What is the osmolarity of a solution containing 5.7 g/L of glucose? Answer to 3 decimal places. MW glucose = 180 g/mole.

Q: What is the osmolarity of a solution containing 1.5 g/L of MgCl2? Answer to 3 decimal places. MW…

A: The number of solute particles present in one liter of solution is known as the osmolarity of the…

Q: A solution contains 4.1 x 10-4 g of Cl-1 per kilogram of solution.  What is this in ppm?

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Q: The osmotic pressure of solution containing 7.0g of insulin per liter is 23 torr @ 25degrees…

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Q: Sea water contains (3.900x10^0) g of salts for every (5.00x10^2)mL of solution. Assuming that the…

A: The solution is given below -

Q: What is the percent-by-mass concentration of glucose in a solution made my dissolving 15.5g of…

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Q: which solution is more concentrated? Solution A contains 50.0 g of CaCO3 in 500 mL of solution.…

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Q: A saline solution contains 2.45 mol/L NaCl. The density of the solution is 1.100 g/mL. Part A…

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Q: Part 1: For each person, calculate the total number of osmolytes in the ICF and ECF and their body…

A: After understanding the problem statement lets move to the answers part.

Q: How many mL of H20 (solvent) must be added to a 25.0 mL of NaCl (solute) to prepare a 15% (v/v) NaCl…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What volume of 0.220 M HBr solution (in mL) is required to obtain 0.060 moles of HBr? A) 3.67 L B)…

A: Given, Number of moles of HBr = 0.060 moles Molarity = 0.220 M

Q: How many grams of KF are needed to prepare 175 mL of a 1.80 M solution? 0.315g…

A: Record the given data, The concentration of the solution in Molarity is 1.80 M The given volume is…

Q: How many grams of solid KCl are needed to prepare 250.0 mL of 0.235 M solution? A) 31.3g B) 15.6g…

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Q: Calculate the molar concentration of a solution containing 18 g of NaOH in 100 mL water.

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What mass of glucose (C6H12O6) is contained in 75.0 mL of a 2.00 M glucose solution? 0.150 gg 6.76…

A: Calculate number of moles of: 1 L = 0.001 mL

Q: Calculate the boiling point of a solution containing 12g glucose C6H1206 dissolved in 200g of water…

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

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Q: Find the osmolarity of the following solutions. 00 mol CaCl2 dissolved in 5.00 L of solution 0 g…

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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: How much sugar (C12H22O11) in grams must be added to 450 mL water to make a 20% sugar solution?

A: Density of water = 1 g/mL Mass of water = volume x density                             = 450 x 1=…

Q: W.H.2;How much Cl ions are contained in 5 L solution 28 ppm? K

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Q: Calculate the molarity of 15.4 g of sucrose (C12H22O11) in 74.0 mL of solution, [Molar mass of…

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

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Q: How many osmoles are there in 6.00 mL of a 6.0 N Mg3(PO4)2 solution ? First we have to convert moles…

A: Given the volume of 6.0 N Mg3(PO4)2 = 6.00 mL  For Mg3(PO4)2, 1 mol = 6 eq

Q: 47.5 mL of ethyl alcohol in 236.9 mL

A: The v/v % (volume by volume percentage) concentration of ethyl alcohol is 20.0 %

Q: Find the molality of a solution containing 103 g of Sodium Chloride (NaCl) in 1293 g of water?…

A: Given  Mass of NaCl            =  103 gram  Molar mass of NaCl  = ( 23 + 35.5 ) gram/ mole…

Q: What is the freezing point of an aqueous glucose solution prepared by dissolving 35.5 g of glucose…

A: Given data: The grams of glucose (solute) = 35.5 g. The molecular weight of glucose = 180 g/mol. The…

Q: what is the % m/v of 371 grams of glucose dissolved in 0.5000L of disolved solution

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Q: Module 2b: How much NaOH (in g) will * be needed to form a 1000L 100 ppm solution? 10 O 100 O 1000…

A: Given, Note: 1 ppm = 1 mg/L Concentration of the solution = 100 ppm = 100 mg/L Volume of the…

Q: What is the partial pressure of CO2 (in atm) above a solution if if 8.86 g are dissolved in 371.7 mL…

A: Given: Mass of CO2 is 8.86 g. Volume of water is 371.7 mL. Henry’s law constant (KH) for CO2 is…

Q: 1. Calculate the concentration of the following solutions: Find the w/v percent concentration: 5.0 g…

A: (a) Mass of solute, KCl = 5 g Volume of solution = 400 mL

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

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Q: If I dilute 35 mL of a 0.40 M CaCl2 solution to a volume of 53 mL, what will the concentration of…

A: Given that,  Volume of Concentrated CaCl2 solution V1 = 35 mL Molarity of Concentrated CaCl2…

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: What mass of MCl is needed to make 3000g of 30% solution? (MW: H= 1 , Cl= 35)

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Q: Given a stock solution of 25% glucose (MW = 180.16 gm); how much is needed to make 500 mL of 15%…

A: Answer: Mass and moles are always the extensive property, therefore they can be added or subtracted,…

Q: What is the solubility of Ag3(PO4) in water at 298 K? type your answer... x10^ type your answer.

A: Solubility product is similar to equilibrium constant. Solubility product constant (Ksp) is the…

Q: 4 grams of  Na2CO3 (MW = 105.99 g/mol) was dissolved to make 300 mL solution. It was found to have a…

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Q: What is soluble in water? Group of answer choices A. All of these are soluble in water. B. NaNO3 C.…

A: Salts of alkali metals/ ammonia, nitrates and acetates are generally water soluble compounds.

Q: How much water (ml) is needed to dilite 8.16 M stock solution of H2SO4 to prepare 5.00x10^2 ml of…

A: For dilution of a solution,  M1 V1 = M2 V2

Q: calculate the concentration in (m/v) of 100.0 g of nano3 dissolved in water for a final volume of…

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Q: Sodium chloride weighs 25 g having 58.44 g/mol, what is its van't hoff factor? what is its celcius…

A: Interpretation- To determine the vant hoff factor when Sodium chloride weighs 25 g having 58.44…

Q: Calculate the molarity of 15.4 g of sucrose (C12H22011) in 74.0 mL of solution, [Molar mass of…

A: Hello, since your question has multiple parts, we will solve the first question for you. If you want…

Q: How many grams of Mg(OH)2 are present in 55.0 mL of a 3.50 M solution? [Mg(OH)2 = 58.3 g/mol]

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Q: 250.0 mL of a solution that contains 10.0 ppm Ca2+ is needed.  CaCO3 is provided as the source of…

A: Concept: To calculate the mass of  CaCO3 required to prepare the desired solution, first of all, we…

Q: A certain solution is 2.5% (w/v) NaCl (salt) in water. Calculate the number of grams of sodium…

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Q: To prepare 100 ml of 0.40 M NaCl solution from a 1.0 M solution you should mix: a) 40 ml of 1.0 M…

A: To prepare 100 ml of 0.40 M NaCl solution from a 1.0 M stock solution, the volume of stock solution…

Q: Barium hydroxide weighs 10 g having 171.34 g/mol, what is its van't hoff factor? what is its celcius…

A: Given:  Mass of Ba(OH)2 = 10 gm  Molar mass of Ba(OH)2 = 171.34 gm/mol  Volume of water = 500 ml

Q: A 0.923 L sample of a 0.429 M glucose (C6H12O6) solution has a density of 1.16 g/mL. What is the…

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Q: Answer the following questions:  How many grams of sucrose (C12H22O11) are present in 50.0 mL of a…

A: Concentration of the diluted solution can be found out using,M1V1 = M2V2 where M1 and M2 are the…

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.