of of a substance can be expressed in various terms like, molarity, normality,…

Q: sample of an unkown sulfate compound has a mass of 0.100 g. addition of excess barium chloride…

A: The question is based on the concept of quantitative estimation of percent sulphate present in the…

Q: Consider the reaction of 30.0 mL of 0.235 M Bal, with 20.0 mL of .315 M Na;PO4. Since Bal, is…

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Q: Calculate the molarity of a concentrated solution of hydrochloric acid that i by mass HCI; the…

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Q: When solutions of silver nitrate and sodium chloride are mixed, a precipitation reaction occurs.…

A: The reactants given are  1) Silver nitrate i.e AgNO3  2) Sodium chloride i.e NaCl Hence the…

Q: Suppose 60.0 mL of 0.10O M Pb(NO3)2 is added to 30.0 mL of 0.150 M KI. How many grams of Pbl, will…

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Q: What mass of solid lead chloride is formed when 150 mL of 0.125 M lead ions are mixed with 350 mL of…

A: Given , 150 mL of 0.125 M lead ions are mixed with 350 mL of 0.175 M chloride ions. Molarity =…

Q: If 0.24 moles of HNO3 are required what volume in mL of 2.08 M HNO3 is required

A: given  moles of nitric acid = 0.24 concentration of nitric acid =2.08 M to calculate volume  in ml

Q: What volume of a 0.465 M HBr solution is required to prepare 8.252 L of 0.0400 M HBr?

A: For calculating the volume of HBr (V1) we use the gram equivalent formulaM1V1 = M2V2). Because the…

Q: What volume (in mL) of 18.0 M H2SO4 is needed to contain 2.45 g H2SO4?

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Q: To what volume should you dilute 50.0 mL of a 12 M stock HNO3 solution to obtain a 0.100 M HNO3…

A: For diluting the stock solution we have to use the following equation. C1V1=C2V2C1=concentration of…

Q: A 75.0 mL sample of 0.436 M KNO3 is diluted with water to a total volume of 375.0 mL. What is the…

A: The addition of any certain solvent which attributes to the decrease in solute's concentration…

Q: the mass of oxalic acid dihydrate (C:H2O4 • 2H2O) needed to prepare 750.0 mL of 0.3700 M oxalic acid

A: The required mass of the oxalic acid is calculated below,

Q: To make 0.1 mole solution of KCI in 1L, we * need mass

A: Given Values: Moles of KCl needed for 1 L solution = 0.1 moles Molarity of the KCl solution = 0.1…

Q: Consider the reaction of 30.0 mL of 0.244 M Bal, with 20.0 mL of 0.315 M Na3PO4. What quantity in…

A: 1 M BaI2 solution means 1 mole BaI2 is present in 1000 mL solution. Hence, 0.244 M BaI2 solution…

Q: A 21.25 g of a mixture of the solid salts, sodium chloride and lead II nitrate, is added to…

A: The balanced Chemical equation for precipitation of lead (II) Chloride is - 2NaCl(aq) + Pb(NO3)2(aq)…

Q: What volume in liters of a 7.5 M Fe(NO3)3 solution can be diluted to prepare 201.2 mL of a solution…

A: Given that:  Initial molarity of Fe(NO3)3 = 7.5M  Final molarity (M2) = 3.1M Final volume of…

Q: How can you prepare 6.62 MH2SO, (98.08 g/mol) solution from the stock H2SO4 solution (d=1.84 g/mL;…

A: Dilution:-          It is a method to prepare an low concentration solution by adding slovent in…

Q: mass, in when 35,5 ml is formed reacted with grams, of Ag of O.184 M AgnNOz O.1824 M AgNOz is and…

A: When silver nitrate is treated with sodium carbonate, then silver carbonate is formed along with…

Q: What volume of 1.91 M KMNO4 in liters, contains 344 g of solute?

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Q: Suppose 60.0 mL of 0.100 M Pb(NO3)2 is added to 30.0 mL of O.150 M KI. How many grams of Pbl, will…

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Q: Calculate the following quantity: volume of 1.694 M copper(II) nitrate that must be diluted with…

A:

Q: Hydrochloric acid, the contents are 36.0% HCl by the mass and have a density of 1.18 g/mL.  a) What…

A: Given :Hydrochloric acid = 36.0% HCl by the mass i.e., 100 g of solution will contain 36 g of…

Q: How many molecules of hydrosulfuric acid (H₂S) could be reacted by 22.00 ml of 0.135 M sodium…

A: The reaction between H2S and NaOH is given by, H2S + 2NaOH - - - - > Na2S + 2H2O In question they…

Q: A solution of hydrofluoric acid has mass of 22.2% HF, while a density of 1.101 g/mL. What's the…

A: Given A solution of hydrofluoric acid has mass of 22.2% HF  density of 1.101 g/mL  We have to find…

Q: A sample of an unknown sulfate compound has a mass of 0.100g. Addition of excess barium chloride…

A: Given data: Mass of the sample = 0.100 g Mass of barium sulfate = 0.0676 g

Q: A solution is made by dissolving 0.35 mole of LiI in enough water to give a final volume of 260.0…

A: Given : moles of LiI i.e solute = 0.35 mol And volume of solution = 260.0 mL = 0.260 L…

Q: If 25.0 mL of 2.00 M H2SO4is diluted to a volume of 150.0 mL what is the final concentrationof the…

A: Given:- For H2SO4, Intial volume (V1) = 25.0 ml Intial concentration (M1) = 2.00 M Final Volume…

Q: 9. In an experiment, a student must make 75.00 mls of 1.400M (NH,),Cro,. How many grams of ammonium…

A: Molarity of (NH4)2CrO4 = 1.400 M = 1.400 mol/L Volume of Solution = 75.00 mL = 0.075 L   We know , *…

Q: What is the density (g / ml) of a solution of 2525 ml and 1.9 kg?

A:

Q: What volume of 1.0150M Barium Hydroxide would be required to completely react to a 0.0132g sample of…

A: To proceed in this problem we need to first identify the reaction: Nickel nitrate compounds as…

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.