(Q16) What is the mass percent of NaCIO in 0.97M bleach sample? (Molar mass of NaCIO=74.5 g/mol, density of bleach solution= 1.08 g/mL) A) 0.73 % B) 7.2% C) 0.070 % D) 6.7% E) 0.97%

Q: 13) A solution was made by dissolving 4.05 g of a solute in 1369 g of acetone. The solution boiled…

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Q: To what volume should you dilute 130 mL of an 8.05 M CuCl2 solution so that 48.5 mL of the diluted…

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Q: What is the molarity of the solution prepared by concentrating, by evaporation of solvent, 755 mL of…

A: First determine the mass of solute. mv%=mass of solutevolume of solution ×100%0.200%=mass of…

Q: 10. In a study designed to prepare new gasoline-resistant coatings, a polymer chemist dissolves…

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Q: 13) A solution was made by dissolving 4.05 g of a solute in 1369 g of acetone. The solution boiled…

A:

Q: B) Prepare 100mL of a 3%m/v NaCl solution.      i) What is the total volume of solution wanted?…

A: Mass by volume percentage can be explained as the mass of solute dissolved in 100 mL of the…

Q: To what volume should you dilute 50.0 mL of a 5.00 M KI solution so that 25.0 mL of the diluted…

A: Calculation of no. of mol in 3.05 g of KI: Calculation of molarity of KI:

Q: (C6H12O6-H₂O) per 100.0 mL of solution. Assuming a density of 1.01 g/cm³, calculate the molarity and…

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Q: 13) A solution was made by dissolving 4.05 g of a solute in 136:9 g of acetone. The solution boiled…

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Q: How are 4ml of 50mM CaSO4 solution prepared from a 2M CaSO4 stock?

A: Molarity (M2) = 50 mM Volume (V2) = 4 ml  Molarity (M1) = 2 M  Volume (V1) = ?

Q: Calculate the mass of a 25.0 wt% KOH solution required to make 525.0 mL of 0.285 M KOH. mass: g

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Q: Consider the following reaction: 4 PCl3(g) - ->P4(g) + 6 Cl2(g) If the initial concentration of…

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Q: Please  help. Need directions on how to complete.

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Q: 7. Which species can act as a Brønsted-Lowry acid? A) Br2 B) CO;2- C) LiżO D) HBr

A: Bronsted Lowry acid is act by the species which donate H+  from the compound.

Q: What is the concentration in molarity of an aqueous solution which contains 17.51% by mass ethanol…

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Q: 19) Which is the weakest intermolecular force among a group of molecules of comparable molar mass?…

A: Intermolecular forces are those forces which hold a molecule together by means of attraction or…

Q: 13) A solution was made by dissolving 4.05 g of a solute in 130:9 g of acetone. The solution boiled…

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Q: What is the percent (%w/w) solution if you mix 130 g of NaOH (MM = 40.01 g/mol) pellets with 900 mL…

A: Given,mass of NaOH = 130 gmolar mass of NaOH = 40.01 g/molvolume of water = 900 mLdensity of water…

Q: I make a solution out of 1000.00 g of H2O and 3.00 g of Na2CO3 which we will assume has a density of…

A: Since you have posted question with multiple sub-parts, we are entitled to answer only the first 3.…

Q: Calculate the composition of the following solution in mass/mass %: 40.0 g KCl per 4.00 x 10 ml…

A: Density of solution = 1.14 g mL-1  Volume = 4.00 x 102 mL  Mass of KCl = 40.0 g

Q: What is the mass percent of a solution containing 4.55g of NaCl in 500g of solution? Tmass of solute…

A: Given : Mass of NaCl = 4.55 g Mass of solution = 500g

Q: Calculate the final concentration when a 28.0 mL sample of 25% (m/v) sodium chloride solution is…

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Q: A) 9.1 min 17) Calculate AH for the reaction: 2C+2H₂O-> -> C +H:O Hag+ COng CH4+H₂O B) 116 kJ (1) CO…

A: The given data  CO(g) + H2(g) →C(s) + H2O(g),        ∆H° = -150 KJ ----------EQUATION (1) CO(g) +…

Q: Calculate the mass percent (m/m) of a solution prepared by dissolving 56.79 g of NaCl in 155.2 g of…

A: HERE we see that mass percent is the mass of the solute in grams for exactly 100  gm of the…

Q: 24) What is the density of NH3 at 5 atm pressure and a temperature of 35°C? B) 3.36 g/L A) 16.6 g/L…

A:

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.