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: How many grams of vitamin C (C6H8O6) would be contained in 25.0 mL of a 2.8 M solution?
A: given: volume = 25 ml = 0.025 L molarity = 2.8 M moles = molarity × volume = 2.8 × 0.025…
Q: What mass in grams of NaCl would need to be added to 4001 g of water to increase the boiling…
A: Formula for elevation in boiling point :- ∆Tb = ikb × m where ∆Tb = elevation in boiling boint i =…
Q: What is the concentration of salt in seawater with a salinity of 36.5 ‰, in the following units?…
A:
Q: A solution is made by dissolving 6.60 grams of MgCl2 in 380.0 mL of water. What is the freezing…
A: Given, Mass of MgCl2 = 6.60 g Volume of water = 380.0 mL Density of water = 1.00 g/mL Kf of water…
Q: An aqueous solution of Potassium sulfate (K2SO4) has a concentration of 38.14% v/v. What mass in kg…
A: Given: % v/v of K2SO4=38.14%Volume of solution=340 mLDensity of K2SO4=2.66 g/mL To find: Mass of…
Q: What would be the percent by volume and proof of an ethanol solution containing 70 mL alcohol in 250…
A: Given data, Volume of ethanol = 70 mL Volume of ethanol solution = 250 mL Here, Solute of the…
Q: To what total solution volume, in mL, would you have to dilute 1.84 milligrams of mercury(I)…
A: Since ppm (m/v) is defined as ppm (m/v) = mass of solute in g X 106 / volume of solution in mL…
Q: What mass of glycerin (C3H8O3), a nonelectrolyte, must be dissolved in 200.0 g water to give a…
A: Given Data: Molar mass of glycerin (C3H8O3)= M =92.09 gm/mol Mass of water = W1=200.0 g…
Q: a) What mass of a 30% (w/w) hydrogen peroxide solution is required to provide the 3.06g H2O2…
A: Given, mass of hydrogen peroxide =3.06 g volume = 5.0 mL molarity of solution = 3.6 M
Q: What mass of ethylene glycol (C2H6O2), in grams, must be added to 1.0 kg of water to produce a…
A: Elevation in boiling point is given by,
Q: How many liters of a 0.550 M sucrose (C12H22O11C12H22O11) solution contains 1.7 kg of sucrose?
A: To solve this problem the required formula is M = n/ v where M = mass n = number of moles v =…
Q: What volume (in mL) of a 0.500 M fructose (C6H12O6) solution can be made from 11.3 g of fructose?
A:
Q: Wastewater from a cement factory contains 0.25 g of Ca²⁺ ion and 0.056 g of Mg²⁺ ion per 100.0 L…
A: Given: Mass of Ca2+ ion = 0.25 g Mass of Mg2+ ion = 0.056 g Density of solution = 1.001 g/mL…
Q: In an experiment analyzing a hand sanitizer at 20 degrees celsius, the density of ethanol,…
A: Here we are required to find the density of an ideal solution containing 62.00% by mass of ethanol…
Q: A solution containing equal masses of glycerol 1C3H8O32 and water has a density of 1.10 g>mL.…
A: The formula of glycerol is C3H8O3 and its molar mass is 92 g/mol. As given in the question, the mass…
Q: A certain liquid X has a normal boiling point of 107.40 °C and a boiling point elevation constant…
A:
Q: Dichloromethane has a density of 1.33 g/ml, its solubility in water is 2 g/100 ml at 20 °C. Which of…
A: Given data: Density of dichloromethane (DCM) = 1.33 g/mL Density of water = 1 g/mL Solubility of…
Q: A solution containing equal masses of glycerol 1C3H8O32 and water has a density of 1.10 g>mL.…
A: Mole fraction can be calculated as: Mole fraction of component =moles of componenet/total moles of…
Q: A solution is 18.5%(v/v) methyl alcohol. If the bottle contains 2.06L of solution what is the v in…
A: GIVEN: (a)A solution is 18.5%(v/v) methyl alcohol find: If the bottle contains 2.06L of solution…
Q: Q: 406g of Mg(OH)2 has solution with Normality 3.4 eqv.\ .What is the ppm of the solute?
A: A numerical problem based on concentration of solution, which is to be accomplished.
Q: What is the boiling point of a solution made by dissolving 12.34 g of Calcium Chloride, in 123.4 mL…
A: Answer: When a non-volatile solution is added in a solvent it causes an elevation in the boiling…
Q: What molality (m) will a solution have that was prepared by mixing 220 grams of NaOH in 1200 ml of…
A: Molality (m) of a solution is defined as the number of moles of a solute dissolved in per kilogram…
Q: "Determine the molarity of a solution that contains 15.50 mL of glycerol C3H8O3, d = 1.265 g/mL) in…
A:
Q: A solution containing equal masses of glycerol (C3H8O3) andwater has a density of 1.10 g/mL.…
A: Given: Solution containing equal masses of glycerol (C3H8O3) and water. Density of solution =1.10…
Q: A certain liquid X has a normal boiling point of 142.30 °C and a boiling point elevation constant…
A: given, the mass of glycine = 50.3 g mass of solvent X = 450. g = 0.450 kg boiling point elevation…
Q: The solubility of CuBr in water at 25 °C is measured to be 0.010 -. Use this information to…
A: Solubility is the maximum amount of substance that will dissolve in given amount of solvent and at…
Q: What is the normality of a solution made by dissolving 10.00 g of hydrogen phosphate, H3PO4 in water…
A:
Q: How many milimeters of a 0.29 M sucrose solution contain 335g of sucrose (C12H22O11) ?
A:
Q: Given 5.00x102g of glucose (C6H12O6), what volume in liters of aqueous 1.25% (m/v) solution can be…
A: x%(m/v) of a solution means x grams of solute is present in 100mL solution. In the given question…
Q: To what volume should you dilute 125mL of an 8.00M CuCl2 solution so that 50.0mL of the diluted…
A:
Q: 129.4 mg of NaCl (MM=58.44 g) is dissolved in 108.43 L of water. What is the concentration of Na+…
A: We have 129.4 mg of NaCl (MM=58.44 g) is dissolved in 108.43 L of water. We've to calculate the…
Q: A mass of CaCl2, when dissolved in 100.00 g of water, gives an expected freezing point of -5.0…
A:
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: Moving to another question W tion 10 Calculate the molality of C2H5OH (molar mass = 46.068 g mol-1)…
A:
Q: Q1: The density of 78.5 g of methanol (Mwt. 32) is 0.89 g/ml. What is the Molality of the solution?
A: Density(D) is mathematically defined as the ratio of mass of methanol and the volume of the…
Q: The maximum concentration of polychlorinated biphenyls (PCBs) in drinking water that is allowed by…
A: The ppb concentration is the ratio between mass of solute to the solution volume, and final value…
Q: How many lbs of glycerol, C3H8O3, are present in 37.0 gallons of a 2.14 M solution?
A: Given : concentration of C3H8O3 = 2.14 M and volume of solution = 37 gallons Since 1 gallons =…
Q: How man mL of 15% (m/v) NaCl solution would contain 28.3g of NaCl?
A: Mass / volume percent tells about the percentage of mass of solute dissolved in a volume of…
Q: A solution is 21.4% (v/v) Br2 and has a density of 1.18 g/mL. What mass of this solution is needed…
A: Given, Density of solution = 1.18 g/mL 21% (v/v) is Br2 in the solution . Total amount of Br2 in…
Q: The normal boiling point of a certain liquid X is 131.10°C, but when 32.9g of glycine (C2H5NO2) are…
A: Normal boiling point of liquid 'X'=131.10°C boiling point of solution (when glycine is dissolved in…
Q: When 13.81 g (about one tablespoon) of table sugar (sucrose, C12 H22O11) is dissolved in 241.9 mL of…
A: Given Mass of sucrose ( C12H22O11) = 13.81 g Moles of sucrose (solute) = mass of sucrosemolar mass…
Q: 1. A4g sugar cube (Sucrose: C12H22O11) is dissolved in a 350 ml teacup of 80 °C water. What is the…
A:
Q: What is the osmotic pressure in torr of a 0.0173 M glucose solution at body temperature (37 °C)?…
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Q: A solution is made using 130.0 mL of acetonitrile (density 0.7766 g/mL) and 250.0 mL of water…
A: density of acetonitrile=0.7766g/mldensity=mass of acetonitrilevol. of…
Q: A solution is made by dissolving 6.60 grams of MgCl2 in 380.0 mL of water. What is the freezing…
A: To find freezing point of a solution.
Q: In Scotland, the legal blood alcohol limit is 220 μg of alcohol per 1 L of breath. What is this…
A: The parts per billion is the concentration measurement of a solution. It measures the concentration…
Q: A 0.1 m solution of Sucrose(C12H22011) contains 2 kg of water. What is the amount (weight) of…
A:
Q: What is the normality of a 500 mL solution that contains 7g of H2SO4 (MW = 98.1 g)?
A:
Q: Q1: The density of 78.5 g of methanol (Mwt. = 32) is 0.89 g/ml. What is the Molality of the…
A: Molality (m), or molal concentration, is the amount of a substance dissolved in a certain mass of…
A solution containing equal masses of glycerol 1C3H8O32 and water has a density of 1.10 g>mL. Calculate (a) the morality of glycerol,
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- Glycerin USP( specific gravity 1.25) costs $ 54.25 per pound .if students in a dispensing laboratory use 1 pint of glycerin in preparing compounded prescriptions , what is the cost of the glycerin used?A mouthwash contains 22.5% (v/v) alcohol. If the bottle of mouthwash contains 355 mL, what is the volume, in milliliters, of alcohol?The volume of pure alcohol present is a 750 mL bottle of wine that is 11% (v/v) alcohol in water is
- What is the Normality of a sulfuric acid solution containing 75% w/v of H2SO4 (98.0) and having a density of (1.520g/ml)?What is the boiling point of the automobile radiator fluid prepared by mixing 1.02 L of ethylene glycol (HOCH2CH2OH, density = 1.114 g/mL) with 1.04 L of water (density = 1.000 g/mL)?What is the normality of a solution made by dissolving 10.00 g of hydrogen phosphate, H3PO4 in water to a volume of 150 mL? Note: Present complete solutions for the following problem. Express your final answers up to two (2) decimal places.
- Calculate the mass of sufgar in 500.0 mL of a 3.25% (w/v) sugar solution. The density of the unbknown solution is 1.079 g/mL. Calculate the specific gravity of the solution. Assume that the density of wter is 1.000 g./mL.Ascorbic acid has a chemical formula of C6H8O6 and is water soluble. A solution containing 80.5 g of ascorbic acid is dissolved in 210g of water. The resulting solution has a density of 1.22g/mL at 55°C. Calculate the mass percentage of the ascorbic acid in the solution.Azythromycin is usually administered intravaneously at 2.0 mg azithromycin/mL of solution every 1 hour. If the solution contained a total of 500. mg of azithromycin and approximately 150. mL of solution was administered in the first 36 minutes, what amount of the drug, Azithromycin, was given to the baby in this story after 36 minutes? (baby is 17lbs)
- Mrs. Garner wants to consume at least 0.18 mg of folic acid every day. If one mL of orange juice contains 0.52 mcg of folic acid, how many cups of orange juice does Mrs. Gardner need to drink each day?The recommended dose of ibuprofen for a 27.8 lb child is 0.99 tsp. How many g of ibuprofen is in this volume? (Assume a 399 mg/5mL suspension.)Stock hydrofluoric acid solution is 49.0% HF and has a specific gravity of 1.17. What is the molarity of the solution?The normal boiling point of a certain liquid X is 131.10°C, but when 32.9g of glycine (C2H5NO2) are dissolved in 600.g of X the solution boils at 132.1°C instead. Use this information to calculate the molal boiling point elevation constant Kb of X.Round your answer to 2 significant digits. Please do not round untill the end =Kb⋅°Ckgmol
