What is the molality of lithium ions in a 0.302m solution of li3po4 assuming the compound dissociates completely?

Q: The degree of dissociation of Ca(NO3)2 in a dilute aqueous solution containing 14 g of salt per 200…

A: When a non-volatile solute in added to pure solvent, then the vapor pressure of the pure solvent…

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: What is the normality of 0.25 M H2SO4?

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Q: Calculate the molarity of 6.52g of Cobalt Chloride (128.9g/mol) dissolved in aqueous solution with a…

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Q: 4. How would you prepare 25.00 mL of a 0.500 M solution using a. Nitric acid from 15.8 M…

A: The question is based on the concept of solution preparation. we have been given requirements of the…

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: de aqueous solutions of t e as the solids (see ima

A: Given as, CrCl3.6H2O is CrCl2H2O4Cl.H2O2

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 concentration in %m/v of a 0.381 M aqueous solution of ethanol (MM = 46.07 g/mol)?

A: Given  Molarity of ethanol solution  =  0.381 M                                                 =…

Q: The vapor pressure of water at 25C was 23.8 torr. Calculate the final pressure of the water if a…

A: Given,  Vapour pressure of water at 25 °C = 23.8 torr  P°solvent = 23.8 torr   We have to calculate…

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: freezing point

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Q: A concentrated phosphoric acid solution is 85.5%H 3 PO 4 by mass and has a density of 1.69g / m * L…

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Q: Calculate the molality, the molarity, and the mole fraction of NH3 in an 6.20 mass % aqueous…

A: Step (1) Mass % of ammonia = 6.20 % Mass of ammonia = 6.20 gm Mass of solution = 100 gm Mass of…

Q: What is the %( w/v) of a salt solution prepared by dissolving 7.5 g of salt in 242.5 mL of water?

A: Percent weight per volume is defined as the grams of solute in 100 milliliters of solution. Given…

Q: Calculate the molarity of 69.0 gg of HClHCl in 1.50 LL of an HClHCl solution.

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Q: Calculate the molarity of 0.800 mol of Na2S in 1.90 L of solution.

A: Given : Moles of Na2S = 0.800 mol And volume of solution = 1.90 L

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: What is the concentration in %m/v of a 0.471 M aqueous solution of ethanol (MM = 46.07 g/mol)?

A: %(m/v) concentration suggests how much solute (in grams) is present in 100 mL of a solution.

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

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Q: What is the molarity of a 3.00% (m/v) solution of C13H18ClNO?

A: Since %(m/v) is defined as  % (m/v) = mass of solute in g X 100 / volume of solution in mL Assuming…

Q: What is the Ka of a monoprotic acid in which an 0.1075 M solution exerts an osmotic pressure of 2111…

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Q: Given a solution of MnSO4 # H2O of unknown concentration,what experiment could you perform to…

A: First put a rod in the solution and stir it for some seconds, if crystals start forming in the…

Q: A 6.50 g of solid compound X was dissolved in 100 g water. The freezing point of the solution was…

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

Q: What is the molality of ions in a 0.529 m solution of AlCl₃ assuming the compound dissociates…

A: Given  Molality of solution = 0.529 m  Compound   = AlCl3 Molality of ions   = ?

Q: Lithium phosphate (Li3PO4) is soluble in water. What is the lithium-ion concentration (M) of a 375ml…

A: Molar mass of Li3PO4 = 115g/mol

Q: What will be the molality of 36.5% sulphuric acid?

A: Given, 36.5% sulphuric acid.It means, 36.5g of sulphuric acid present in 100g of solution.Mass of…

Q: What is the normality (N) of 0.065 M calcium hydroxide?

A: For Ca(OH)2, The molarity = 0.065 M  As produces 2 OH- ions when dissolved in water, so, its acidity…

Q: Express the concentration of a 0.0280M aqueous solution of fluoride, F−, in mass percentage and in…

A: The molarity of fluoride ion is = 0.0280 M The concentration of fluoride ion in ppm = ? The density…

Q: Calculate the molality of a solution prepared by dissolving 14.7 g of sodium nitrate, (NaNO3; FM =…

A: Since molality is defined as the  molality = moles of solute / mass of solvent in Kg  Mass of…

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: ?Which of the next is a weak electrolyte NH3 H,SO, Ca(OH)2 C,H1206

A: Electrolytes are the ones which produce the ions and are good conductors of electricity.…

Q: Calculate the molarity of 0.150 mol of Na2S in 1.65 L of solution.

A: Given: Volume of Na2S solution = 1.65 L Moles of Na2S in the solution = 0.150 mol

Q: 3) A student weighed 1.75 g of an unknown molecular compound and dissolved it in 15 ml of water. The…

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Q: Calculate the molarity (M) of a 58% (w/v) copper sulfate solution (m.w. = 160.0 g/mol).

A: Given: Copper sulfate solution = 58% (w/v) 58% (w/v) means 58 g of copper sulfate is present in 100…

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: 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: 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: Calculate the volume of a 0.85M NaNO3 solution needed to prepare 25.00 mL of 0. 48M NaNO3 solution.

A: Given :  Initial concentration of NaNO3 solution = 0.85 M  Final concentration of NaNO3 solution =…

Q: What is the molar concentration of a Solution mae by, dissolnng 0.235 grams of MgSO4 in enough Water…

A: Given : Mass of MgSO4 = 0.235 g Volume of solution = 250.0 mL = 0.250 L…

Q: An osmotic pressure of 954mmHg is measured for a 1.0L solution of 1.50g MCl(aq) at 25°C. What is the…

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Q: What mass of NaCl is needed to prepare 500.0 mL solution sign a concentration of 0.450 M?

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Q: Molarity

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Q: what is the Freezing point oF an that boils at lo5Ĉs Jiven that aqueous Solution KF =1.86

A: Given: The boiling point of the solution, (Tb of solution)=1050C. The molal boiling point elevation…

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.