You desire a sweeter tasting Kool-Aid. You've already saturated the Kool-Aid with sugar. In order to make it sweeter, you need to increase the solubility of the sugar in the water. You can do this by a. cooling down the water b. heating the water c. stirring the sugar and water more vigorously d. grinding the sugar into a fine powder so more will dissolve

Q: In mixing of chemical solutions, the solution inside the tank is assumed to be well mixed. It means…

A: Given : The solution inside the tank is well mixed.

Q: s barium sulfate soluble in water? True or false?

A: barium sulfate is soluble in water

Q: A bottle containing both NaCl(s) and NaCl(aq) is shaken repeatedly over a period of several weeks.…

A: Given : A bottle containing both NaCl(s) and NaCl(aq) is shaken repeatedly over a period of several…

Q: An impure sample contains 1.02 g of impurities and 4.67 g of benzoic acid. The impur sample is…

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Q: 1. A blood serum sample is analyzed and found to contain 102.5 µg Ca²*/mL serum. The density of the…

A: 3) Given that: Molarity of Cr3+ = 0.125 M Molarity of MnO4- = 0.200 M Volume of MnO4- = 12.00 mL

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A: saturated solution is a solution in which no more solute can be dissolved at constant temperature

Q: Most analytical machines used in science can either measure absorbance of light, like the…

A: Given: mg/L NO3- Absorbance 0 0 0.1 0.183 0.3 0.542 0.5 0.914 0.7 1.298 1 1.61

Q: if 750 ml of whiskey has a 40% Alcohol by volume 109 ml serving of ice cream has 4.9% Alcohol by…

A: Given the alcohol percentage in whiskey = 40 % v/v Volume of ice-cream required = 1 L or 1000 mL

Q: Which type of glassware should be used to make this How should the correct amount of solute be…

A: As A,B,C,X do not signify what they represent in the questions. So I'm solving other two parts.

Q: A homogeneous mixture is made by dissolving 14.8 grams of solid potassium sulfite in 1000 g of…

A: A solution is made with water and potassium sulfite.

Q: What are the possible sources of error based from how the researcher obtained the water samples from…

A: A question based on tools in analytical chemistry that is to be accomplished.

Q: A solution containing 40.0 mL of ethanol and 25.0 mL of water. solvent solute Answer Bank water…

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Q: 2. A solution of KCI is saturated at 50°C. (a) How many grams of solute are dissolved in 100 g of…

A: Answer:- This question is answered by using the given solubility table at different temperatures.…

Q: 11. A solution is made by dissolving 15.0 mL HOCH;CH,OH (density = 1.09 g/mL) into 200.0 mL CH;OH…

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Q: Magnesium Sulfate has a solubility of 38.9g/100g H2O at 30 degrees C. A solution is prepared by…

A:

Q: Consider substances A and B. Substance A is soluble in hot water, but not in cold water. Substance B…

A:

Q: By referring to Figure 13.15, determine whether the additionof 40.0 g of each of the following ionic…

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Q: How much of the K2CO3 will dissolve? b) Is the solution saturated or unsaturated? c) What is the…

A:

Q: What is the dilution factor when 100 ul is added to a final volume of 5ml?

A: Since the units of initial volume is given ul instead of µl. Hence I'm assuming it to be µl i.e…

Q: cedstock. To begin, you’ll make 20 mL of a 10% solution of your assigned fuel. a. How many grams of…

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Q: A 7.0% v/v solution of ethanol in water, would contain 7 mL of ethanol in a total of 100 mL of…

A: In multiple questions we solve only first question according to Bartleby guidelines. Concentration…

Q: How is a supersaturated solution typically made? • by heating a solution to dissolve more solute,…

A:

Q: 150 140 130 120 110) 100 90 80 70 60 50 40 30 20 KCIO3 10 -Ce₂(SO's)s a 0 10 20 30 40 50 60 70 80 90…

A: The solubility of a solute varies with the temperature of water in which it is dissolved.

Q: A technician was analysing some waste water from an industrial plant. He collected 500 mL of the…

A:

Q: I have 6 tubes with the contents labeled. How can I make a 20% concentration serial dilution? Please…

A: Serial dilution: A serial dilution is any dilution in which the concentration decreases by the same…

Q: 3. The solubility of pixie dust in water is 35 g/L. If you add 100 grams of pixie dust to 3 liters…

A:

Q: 4. How is a supersaturated solution typically made? O by heating a solution to dissolve more solute,…

A: By heating a solution to dissolve more solute ,then letting it cool.

Q: 100-g of 85.0% by mass potassium hydroxide is dissolved to make a 500-mL  solution. What is the…

A:

Q: A student made 10.0 mL of a 0.750 M solution in the following way. First, the student took some…

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Q: Which of these will NOT dissolve in water?    a.table salt b.sugar c.vinegar d.bacon fat

A: Given options are : a.table salt b.sugar c.vinegar d.bacon fat Which of these…

Q: 1. A blood serum sample is analyzed and found to contain 102.5 ug Ca2*/mL serum: The density of the…

A:

Q: If you were dissolving salt or sugar in some water, how would you know it was a saturated solution?…

A: We know that, a saturated solution is a solution which contain the maximum amount of solute that is…

Q: Celery stalks that are immersed in fresh water for several hours become stiff. Similar stalks left…

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Q: Part B A student placed 19.5 g of glucose (C6 H1206) in a volumetric flask, added enough water to…

A: We will calculate the grams of glucose present in 100ml of final solution.

Q: Most analytical machines used in science can either measure absorbance of light, like the…

A: Concentration of unknown solution can be determined from the graph of concentration vs. Absorbance.

Q: 8.5 mL of a sample of sea water solution was added to a 44.317 g evaporating dish. The combination…

A: a. The given mass of dish = 44.317 g The weight of solution = 52.987- 44.317 = 8.67 g

Q: n impure sample contains 0.78 g of impurities and 4.95 g of benzoic acid.  The sample is dissolved…

A: Grams of the impurity that will crystallize out when the solution has cooled = 0.17 g

Q: 3) We prepared alum crystals in the lab by dissolving 24.0 g of alum in 100. g of water. If you only…

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Q: Please note that "y" values are plotted versus "x" values. For example, if you are asked to plot…

A: While plotting the solubility versus temperature graph, the y- axis would be labelled in solubility…

Q: An impure sample contains 1.09 g of impurities and 5.07 g of benzoic acid.  The impure sample is…

A: Solubility is used to determine the amount of solute at equilibrium which is dissolve in solvent.

Q: You have a 2.00 M solution of sucrose and need to use it to make 1.0 L of a 0.500 M solution of…

A: Given conditions areOriginal Molarity of the sucrose solution= 2.0MNew molarity of the sucrose…

Q: A 2.57 g sample of fat contains 1.21 mg of PCB's. What is the concentration of PCB's in the fat in…

A: A 2.57 g sample of fat contains 1.21mg of PCB.

Q: The solubility of Cr1NO323 # 9 H2O in water is 208 g per 100 g of water at 15 °C. A solution of…

A: (A) This solution is termed as supersaturated in which solution contains a greater amount of solute…

Q: How many grams of glucose must be added to 25.9 g of water to prepare a 16.2% by mass glucose…

A:

Q: Match the units to the setup below for calculation of molarity X when dissolving a liquid X (X…

A: The number of moles of X is calculated as shown below. Thus, 1 is for D g X , 2 is mL X, 3 is for 1…

Q: please highlight the correct answer

A: The graph between absorbance and [NO3-] is given below in which the concentration of 1 mg/L is not…

Q: 11  A type of solutions that contains the maximum amount of solute that is capable of being…

A: Solution has two part- a solvent and a solute. There are various types of solution such as…