How many grams of sucrose (C12H22O11) are needed to lower the freezing point of 123 g of water by 2.00 °C? i 6.0 g

Q: What mass of salt (NaCl) in grams (g) is required to prepare 2.013 L of D51/4NS solution? Give your…

A: Given the volume of D51/4NS solution = 2.013 L.  D51/4NS solution has 0.225% saline (NaCl) and 5.0%…

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

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Q: Room temperature:   294.0 K Barometric pressure:   763.0 mmHg Vapor of water:   18.6 mmHg Volume of…

A: Given that,Barometric pressure = 763mmHgVapour pressure = 18.6 mmHg

Q: How many grams of chlorine gas are needed to make 5.00×106 g5.00×106 g of a solution that is 1.80…

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Q: A glucose solution in water contains 26.00 percent by mass glucose. The density is 1.24 g/mL. What…

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Q: 8.) Hydrogen gas is reacted with Chlorine gas in a 5.0 L container. The gas exerts a pressure of…

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Q: Which would be the most soluble in water? See picture attached.

A: Solubility in water depends upon two factors: Polarity:- If the given compound is polar it will be…

Q: What is the molarity of a solution prepared by dissolving 125 g of C2H6O2 in 850 mL of water

A: Molarity is the ratio of moles of solute to the volume of solution (in L)  Number of moles =…

Q: How many grams of oxygen and carbon dioxide are consumed and formed, respectively, during the…

A: Note: Since you have posted multiple questions, we will provide the solution only to the first…

Q: molarity

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

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Q: 5.) We produced polymer A. Than, some additional changes are made in Polymer A refers as polymer A'.…

A: A question based on introduction to -polymer that is to be accomplished.

Q: How many moles of NO2 would be required to produce 5.63 moles of HNO3 in the presence of excess…

A: Balanced reaction : 3NO2(g) + H2O(l) ...> 2HNO3(g) + NO(g)  Moles of HNO3 produced = 5.63 moles

Q: Which of the following substances would be less soluble in water at higher temperatures? Group…

A: O2

Q: What is the equivalent weight of Na₂S₂O3.5H₂O? Na = 23.0, S = 32.1, O = 16.0, H = 1.0

A: finding the equivalent weight of Na2s2o3.5h2o

Q: A solution is prepared with 70.0 g of HNO3 and 130.0 g of H₂O. It has a density of 1.21 g/ml. What…

A: As you have posted multiple questions so we are answering first question for you for remaining…

Q: How much distilled water must be added to a 25.00 mL 0.5104 M aqueous H2SO4 solution to prepare a…

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Q: How many liters of propyne gas, C3H4, at 1,000 mm pressure and 273 K were used in a combustion…

A: To find the number of liters of propyne gas used in the combustion reaction, we need to calculate…

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

A: Given: Concentration of Cs+ in ppm = 290 ppm And specific gravity of solution is 1.08. Since density…

Q: How would you prepare 455 g of an aqueous solution that is 7.00% sodium sulfate, Na2SO4, by mass?

A: The solution composition can be described in mass percentage which shows the mass of solute…

Q: Which of the following substances would be most soluble in water? O C2H5OH Ag (metallic silver) O…

A: In this question, we will Identify which species is most Soluble in water.  You can see details…

Q: Which of the following ionic compounds will be the least soluble in water? PBF2, Ksp = 3.3 x 10 8…

A: The equilibrium between the soluble ions and insoluble salt can be described by the solubility…

Q: Room temperature:   294.0 K Barometric pressure:   763.0 mmHg Vapor of water:   18.6 mmHg Volume of…

A: From the balanced chemical reaction of dissociation of hydrogen peroxide, number of moles of O2…

Q: What is the boiling point of an aqueous solution of 18.32 grams of sucrose, a non-electrolyte…

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Q: A soft drink contains 11.5%% sucrose (C12H22O11C12H22O11) by mass. How much sucrose, in grams, is…

A: Given, A soft drink contains 11.5% sucrose (C12H22O11) by mass. The mass of sucrose, in grams, is…

Q: The concentration of O2 in seawater is 1.6 x 10-4 M at 25.0 °C. What is this concentration in ppm?…

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Q: the density of a 3.539 M HNO3 aqueous solution is 1.150 g x mL-1 at 20 Degrees C. What is the molar…

A: Given Molarity = 3.539 M Density = 1.15 g/ml

Q: Calculate the solubility of BaSO4 in water at 25 °C Round your answer to 2 significant digits.

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Q: What is the molarity of a 10.0% by mass glucose (C6H1206) solution if the density of the solution is…

A: Given data,Percentage by mass glucose=10.0%Density of the solution=1.04g/mL

Q: How do you prepare 250. g of 0.150 maqueous NaHCO₃?

A: Molality of a solution is equal to the number of moles of solute present in 1 kg of solvent.

Q: The solubility of solid X is given below. What is the maximum percent recovery if a student wanted…

A: NOTE: Assuming that the initial temperature is 100 oC and the final temperature is 0 oC as per the…

Q: What is the molality of ethanol (C₂H5OH) in an aqueous solution that is 39.8% ethanol by mass? O…

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Q: expected to have decreased solubility in water as temperature increases?     CO2     MgSO4…

A: CO2 is the gas when temperature increase it will vaporise from water so Solubility decrese And do…

Q: Calculate the freezing temperature of a solution where 144 grams of C6H1206 were dissolved in 1500 g…

A: Depression in freezing point numerical.

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

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Q: Which of the watér solutions listed below would have the highest freezing point? 0.20 m NaF, 0.15 m…

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Q: A 365 µM solution of a dye molecule, Rhodamine 6G, dissolved in methanol is allowed to sit open to…

A: We know, the concentration term Molarity is defined as

Q: Which solution has the least conductivity?   Ca(NO3)2   Mg3(PO4)2               NaF

A: The solution which has the least conductivity given below.

Q: ethylene glycol, HOCH2 CH2 OH

A: Water is polar solvent.  As we know "like dissolves like"  Means , polar substance is dissolved in…

Q: Which of the following substances would you expect to NOT be soluble in water? AgNO3…

A: According to solubility rules,(1) All nitrates are soluble. So, AgNO3 is soluble.(2) All sulfates…

Q: Calculate the solubility of SrCO3 in water at 25 °C. Round your answer to 2 significant digits. 0…

A: Given,  Solubility of SrCO3 in water at 25°C = ? Note:  Solubility product constant (Ksp) of SrCO3 =…

Q: What is the molality of 919 g fructose CAH1206 (molar mass 180.2 g/mol) dissolved in 1455 g water?

A: Molality = number of moles of solute/mass of solvent(in kg)  Number of moles = mass/molar mass

Q: What is the molarity of an aqueous solution of glucose (C6H12O6) 0,433 mol/kg? The density of the…

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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.