Part B A student placed 19.5 g of glucose (C6 H1206) in a volumetric flask, added enough water to dissolve the glucose by swirling, then carefully added additional water until the 100: mL mark on the neck of the flask was reached. The flask was then shaken until the solution was uniform. A 25.0 mL sample of this glucose solution was diluted to 0.500 L. How many grams of glucose are in 100. mL of the final solution? Express your answer to three significant figures and Include the appropriate units. > View Available Hint(s) HẢ ? Value Units

Q: calculate the mass in grams of Casoy 250 ml of 0.630M Solution

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Q: How many grams of iron(II) acetate are in 19.89 g of a 2.49 % by mass iron(III) acetate solution?

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Q: Explain if Milk is a mixture, solution. or neither. YOU NEED TO JUSTIFY YOUR ANSWER.

A: Answer - Milk is a mixture  - According to the question - Given - We can say that  milk is a mixture…

Q: How many grams of KNO3 will dissolve at 60°C?

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Q: What is the molality of 2.050 M Li3PO4 sp. gr. = 1.09

A: Molarity is define as the number of mole of solute dissolved per Liter of solution And molality is…

Q: How many milliliters of a stock solution of 6M HNO3 would you have to use to prepare 110ml of 0.5M…

A: The concentration of the stock solution is .The volume of the diluted solution is .The concentration…

Q: What is the correct way to prepare a 1 molar solution of KNO3 given the choices? A  Add one gram of…

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Q: 5% by volumre 25mL HNO3 solution

A: 5% by volume means 5mL of HNO3 in 100mL of solution.

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A: Total volume the solution after addition of 5 mL of hydrogen peroxide solution and 5 mL of potassium…

Q: How many grams of calcium chloride are there in 25 ml of a 6.0 M solution

A: Given: Molarity of solution=6.0 M  or 6.0 mol/L Volume of the solution= 25 mL 1 L = 1000 mL Volume…

Q: What is the concentration in percent by volume of a solution containing 50.0 mL of diethyl either…

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Q: A 47.0mL aliquot of a 0.600M stock solution must be diluted to 0.100М. Assuming the volumes are…

A: The question is based on the concept of molarity.Molarity is a method of expressing concentration of…

Q: 7. What role does entropy play in the formation of a solution?

A: Solution :     Entropy is the measure of the degree of randomness of the particles in the system. It…

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A: According to Henry law, Solubility if the gas is directly proportional to its partial pressure of…

Q: Calculate the molality of KCl in the solution.

A: Molality is defined as number of moles of solute present per kilogram of solvent. It is represented…

Q: What is the difference between a 1 M solution and a 1 m solution?

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Q: When 135 g KI are dissolved in 100 g water at 250 C, the solution is called

A: According to the solubility graph  of KI in water  We cannot dissolve more than approximately 160 g…

Q: No. of grams of 500 ml solution of 2000 ppm NaCl is 1000 2,

A: Given that  Concentration of NaCl solution = 2000ppm Volume of solution = 500mL = (500mL×1L/1000mL)…

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Q: If I need 166mL of 1 Molar solution of KBr how many milliliters of solution must I take from a 9M…

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Q: How many equivalents of sulfuric acid are in 25.00 ml of 0.125 M sulfuric acid solution?

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Q: Consider a 1.0 mol/L NaCI(aq) solution. What properties would this solution have? It would turn…

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Q: Calculate the concentration of a soluation when a 15 mL sample of 6 M acetic acid solution is…

A: Given:-               To Calculate the concentration of a solution when a 15 mL sample of 6 M acetic…

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A: The molality of a solution is calculated by the formula, m=msMs×mS×1000......(1) Where, ms is the…

Q: How many grams of carbon dioxide are there in 2.5 liters of 0.11M solution?

A: Grams of carbon dioxide are there in 2.5 liters of 0.11 M solution will be:

Q: A solution is make by weighing out 15 g of KCl in 100 g of H2O. What is the weight/percent…

A: Weight percent = (mass of solute/mass of solution)*100

Q: 77. Determine the freezing point depression when 0.150 m solution of HCl was mixed in water.

A: Colligative properties: The colligative properties are those properties of solutions that depend on…

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A: Initial concentration= 6.0 M Final concentration= 0.03 M Final volume= 345 mL Molarity equation,…

Q: How many moles of ammonium nitrate are in 870 ml of a 3.5M solution?

A: Given, Molarity = 3.5 M Volume = 870 mL 1000 mL = 1 L 870 mL = 0.870 L

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Q: You are asked to make 1 liter of a 1:1000 dilution of a solution. How much of the concentrate do you…

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Q: need help solving the following problem. How many grams of iodine potassium iodide would it take to…

A: Moles of a solute is the ratio of mass of solute to the molar mass of the solute.

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A: According to the question, we need to prepare 0.2 M of NaCl solution in 200 ml distill water. Thus,…

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A: Percentage by mass concentration of a solution doesn't depend on temperature. As mass is independent…

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Q: [Review Topics] [References] Use the References to access important values if needed for this…

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Q: 19 - How many mL of 5 M HCl solution is needed to prepare 25 0 mL of 2 M HCI solution? 200 mL 0.100…

A: Following information given in the question - Initial Molarity of Hydrochloric acid, HCl solution =…

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A: Molarity is defined as the number of moles of solutes present in per litre of solution.

Q: 5. Calculate the number of moles of NaCl contained in 0.230L of a 1.8M solution.

A: Applying formula Mole= Molarity× Volume in L

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Q: sketch conc. aqueous sodium stearate solution with grease in it

A: Sodium stearate solution and grease.

Q: how many grams of potassium chloride are there in 85 mL of a 0.2 M solution

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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.