How many grams of sucrose (MW = 342.3) will you need to make 1 liter of a 10% w/v sucrose solution? O 10 O 34.23 100

Q: What volume of water will you need to make a .50% glucose solution with 2.75 x 10 to the negative…

A: In the given problem we need to calculate the volume of water needed to make 50% glucose solution of…

Q: (2) jubai what is the Normal concentration of a solution that is 4 percent KHSO4 by weight and has…

A: Normality: The number of grams equivalent of the solute dissolved in 1 L of the solution is known as…

Q: What is the concentration (w/v %) of the saline solution? What is the molar concentration of the…

A: Given:  Mass of NaCl = 250 mg  Molar mass of NaCl = 58.44 g/mol  Volume of solution = 50 ml  Density…

Q: A 250 mL of 1% m/v Na2CO3 (MW = 105.99 g/mol) w

A: Given that  250 mL of 1% m/v Na2CO3 (MW = 105.99 g/mol) was found to have a density of 1.05 g/mL…

Q: Find (i) the boiling point and (ii) the freezing point of a solution containing 0-52 g glucose…

A: The boiling point of a solution is the temperature at which liquid form transforms itself into vapor…

Q: The solubility of BaCrO, in water at 25 °C is measured to be 0.0037 Round your answer to 2…

A:

Q: What is the molarity of a 30% CH3OH (MW=32g/mol) solution with density 3g/mL?

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Q: What is the molality of a solution containing 50.0g of NaCl dissolved in 2.50kg of water? How many…

A:

Q: Assuming that A is 0.458, b (cm) is 1.00, c (Molarity) is 1.2 x 10^-3, molecular weight is 300…

A: Given data,Absorbance(A)=0.458Length(b)=1.00cmMolarity(C)=1.2×10-3MMolecular weight=300g/mol

Q: 5-7: A 10.34 molal aqueous nitric acid solution was prepared.  (Density of nitric acid = 1.51 g/mL,…

A: 10.34 molaLI + NO3 SO1 = 10.34 mole of  HNO3 in 1kg of H2 O. 10.34 mole of H NO3 = 10.34 x 63 =…

Q: 3. Ms Lauren R. Davis prepared three aqueous solutions of sucrose (C12H22O11) in proportions as…

A: Molarity of a solution is the number of moles of solute dissolved in one litre of the solution…

Q: 3) A sample of exhaust gas from a reactor is composed of 0.0082 %wt SO3. Find the concentration in…

A: Hello, since multiple questions have been posted, the first question shall only be solved in this…

Q: 1. What is the molarity of a solution in which 150g of Ca© are dissolved in 190ml of solution? (MW:…

A: Formula used:  Molarity: no of Mole/Volume in L  Molality: no of mole of solute/ weight in kg of…

Q: How many grams of methionine (MW = 149.21) are needed to make 20 mL of a 150 mM solution? What is…

A: a) Given, Molarity of the solution = 150 mM = 0.150 M = 0.150 mol/L Volume of the solution = 20 mL =…

Q: An automobile antifreeze mixture is made by mixing equal volumes of ethylene glycol (SG= 1.114; MW =…

A: Since you have posted multiple sub-parts, the answer for first three sub-parts are given below.…

Q: How do you prepare a 500mL solution of 3.0M H3PO4 from a concentrated solution that has a specific…

A: Dilution :-  If a solution of molarity M1 and volume V1 is diluted by adding water to a solution of…

Q: How many mL of a 28% dextrose must you dilute to 223 mL to make a 5% solution? (M,V1 = M2V2)

A: In the question, the solution of dextrose (D-glucose) is given. The initial conc. of dextrose…

Q: 3. Ms Lauren R. Davis prepared three aqueous solutions of sucrose (C12H22011) in proportions as…

A: Exp 2molar mass of sucrose=342.3g/molNo. of moles of sucrose=given massmolar…

Q: You dissolve 786.0 mg of glycerin in 11.4 mL of ethanol. The density of ethanol at room temperature…

A: Given: Mass of glycerin = 786.0 mg=0.786 g (Since 1 mg = 10-3 g) Volume of ethanol = 11.4 mL Density…

Q: 5-7: A 10.34 molal aqueous nitric acid solution was prepared. (Density of nitric acid = 1.51 g/mL,…

A: Ans 5:  The molality of a solution is defined as the number of moles of a solute present in 1 kg of…

Q: You have a solution that is 18.5%% (v/v) methyl alcohol. If the bottle contains 2.16 LL of solution,…

A: Volume concentration of a solution is expressed as % v/v, which stands for volume per volume. This…

Q: A 5 gram (NH4)2SO4 (MW = 132.14 g/mol) was dissolved to make 500mL solution. It found to have a…

A:

Q: What volume of a 2.00 M KCl solution is required to prepare 50.0 mL of a 0.150 M KCl solution? a.…

A: We can find the required volume from the stock solution by a dilution equation. The dilution…

Q: Using the vale of 300 mOsmol.L-1 for plasma answer the following questions: A 2.0 L solution…

A: Given: Osmolarity for plasma = 300 mOsmol.L-1

Q: Mg(OH)2

A: We will calculate solubility in g/litre

Q: What is the freezing point of a solution in which 20.0 grams of sucrose (C12H22O12) is dissolved in…

A: Given, mass of sucrose = 20.0 grams Molar mass of sucrose = 342.3 g/mol Mass of solvent = 400 grams…

Q: What is the predicted value of i for NaCl?

A: The van 't Hoff factor is a measure of a solute's effect on colligative qualities such osmotic…

Q: An automobile antifreeze mixture is made by mixing equal volumes of ethylene glycol (SG= 1.114; MW =…

A: Consider the volume as 50.0 mL. The mass of ethylene glycol is calculated as, Mass=50.0 mL1.114…

Q: What volume (microliters) of a 1 µM NaOH solution would be needed to provide 14.8 ng of NaOH for a…

A: Given is Molarity of NaOH = 1 µM = 1 × 10-6 M Mass of NaOH = 14.8 ng = 14.8 × 10-9 g Molar mass of…

Q: Q3 . How can you prepare 2 Letter isotonic solution for an X fluid ( osmolarity 200mOsm / L ) . by…

A: Osmolarity represents the osmotic concentration of the solution. It is usually expressed by Osm/L.…

Q: A 250 mL of 1% m/v Na2CO3 (MW = 105.99 g/mol) was found to have a density of 1.05 g/mL at 25oC. Find…

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Q: 15. What is the molality of the aqueous solution if the density of sodium chloride is 2.16 g/ml? For…

A:

Q: What is the osmolarity of a 2.50 M Mg3(PO4)2 solution ? The rx is given so you can get th conversion…

A:

Q: A 5 gram (NH4)2SO4 (MW = 132.14 g/mol) was dissolved to make 500mL solution. It found to have a…

A: Molarity(M) is defined as number of moles of solute in 1L of the solution. Molality(m) is defined as…

Q: Find the boiling point (Tb) of a solution containing 15.0 g salt (NaCl) dissolved in 750 g water

A: We're asked to find the expected boiling point elevation of a solution given the amount of solute…

Q: A sterile ophthalmic solution contains 13 % w/v timolol maleate (E = 0.14) in a 29-mL container.…

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Q: A certain liquid X has a normal freezing point of 1.30 °C and a freezing point depression constant…

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Q: Calculate the mass percent of a solution containing 13.0 g of Wn2ApO4 and 91.5 g of H2O.

A: Hello. Since you have posted multiple questions, the first question shall only be solved in this…

Q: An automobile antifreeze mixture is made by mixing equal volumes of ethylene glycol (SG= 1.114; MW =…

A: Volume percent:  As there are equal volumes of two solutions. The volume percent would be 50% for…

Q: What will be the new vapor pressure of the water  in a 100 mL  solution of 10 g of sugar  (MW=…

A: The given data is as follows: The volume of the solution = 100 mL The mass of sugar = 10 g The…

Q: If 4.27 grams of sucrose, C12H22O11, are dissolved in 15.2 grams of water, what will be the boiling…

A:

Q: Answers should be in 4th decimal places An automobile antifreeze mixture is made by mixing equal…

A: Given data: Density of mixture = 1.070 g/mL Density of ethylene glycol = 1.114 g/mL Molecular weight…

Q: A solution is prepared by dissolving 23.8 g urea, (NH2)2Co, in 120.0 g water. Calculate the boiling…

A: Here we need to calculate the boiling point of the solution prepared by dissolving 23.8 g urea…

Q: 3. Determine the mass of glucose, CcH12O6 (s), needed to produce a 0.150 m glucose solution in 50.0…

A: Given: The molality of the glucose, C6H12O6 solution, (m)=0.15 m. The molar mass of glucose,…

Q: student mixes 20.0 g of a salt in 100.0 g of water at 20°C and obtains a homogeneous solution.…

A: Option d. KNO3 because it is unsaturated.

Q: The mass of lead chromate that is dissolved in 250 mL of a saturated solution is _____ grams. (Ksp =…

A: Please find your solution below :

Q: What is the normality of a solution containing 180g of HCI in 2600ml of solution? (MW: H = 1,…

A: A)  Given :-  Mass of HCl = 180 g  Volume of solution = 2600 mL  MW: H = 1, C|=35g  To calculate :-…

Q: Describe the föllowing solutions as saturated, unsaturated or supersaturated using the figure. a. 90…

A: Any solution which has more mass of solute than the solution can dissolve is known as supersaturared…

Q: What is the osmolarity of a solution containing 5.7 g/L of glucose? Answer to 3 decimal places. MW…

A: Since we know that osmolarity is the molarity of the particles present in the solution.  If there…

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.