Describe how you would prepare 545 mL of a 5% glucose solution using a 13% stock solution of glucose.

Q: How many grams of glucose are needed to prepare 500 mL of a 2.0% (m/v) glucose solution?

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Q: mass (in grams) of sucrose required to prepare 100 ml of a 1.0 m solution

A: Calculation of mass of sucrose: Find the moles of sucrose as follows,

Q: 4. How would you make 400ml of a 3% glucose solution?

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Q: What is the molarity of solution that contains 30g of NaOH in 500ml of a solution?

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Q: how much 2% glucose solution can be made from 50mL of 35% glucose solution

A: Given: Initial concentration of glucose solution = 35 % Concentration after dilution of glucose…

Q: How many grams of glucose are needed to prepare 400. mL of a 2.0%(m/v) glucose solution?

A: The amount of glucose needed to prepare 2%(m/v) glucose solution is given below

Q: How many grams of glucose are present in 250.00 ml of a 10.0% m/v glucose solution?

A: Given : % m/v of glucose = 10.0 % And volume of glucose solution = 250 mL

Q: A saline solution with a mass of 355 g has 36.5 g of NaCl dissolved in it. What is the mass/mass…

A: Given :            Mass of saline solution = 355 gram.           Mass of Sodium chloride (Solute) =…

Q: Consider 500mL of a 0.30 M CuSO4 solution. How many moles of solute are present in the solution?…

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Q: how many grams of NaOH would you need to make 500 ml of 6m of concentrated solution

A: The molarity of the solution is defined by the mole of solute present in one liter of solution. The…

Q: 2. A KCI solution has a concentration of 300 ppb. What mass of KCl is contained in 900 mL of this…

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Q: • Determine the volume (ml) required to dilute a solution containing 48.480g of K2SO4 in order to…

A: Normality is no. of equivalent of solute dissolved per litre of the solution.  Normality is equal to…

Q: How many millimeters of a 0.49M sucrose solution contain 504g sucrose?

A: Introduction If the value of molarity of any particular solution and mass of the solvent is given,…

Q: How would you prepare 50.0mL of a 0.25 M solution of glucose from a 1.20 M stock solution?

A: molarity of stock solution = M1 = 1.2 MVolume of Solution needs to prepare = V2 = 50 mLMolarity of…

Q: Determine the volume (ml) required to dilute a solution containing 48.480g of K2SO, in order to…

A: Given, Volume of water required = ? Mass of K2SO4 = 48.480 g

Q: Calculate the mass (in grams) of vanillin required to prepare 100 mL of a 100 ppm vanillin stock…

A: Given: Volume of solution is 100 mL. Concentration of solution is 100 ppm. Introduction: Parts per…

Q: A 80.9 mL sample of 12.2 M sucrose solution is dilated to 334.2 ml. What is the molarity of the…

A: Given information: Initial volume of solution = 80.9 mL Molarity of sucrose solution = 12.2 M…

Q: Leone dissolves 2.5g of glucose into 375 mL of water. What is the mass percent of this solution?…

A: Given, Leone dissolves 2.5g of glucose into 375 mL of water. The mass percent of this solution is:…

Q: 4. What is the volume percent of a solution prepared by adding enough water to 200. mL of acetone to…

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Q: How many grams of copper sulfate would you need to make 5 L of a 5 M copper sulfate solution?

A: The gram of copper sulfate can be calculated asThe molecular weight of copper sulfate pentahydrate…

Q: How many grams of a 18.4% sugar solution contains 68.5 g of sugar?

A: Given, Mass of sugar  = 68.5g

Q: How many mL of a 28% dextrose must you dilute to 223 mL to make a 5% solution (M1V1 = M2V2)

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Q: What percent solution would you have if you dissolved 3.7g of NaCl in a total of 250 ml?

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Q: The volume of a 6.0M stock solution do you need to dilute to prepare 350 ml of a 1.5 M solution?

A: Given :-  Initial concentration (M1) = 6.0 M  Final concentration (M2) = 1.5 M  Final volume (V2) =…

Q: What volume of alcohol in mL would be needed to prepare 250.mL of a 30.0% (v/v) solution?

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Q: How many mL of 0.58 M solution are needed in order to have 0.125 moles of solute?

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Q: mass percent

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Q: How will you prepare 250 cm3 of a 1 M NaOH solution using NaOH pellets?

A: Given, 250 cm3 of 1 M NaOH solution  Volume = 250 cm3 = 0.25 L  Molarity = 1 M  Molar mass of NaOH…

Q: What is the concentration of a solution formed by diluting 25.0 mL of a 3.8 M glucose solution to…

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Q: A solution is made by diluting 10.0 mL of 0.021 M potassium dichromate to 200mL. What is the…

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

Q: How many moles of glucose are in 4.76 L of a 3.4 M glucose solution?

A: Volume of solution = 4.76 L Molarity of solution = 3.4 M Molarity = (Moles) / (Volume of solution in…

Q: how many grams of glucose are needed to prepare 455 ml of a 1.6 (m/v) glucose solution

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Q: What is the concentration of a solution formed by diluting 66.33mL of a 7.56M glucose solution to…

A: Concentration depend final volume of solution.

Q: How much stock solution of benzocaine 10% will you need to make 500 mL of benzocaine 5% solution?

A: We have to calculate the volume of stock solution needed.

Q: Convert a solution of methanol in ethanol that is 5.23m to mass percent

A: Molality: The number of moles of the solute dissolved in one kilogram of the solution is known as…

Q: How many grams of glucose are needed to prepare 400-mL of a 5% glucose solution?

A: Here 5% glucose solution means 5% w/v glucose solution.

Q: 1. A solution is prepared by dissolving 12 grams of turmeric powder in 350 grams of water. Calculate…

A: 1) Given, Mass of turmeric powder = 12 g Mass of water = 350 g Mass percent of each component of the…

Q: Leone dissolves 25 grams of glucose into 455 mL of water. What is the mass percent of this solution?

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Q: What is the molality of a solution containing 75.5 g sucrose in 400 g water? Show your solution.

A: Given: Mass of sucrose is 75.5 g. Mass of water is 400 g. To find: Molality of solution.

Q: How many liters of a 5.0% (m/v) glucose solution would you need to obtain 86.0 g of glucose?

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Q: How many grams of KCI solid do I need to make 500ml of 12% KCI solution?

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Q: What percent solution would you have if you dissolved 3.7 g of NaCl in a total of 250 ml?

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Q: Jen needs to prepare 555.0 mL of a 1.25 M glucose (C6H12O6) solution. Determine the mass of glucose…

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Q: grams of 2.0% (m/m) NaCl solution that contains 7.50 g of NaCl

A: % (m/m) = (mass of solute/mass of solution) × 100 %  % (m/v) = (mass of solute in g/volume of…

Q: What volume of water would you add to 15.00mL of 6.77M HNO3 solution to make 1.50M solution?

A: Please find your solution below : According to ,aw of equivalence,  M1V1 = M2V2 where, M1 = Molarity…

Q: Which solution is more concentrated, a glucose solution prepared by dissolving 75 g of glucose in…

A: Given,  A solution prepared by dissolving 75 g of glucose in 250 g of water and another 250 g…

Q: 10. What volume would a 0.25 M solution made from 4 moles of solute occupy?

A: The molarity of the solution is = 1.5 M The volume of the solution is = 3 L The required mole of the…

Q: Based on the graph below, how many grams of ammonia, NH3, should be dissolved in 300 g of water at…

A: Solubility The amount of solute present in 100 g of solvent is known as solubility. The solubility…

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.