What is the molality of ions in a 0.529 m solution of AlCl₃ assuming the compound dissociates completely?

Q: Hydroiodic acid is currently listed as a Federal DEA List I Chemical since a combination of HI and…

A: The question is based on the concept of solutions. Molality is defined as number of moles of solute…

Q: What is the molality of ions in a 0.347 m solution of SrCl₂ assuming the compound dissociates…

A: SrCl2 get dissociated into Sr2+ and 2Cl-.   This total ions dissociated will be 3.   Molality can be…

Q: What is the molality of ions in a 0.587 m solution of AlCl₃ assuming the compound dissociates…

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Q: Calculate the solubility of O2 in water at a partial pressure of O2 of 120 torr at 25°C.

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Q: When a 5.64 g sample of a non-electrolyte was dissolved in 40.0 g of water, the freezing point of…

A: Molality of the solution can be calculated as follows:

Q: What is the freezing point of a solution that is made by dissolving 284 grams of iron(III) sulfate,…

A: Amount of Fe2(SO4)3 = 284 gMolecular wt. of Fe2(SO4)3 =399.88 g/moleNo of moles of Fe2(SO4)3 =…

Q: What is the molality of lithium ions in a 0.302 m solution of Li₃PO₄ assuming the compound…

A: Given, molality of Li₃PO₄ solution = 0.302 m The dissociation of Li₃PO₄ in solution takes place as,…

Q: What is the Ka of a monoprotic acid in which an 0.05272 M solution exerts an osmotic pressure of…

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Q: What mass of AgNO3 has been dissolved in 200g of H2O if the solution is 0.300 molality?

A: Molality is represented by ‘m’ and is defined as the number of moles of solute present in 1 kg of…

Q: of the so

A: In this question, we have to determine the Molarity of the solution. The molarity of a solution is…

Q: Calculate the molality of 35.0 grams of KBr dissolved in 450.0 mL pure water.

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Q: What is the freezing point of a solution that is made by dissolving 91.9 grams of potassium bromide,…

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Q: Calculate the molality, molarity, and mole fraction of FeCl3 in a 29.0 mass % aqueous solution (d =…

A: Given : Mass % of FeCl3 = 29.0 % And density of solution = 1.280 g/mL Assuming 1 Kg i.e 1000 g of…

Q: Calculate the molality, molarity, and mole fraction of FeCl3 in a 28.8 mass % aqueous solution (d =…

A: Given  density of solution : d = 1.280 g/mL mass % of FeCl3 in solution = 28.8 % Take 1.0 L (or 1000…

Q: What is the molality of ions in a 0.585 m solution of Mg(NO₃)₂ assuming the compound dissociates…

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Q: Determine the osmolarity of 4.8 × 104 M KNO3 (electrolyte).

A: Osmolarity = n × Molarity  Where n is the number of particles.

Q: Calculate the molality of a solution formed by adding 2.60 g NH,Cl to 19.2 g of water.

A: Molality is a method of expression concentration. It is denoted by  m. molality, m =moles of…

Q: What mass of ammonia (NH3) must be dissolved in 475 g of methanol (CH,O) to make a solution with a…

A: Mass of methanol (solvent) = 475 g = 0.475 kg Molality of solution = 0.250 m Calculate : Mass of…

Q: What is the molality of ions in a 0.427 m solution of Li₃PO₄ assuming the compound dissociates…

A: Given, Molality of Li3PO4 solution = 0.427 m

Q: If 0.1790 moles potassium carbonate (K2CO3), is dissolved in 450.0 mL of solution, what is its molar…

A: Molar concentration=No. of moles of K2CO3Volume of Solution in Liters

Q: . A 1.241 M aqueous solution of AgNO3 (used to prepare silver chloride photographic emulsions) has a…

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Q: A solution of vinegar is What is the molality of acetic acid in vinegar which is 0.750 M in acetic…

A: Molality can be expressed as the number of moles of solute per kilograms of the solvent. i.e.…

Q: What is the normality of the solution prepared by dissolving 25.2 grams oxalic acid in sufficient…

A: Mass of solute = 25.2 grams. Volume of solution = 1.2 L  Normality of the solution = ?

Q: What is the normal boiling point of 1.21 M solution of CaI2 that has a density of 1.92 g/ml? (Kb for…

A: Solution is made up of two components which are solute and solvent. Solute is present in the minor…

Q: When 26.0 g of NaCl, are dissolved in 0.5 kg of water, what is the freezing point of this solution?…

A: Colligative properties: The colligative properties are those properties of solutions that depend on…

Q: 2.3 N OF 0.174mL NaHCO3 IS NEUTRALIZED BY 31.5mL OF HCl, WHAT IS THE NORMALITY OF THE ACID?

A: Normality of NaHCO3 (base) = 2.3 N  Volume of NaHCO3 (base) = 0.174 ml  Volume of HCl (acid) = 31.5…

Q: What is the molality of ions in a 0.493 m solution of Mg(NO3)2 assuming the compound dissociates…

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Q: A solution of H,So̟(aq) with a molal concentration of 3.58 m has a density of 1.200 g/mL. What is…

A: Given, Molal concentration of H2SO4 solution = 3.58 m Density of solution = 1.200 g / mL   Required,…

Q: Calculate the molality of 25.0 grams of KBr dissolved in 750.0 mL pure water.

A: Molality is defined as number of gram moles of solute present in one kilogram of solvent.…

Q: What is the molarity of a nickelous nitrate solution created by dissolving 5.0 g of the solid in…

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Q: How many moles of nitrate are dissolved in 89.640 g of water in a 0.71600 m aluminum nitrate…

A: Molality: Molality can be defined by saying that, "number of moles of the solute dissolved per kg of…

Q: What is the molality of ions in a 0.465 m solution of (NH,),PO4 assuming the compound dissociates…

A: The chemical reaction of dissociation of (NH4)3PO4: NH43PO4 → 3NH4+ + PO43- The molality of…

Q: Calculate the molality when 55.0 grams of MgCl2 is dissolved in 500.0 g of solvent.

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Q: What is the osmotic pressure of a 0.253 M solution of MgSO4 at 17.12 °C?

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Q: what is the molality of ions in a 0.399 m solution of Li3PO4 assuming the compound dissociates…

A: Given: molality of Li3PO4 solution = 0.399 m   Li3PO4 dissociates completely into 3Li+ and PO4-3…

Q: A solution of Nickel sulfate (II) (MW: 154.75 g/mol) has a concentration of 500mM. Give the…

A: Answer: In this question we have to convert molar concentration of the NiSO4 solution into (w/v)% of…

Q: How is the solubility of gases in liquids affected by temperature and pressure?

A: The effect in solubility of gases in liquids by temperature and pressure has to be explained.

Q: A sugar solution is found to be 14 % w/v. a) What is the molarity (molar concentration) of this…

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Q: Concentrated sulfuric acid has a density of 1.84 and is 95.0% by weight. What is the molality and…

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Q: If the vapor pressure of water is 23.80 mm Hg at 25°C, what is the vapor pressure of a 0.05560 m…

A: Relation between relative lowering in vapor pressure and mole fraction of solute for a dilute…

Q: 19.49 grams of potassium phosphate, K;PO, (212.264 g/mol) is dissolved in 485 grams of water.…

A: We have given that  Mass of potassium phosphate = 19.49g  Molar mass of potassium phosphate =…

Q: What is the molality of a 5.117 M solution of phosphoric acid with a density of 1.254 g/mL?

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Q: A solution of H,SO, (aq) with a molal concentration of 1.66 m has a density of 1.104 g/mL. What is…

A: The relation between molality, molarity and density is given as:

Q: What is the normality of a 0.010M aqueous solution of the salt Ce(SO4)2?

A: The molarity of the solution can be calculated using molecular weight but the normality of the…

Q: 3. Calculate the molality of a 6.55 kg sample of a solution of the solute CH;Cla dissolved in the…

A: Since you have posted multiple questions, we will solve the 1st one for you. Kindly post the other…

Q: Calculate the molality, molarity, and mole fraction of FeCl₃ in a 28.8 mass % aqueous solution…

A: Molarity is equal to the number of moles of solute dissolved per liter of solution. It is denoted by…

Q: What is the molality (m) of Br ions in 5.56 % by mass MgBr2(aq)? The molar mass of magnesium bromide…

A: given :-  % w/w of MgBr2 solution = 5.56%  molar mass of MgBr2 = 184.113 g/mol  To calculate :-…

Q: Calculate the molality of a solution prepared by dissolving 6.98 g of sodium hydroxide (NaOH) in 134…

A: Molality (m): Molality is the number of moles of solute present in one kilogram of solvent.…

Q: Calculate the m (molality) of a solution prepared by mixing 8.205 g LiCl with 750.0 g of H2O.

A: Given that,  Amount of LiCl , w1 = 8.205 g Amount of H2O , w2  = 750.0 g  = 0.750Kg Molar mass of…