calculate the final volume of the solution in mL.

Q: A dilute aqueous solution has a density near 1.00 g/mL. Suppose the solution contains 1 ppm of…

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Q: A solution was prepared by dissolving 0.403 g of potassium dichromate, K2Cr2O7 (MM=294.18 g/mol) in…

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Q: In order to maintain a sodium chloride (NaCl)concentration similar to ocean water, an aquarium must…

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Q: A mixture of ethanol and water is prepared in the lab. Ethanol has a density of 0.789 g/mL. 47.3 mL…

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Q: 3.21 g of potassium chloride dissolved in 30.2 g of water Percent by mass = % KCI 3.21 g of…

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Q: Using molarity to find solute mass and soluu Calculate the volume in milliliters of a 1.90 mol/L…

A: Molarity is a concentration term for a solution. The molarity of a given solution is defined as the…

Q: A 48.0 wt% solution of HBr in water has a density of 1.50 g/mL. (a) How many grams of solution are…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Please answer it this is a question from the topic of chemistry "Solution"   A water solution…

A: Density of the solution tells about the quantity of the substance present per unit volume of the…

Q: Suppose 0.696 g of lead(II) acetate is dissolved in 150. mL of a 27.0 m Maqueous solution of…

A: Given that : Mass of lead (II) acetate = 0.696 g The volume of ammonium sulfate solution = 150 mL…

Q: 223.83 g of mercurous sulfate is dissolved in enough water to form an unknown concentration of…

A: Given: Atomic mass of Hg = 200.59 g/mol Atomic mass of S = 32.065 g/mol Atomic mass of O = 15.99…

Q: An experiment involves a two step dilution process in order to make 2 M H2SO4 from 20 M H2SO4. 124…

A: Dilution of the solution: When we dilute a concentrated solution with pure water, the mole of solute…

Q: O CHEMICAL REACTIONS Using molarity to find solute mass and solution volume -7 Calculate the volume…

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Q: Silver nitrate solution is used in various hair dyes and permanent fabric markers. Water is added…

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Q: reaches

A: mmoles of standard Solution = ( volume • concentration )  Note : 1mM = 10^-3 M  mmoles of standard…

Q: “Concentrated” hydrochloric acid is an aqueous solution of 37.2% HCl that is commonly used as a…

A: 37.2 % HCl means that 37.2 g of HCl is present in 100 g of solution.

Q: Suppose 1.34 g of copper(II) nitrate is dissolved in 150. mL of a 50.0 m M aqueous solution of…

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

Q: You want to prepare 450.0 mL of a 145 ppm K+ ion solution.  The density of the solution is 1.01…

A: 1 mg solute per 1 kg of solution is known as 1 ppm.

Q: A chemist prepares a solution of potassium dichromate K2Cr2O7 by measuring out 2.0g of potassium…

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Q: A chemist prepares a solution of barium chlorate (Ba (CIO3),) by measuring out 13.7 g of barium…

A: Concentration = number of moles/volume(in L)  And,  Number of moles = mass/molar mass

Q: "What is the mass percent of ammonia in a solution made by dissolving 3.9 g of ammonia in 65.0 g of…

A: Mass of ammonia = 3.9 g Mass water = 65.0 g

Q: Using molarity to find solute mass Iculate the volume in liters of a 0.208 mol/L copper(II) sulfate…

A: Given -> Molarity = 0.208 mole/L Weight of CuSO4 = 75.0 gm

Q: You were tasked to prepare nitric acid with a concentration of 1.28 M. What will be the volume (in…

A: Recall the data, M1=1.28M, V1=? M2=3.0M , V2=139 ml

Q: Suppose 0.921g of sodium acetate is dissolved in 100.mL of a 41.0mM aqueous solution of ammonium…

A: The reaction for the above process is given below. 2CH3COONa     +     (NH4)2SO4     → Na2SO4      +…

Q: Suppose 1.87 g of zinc bromide is dissolved in 150. mL of a 0.10 M aqueous solution of potassium…

A: Moles of Znbr2=(1.87/225)=0.00831  Moles of Br-=2*0.00831=0.01662

Q: Suppose 0.552g of zinc acetate is dissolved in 100.mL of a 22.0mM aqueous solution of ammonium…

A: zinc acetate = 0.552g aqueous solution of ammonium sulfate is ; 100.mL of a 22.0mM Volume of…

Q: of water at room temperature. A solution is prepared by dissolving 42 g in 100 mL of water at 80…

A: Unsaturated solution is the one that contains an amount of solute that dissolves in the solvent at…

Q: This image shows that the initial volume of a sodium phosphate solution was 357 mL, with a molarity…

A: ⁹

Q: Calculate the concentration in /molL of the chemist's barium acetate solution.

A: Number of moles = mass/molar mass  Molarity = moles/volume of solution(in L)

Q: Calculate the volume in milliliters of a 1.25/molL sodium carbonate solution that contains…

A: The number of moles for a given chemical species refers to the ratio of mass to the molar mass. The…

Q: Calculate the volume in mL of the barium chlorate stock solution that the chemist should pour out.

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Q: What is the molarity of a solution that is made from 37.1 g of MgCl2 in enough water to make 910 mL…

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Q: How many grams of sucrose are needed to make 925 mL of a 32.0% (w/v) sucrose solution?

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Q: A glucose solution is frequently used as an intravenous (IV) solution to supply hydration and/or…

A: We have to calculate the volume of glucose used.

Q: Suppose 0.634 g of lead(II) acetate is dissolved in 200. mL of a 16.0 m M aqueous solution of…

A: The  question is based on concept of solutions. we have to calculate the final molarity of acetate…

Q: You are given a protein solution with a concentration of 0.15 mg/ml. Suppose that we want to prepare…

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Q: The aqueous solution of hydrochloric acid (HCl) with a concentration of 1.12 M has a density of 1.19…

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Q: Calculate the volume in liters of a 1.08 x 10 -5 mol/L mercury(II) iodide solution that contains…

A: The Molarity of mercury (II) iodide = 1.08 × 10-5 Mol/L

Q: Concentrated sulfuric acid is 18.0 M and has a density of 1.84 g/mL. Calculate the percent mass of…

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Q: 2) An aqueous solution is 3.0 M hydrochloric acid and has a density of 1.1 g/mL. How many mmol of…

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Q: 43.57 g of mercurous sulfate is dissolved in enough water to form an unknown concentration of…

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Q: 54. Potassium sulfate has a solubility of 15 g/100 g water ar 40°C. A solution is prepared by adding…

A: Given : solubility of potassium sulfate i.e K2SO4 is 15 g/100 g water  Mass of K2SO4 added = 39.0 g…

Q: 227.41 g of mercurous sulfate is dissolved in enough water to form an unknown concentration of…

A: Given  Mass of Hg2SO4   = 227.41 gram  Final Concentration of solution (M2) = 2.1 M  Final Volume of…

Q: Using the chart provided, which substance has a solubility of 30.grams of solute per 10 grams of…

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Q: A 7.91 mass % aqueous solution of ethylene glycol (HOCH2CH2OH) has a density of 1.36 g/mL. Calculate…

A: Density is defined as mass per unit volume. Mathematically, it is expressed by equation (1).Molarity…

Q: How many mL of a 5.02% copper(I) bromide solution contains 2.66 g copper(I) bromide?  The density of…

A: Mass percent :- The mass of solute present in 100 grams of solution is known as its mass percent .…

Q: 25.8 mL of a 5.3 % v/v solution of calcium nitrate is used to prepare a solution with a total volume…

A: % v/v = volume of solutevolume of solution x 100 Given that,  5.3% of v/v solution will contain 5.3…

Q: A chemistry student needs 75.00 g of acetyl bromide for an experiment. She has available 150. g of a…

A: Given the desired mass of acetyl bromide = 75.00 g  % w/w of the solution of acetyl bromide in…

Q: Calculate the percent mass per volume, % (m/v), of a dextrose solution containing 8.00 g8.00 g of…

A: Mass per volume percentage concentration is defined as the mass of the substance in grams dissolved…

Q: Any dilute aqueous solution has a density near 1.00 g/mL. Suppose the solution contains 1 ppm of…

A: The density of dilute aqueous solution is 1.00 g/mL.The concentration of solute is 1 ppm which is…