Sodium chloride is dissolved in water as given in the choices. Which solution is the most concentrated? 20 g of salt dissolved in 25 mL of H2O. 15 g of salt dissolved in 18 mL of H2O 6 g of salt dissolved in 5g of H2O 10g of salt dissolved in 20 g of

Q: OA 12.0 % (w/w) aqueous solution of acetone has a density of 0.984 9 g/mL at room temperature. Pure…

A: Given data weight % of Acetone in solution = 12.0 % density of solution : ρsolution=0.9849 g/mL…

Q: Calculate the mass percent of solute in each solution. Calculate the mass percent of 3.37 g KC13.37…

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Q: Normal saline solution that is used to dissolve drugs for intravenous use is 0.92% (m/v) NaCl in…

A: Given data : Volume of normal saline = 35 mL % m/v = 0.92 % The given concentration = 0.92% (m/v)…

Q: What is the normality of the solution prepared by diluting 17 mL of a 0.9 M solution of H2SO4 to 30…

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Q: Calculate the mass percent (%w/w) of HNO, (63 g/mol) in 7.5 M aqueous solution. [The solution…

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Q: Solution 10% w/v solution of NaCl means that. O 10 gm of NaCl in 1000 ml of solution. O 100 gm of…

A: The correct answer about 10%W/V Nacl solution is given below

Q: The solubility of NaCl in water at 0ᵒC is 35.7 g per 100 mL of water. A solution containing 406.8 g…

A: The chemical substance which is able to dissolve itself in a solvent and form a solution is called…

Q: At 23°C, 85.0 grams of NaNO:(s) are dissolved in 100. grams of H;O(I). 2. Based on Table G,…

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Q: aqueous solution of silver acetate, AgCH3COO, contains 4.32 grams of silver acetate and 17.6 grams…

A: An  aqueous  Solution contains   AgCH3COO and H2O.  Therefore ,Mass of  aqueous  Solution  =Mass of…

Q: 7. Sodium chloride is dissolved in water as given in the choices. Which sólution is most…

A: Correct option is C.  6 g of NaCl dissolved in 5 g of H2O. Concentration is expressed in different…

Q: What is the molality of a solution prepared from 100g of aluminum phosphate dissolved in 1200 mL of…

A: Answer is explained below. To calculate the molality of the aluminum phosphate solution first we…

Q: An aqueous solution that contains 285 ppm of potassium nitrate (KNO3) is being used to feed plants…

A: Using dilution law,  C₁ × V₁ = C₂ × V₂ Initial concentration C1 = 285ppm Final concentration C2 =…

Q: The molar concentration of 290 ppm of Cs+ (132.91 g/mol) in a solution that has a specific gravity…

A: We have given that  The molar concentration of 290ppm of Cs+ in a solution has specific gravity of…

Q: 1.00 L aqueous solution that contains 5.00 g MgCl2 was diluted to 2.00L. a. what is the…

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Q: What volume (in mL) of a 0.500 M fructose (C6H12O6) solution can be made from 11.3 g of fructose?

A:

Q: What is the molality of a solution made by dissolving 34.9 grams of CoCl 2 in 790 grams of water?…

A: Given: Mass of CoCl2 dissolved = 34.9 g. And mass of water i.e. solvent = 790 g = 0.790 Kg…

Q: A 250. ml aqueous solution prepared by dissolving 55.0 g of a non-electrolyte solute had a freezing…

A: Volume=250mL Weight of solute=55.0g Freezing point=-2.34°C  Kf=1.86°C/m

Q: Wastewater from a cement factory contains 0.25 g of Ca²⁺ ion and 0.056 g of Mg²⁺ ion per 100.0 L…

A: Given: Mass of Ca2+ ion    = 0.25 g Mass of Mg2+ ion   = 0.056 g Density of solution  = 1.001 g/mL…

Q: An aqueous solution that contains 285 ppm of potassium nitrate (KNO3) is being used to feed plants…

A: The solution is as follows :

Q: What mass of ethylene glycol (C2H6O2), molar mass 62.1 g/mol), the main component of antifreeze,…

A: the freezing point of the solution = 10.0 °F = (10°F − 32) × 5/9 = -12.22°C Depression in freezing…

Q: What is the molality of a solution made by dissolving 11.7 grams of MnCl 2 in 410 grams of water?…

A: Molality   Molality is a property of a solution and is defined as the number of moles of solute per…

Q: Calculate the boiling point and freezing point of 10 g of C6H12O8 dissolved in 259 g of water.

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Q: What is the Molarity of a solution prepared by mixing 75.0 g NaCl with enough water to make the…

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Q: Solution 10% w/v solution of NaCI .means that 10 gm of NaCl in 1000 ml of solution. 100 gm of NaCl…

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Q: a) Calculate the concentration of a solution containing 0.0056g Cr(III) in 12 g water as ppm.

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Q: To what volume should you dilute 125mL of an 8.05 M CuCl2 solution so that 49.5 mL of the diluted…

A: The process that helps in lessening any solution's concentration is referred as "dilution". In this…

Q: A 1.37 M solution of citric acid, H3C6H5O7, in water has a density of 1.10 g/mL. Calculate mass…

A: Given, Molarity of citric acid solution = 1.37 M = 1.37 mol/L Density of citric solution = 1.10 g/mL

Q: In the following table are listed various aqueous solutions. For one or more of the solutions…

A: I am solving all the concentration terms for HCl.   a) weight %= 25 already given 25g of HCl present…

Q: Calculate the Molarity of a 32.6% (by mass) aqueous solution of H3PO4 (MM = 97.994 g/mol) at 22.0…

A: Molarity is the ratio of moles of a solute to the volume of solution in L.

Q: a stock solution of sodium chloride solution was prepared ( at 25C) by dissolving 250 mg of sodium…

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Q: What is the molality of a solution prepared by dissolving 18.5 g of sodium nitrate (MW=84.99g/mol)…

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Q: What mass of a nonvolatile molecular substance (MM = 50.0 g/mol) must be added to 500 g H2O to…

A: We have to predict the mass of non volatile substance.

Q: Calculate the mass in grams of potassium sulfate that can be dissolved in 350 g of water in the…

A:

Q: 100 80 60 40 0. 10 20 30 40 50 60 70 80 Temperature (°C) How many grams of solute B can be dissolved…

A: Solubility is defined as the maximum amount of a substance that will dissolve in a given amount of a…

Q: Calculate the mass of KOH in 250.0 mL of a 6.50 % (w/w) KOH solution. Density of the solution is…

A: 250.0 mL of KOH solution has a density of 1.12 g/mL and the % w/w is 6.50 % .We have to calculate…

Q: Determine whether the following solutions will be saturated at temperature of 20°C. (A) 24.9 g of…

A: The solution which will have mass equal or more than the maximum mass that can dissolve in solution,…

Q: Calculate the masses and moles of solute present in the following aqueous solutions: a.) 350 cm3…

A: A) Given that, Volume of 32% m/m KCl = 350 cm3  = 350 mL Density of KCl solution = 1.17 g/mL Mass of…

Q: To get a solution that boils at 101.56 °C at 1 atm, how much of a nonvolatile molecular material…

A:

Q: Determine the normality of the given solution: 0.515 mol of H2SO4 in 2.00 L of solution. 2.06N 4.12N…

A: Molarity is number of moles of solute dissolved per litre of solution.

Q: If 595 g of water is added to 98 g of a 5.9-m NaCl solution, what is the mass percent of NaCl in the…

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Q: 0.9% (w/v) sodium chloride (MW = 58.44 g/mol) solution (Normal Saline Solution) has an osmotic…

A: Given that , 0.9 % (w/v) NaCl i.e. 0.9 g NaCl in 100 mL water  Osmotic pressure = 3.91 atm at 25oC…

Q: If 846 g of water is added to 42 g of a 5.3-m NaCl   solution, what is the mass percent of NaCl in…

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Q: An aqueous solution of HNO3 was prepared having a molality concentration of 6.29. (Atomic…

A: according to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: Determine the normality of the following solutions: 95g PO4(-3) in 100mL solution

A: To determine the normality of a 95g PO4(-3) in 100mL solution.

Q: Sodium chloride is dissolved in water as given in the choices. Which solution is the most…

A: Percentage weight/ volume It is expressed as the number of grams of solute dissolve in 100 mL of…

Q: Solution 10% w/v solution of NaCl means that. * O 10 gm of NaCl in 100 ml of solution. O 10 gm of…

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Q: 1.13 M solution of KOH has a density of 1.05 g/mL. The molality of solution is ______

A:

Q: A small cube of lithium 1density = 0.535 g/cm32 measuring1.0 mm on each edge is added to 0.500 L of…

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Q: What is the molarity of a solution of NaCl (molar mass is 58.44 g/mol) that is prepared by…

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Q: Calculate the normality of the solution obtained by dissolving 0.321 g of the salt sodium carbonate…

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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.