A solution is made of 6.0 g of salt, 12 g of sugar, and 100.0 g of water. Find the percent mass fraction of sugar in it: A) 6.0% B) 12% C) 85% D) 5.1% E) 10.%

Q: 1. A solution is made by mixing 3.40 g of tea in 76.0 g of water. What is the mass percent of tea in…

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Q: A compound has a solubility of 12.0 grams per liter of water. What type of solution would be made by…

A: Interpretation: A compound has a solubility of 12.0 grams per liter of water. The type of solution…

Q: What mass of hexachloroform must be added to 5.69 grams of chloroform to give a solution with a…

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Q: You prepare  45mL of a 0.15M Potassium Chloride solution. What would be the expected mass of 4mL…

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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: Calculate the molarity of each aqueous solution:(a) 25.5 mL of 6.25 M HCl diluted to 0.500 L with…

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Q: -4 At 25.0 °C the Henry's Law constant for nitrogen trifluoride (NF, gas in water is 7.9 x 10…

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Q: 9) A solution is prepared by mixing 100.0 g of water, H20, and 100.0 g of ethanol, C2H5OH. Determine…

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Q: A solution is prepared by mixing 10.0 g of water and 10.0 g of methanol. The final volume of the…

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Q: To the solution at 100 °C described in #4, an additional 15.0 g of water is added. The solution is…

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Q: 8. A solution is made my mixing 90.0mL of alcohol with enough water to give 250.0mL of solution.…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: The freezing point of pure benzene (CH) is 5.50°C. The freezing point of a solution containing 5.00…

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Q: A 12.5 % by mass solution of ethanol (C2H5OH) in water has a density of 1.225 g/ml at 20°C. What is…

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Q: Calculate the boiling point change (∆Tb) for solution made by adding 86 g of sucrose (table sugar;…

A: Given data,Molar mass of Sucrose =342.3 g/mol)Volume of water= 500 mL (0.5L)Molar mass of water…

Q: A 1.00 % by mass solution of lactose (C12H22011, 342.30 g/mol) in water has a density of 1.0602 g/mL…

A: Given, density of Solution = 1.0602 g/mL Mass % lactose = 1.00 %  Molar mass of lactose = 342.30…

Q: A certain liquid X has a normal boiling point of 107.40 °C and a boiling point elevation constant…

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Q: A solution is made by mixing 31. g of benzene (CH) and 140. g of heptane (C₂H₁6). Calculate the mole…

A: Given, mass of benzene (C6H6) = 31. g mass of heptane (C7H16) = 140. g mole fraction of benzene…

Q: A certain liquid X has a normal freezing point of 0.80°C and a freezing point depression constant…

A: For colligative properties  Depression in freezing point,  ∆T= imKf  Where,  i - vant hoff factor  m…

Q: A certain liquid X has a normal boiling point of 126.40 °C and a boiling point elevation constant…

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Q: Calculate the boiling point (in degrees C) of a solution made by dissolving 1.16 g of naphthalene…

A: Boiling point is a colligative property, meaning, it depends on the amount of substance or ions in a…

Q: In many Periodic Tables, a zig-zag line slanting down and to the right is shown in the p- block of…

A: When a solute is added in solvent then the boiling point of pure solvent increases .

Q: A scientist, experimenting with liquid X, adds enough sucrose (non-volatile, non-electrolyte) to…

A: ★ Answer : 150.61 g of glucose is needed. ★ Solution :

Q: 3 g of sugar and 100. mL of water what is w/w% assume solution density of 1.0 g/mL

A: Mass of solute = 3 g Volume of water = 100 ml Density of water = 1 g/ml Mass of solution = Mass of…

Q: A solution is prepared by mixing 8 g of ethanol and 50g water. Calculate a) weight % ethanol, b)…

A: The mass of ethanol is = 8 g The mass of water is = 50 g The mass of solution is = 8 g + 50 g = 58 g

Q: magnesium chloride is an important coagulant used in the preparation of tofu from soy milk. Its…

A: Given : mass of magnesium chloride taken = 16.2 g Mass of water taken = 38.2 g And solubility of…

Q: How do the boiling points and freezing points of 0.10 m NaCl compare to those of 0.10 m glucose?…

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Q: What is the molarity of 0.645 m glucose (CeH12O6) aqueous solution (Solvent: H2O). The molar mass of…

A: Given data,Molality of Glucose = 0.645 m Density of glucose solution = 1.18g/mLThe moles of glucose…

Q: A 20% wt/wt aqueous solution of NaCl (58.45) at 25 oC has a density of 1.145 g/mL. Express the…

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Q: In an Erlenmeyer flask, 25.75 grams of potassium nitrate was dissolved thoroughly to prepare a…

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Q: 5. A solution was prepared by dissolving 34.00 grams glucose in 480.0 grams water. The resulting…

A: We will calculate the molar mass of glucose by using colligative property. We’ll apply the formula…

Q: What is the mole fraction of HCl in an aqueous solution that contains 44.2 g of HCl and 88.6 g of…

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Q: Jenzene (C6H6), which freezes at 5.5°C, has a cryoscopic constant equal to 5.12 °C-kg/mol. A 1.60 g…

A: Here we are required to find the mass percent of naphthalene in 20g of benzene

Q: A solution is made by mixing equal masses of methanol, CH, O, and ethanol, C, H,O. Determine the…

A: Let both are taken 1 gm  Molecular weight of CH4O = 12+4+16 = 32 gm/mol and C2H6O = 24+6+16 = 46…

Q: 0.0851 kg of biphenyl (C H) is dissolve in benzene (CH.) to create a solution with a total volume of…

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Q: Answer the following questions in GRESA format. 1. A solution is made containing 14.6 g of CH3OH in…

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Q: A mystery liquid with a density of 1.24 g/mL has a freezing point of 7.35 oC.  A sample of 7.47…

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Q: Urea (NH2)2CO, is dissolved in 105.0 g of water. The solution freezes at -0.605°C. How many grams of…

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

A: Given: The normal freezing point of liquid X = 1.30 oC The freezing point depression constant, Kf =…

Q: 1. 250.0 g each of toluene (CoHsCH:) and benzene (CsHs) are mixed together. Answer the following…

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Q: Unlike most calculations in chemistry, colligative properties uses molality (m) NOT molarity (M).…

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Q: A solution made by dissolving 7.58 g of a nonvolatile, nonelectrolyte organic compound in 90.0 g of…

A: The molecular weight of the solute can be calculated by using the colligative properties, elevation…

Q: 11.48 How would you prepare each of the following solutions? (a) A 0.150 M solution of glucose in…

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Q: A certain liquid X has a normal boiling point of 141.90 °C and a boiling point elevation constant K,…

A: To determine the change in temperature after adding solute(urea) in the solvent liquid X Formula…

Q: 20 cm3 4.0 M potassium-chloride solution is diluted to five-fold volume with distilled water. How…

A: Given: The volume of the solution to be diluted= 20 cm3. The concentration of KCl stock solution=…

Q: How to solve for freezing point depression given 10.3 g of glucose dissolved in 250 g

A: Given, Mass of glucose = 10.3 g Mass of water = 250 g Kf = 1.86 oC/m (from literature available on…

Q: Answer the questions for the graph given below. 100 90 NANO 80 70 Pb(NO3)2 KCI 60 CaCl 50 40 NaCI 30…

A: At 10°c highest solubility is for NaNO3 Solubility of Pb(NO3)2 in 50 g in 100 g of water at aprox…

Q: A solution of 72.061 g of H2O and 192.252 g of CH3OH has an actual volume of 307.09 cm3 at 25°C and…

A: For the methanol-water system, total volume (V) is calculated as follows: V…

Q: Beaker A has 1.00 kg of water and 0.100 mol of glucose. Beaker B has 1.00 kg of water and 0.100 mol…

A: " Since you have posted a question with multiple sub-parts we will solve first three sub-parts for…

Q: What is the normality of a 500 mL solution that contains 7g of H2SO4 (MW = 98.1 g)?

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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…

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.