A Mixture Contains 1.5 Liters Oxalic Acid H2C204 2H2O (p=1.653 g/mL) and 2- gallon Water. Determine: p Oxalic acid = 1.653 g/mL p water = 1000 g/L A. %w/w, %w/v, %v/v of oxalic acid in a solution B.ppm and ppb of oxalic acid C.Molarity, Normality, and molality of the solution

Q: if 0.200 L of 0.335 M Ca(NO3)2 and 0.300 L of 0.077 M Na2CrO4 are mixed, what is the Qip? Ksp for…

A: Given that : The volume of Ca(NO3)2 = 0.200 L  The molarity of Ca(NO3)2 = 0.335 M  Volume of Na2CrO4…

Q: The solubility of an unknown salt, MZ, at 25°C is 39 x 10 mol/L. What is the Ksp for MZ2 at 25°C?

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Q: 1. Determine the freezing point of a solution if 405 g AICI3 was dissolved in 1600g water. The kr…

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Q: Consider the solubilities of a particular solute at two different temperatures. Temperature (∘?)…

A: Given data: Mass of solute at 20˚ C = 48.3 per 100 g of water Mass of solute at 30˚ C = 87.6 per 100…

Q: ater (dH2O). What is the concentration of this MgSO4 solution expressed as % (m/m)? [Mwt MgSO4 =…

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Q: At 60oC, NaNO3 has a solubility of 110 grams NaNO3 per 100 grams of water. How many grams of NaNO3…

A: 100 g of water dissolve = 110 g of NaNO3

Q: Calculate the molality of a solution that is prepared by mixing 25.5 mL of CH3OH (d = 0.792 g/mL)…

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Q: A solution was made by dissolving 3.75 g of a solute in 108.7 g of acetone. The solution boiled at…

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Q: The solubility of NH4B is 38g/100 mL of water at 20°C and 65g/100 mL at 80°C. 1. I add a certain…

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Q: You dissolve 6.31 g of potassium formate in 250 mL of 0.25 M formic acid (HCOOH). This solution was…

A: Given,  Mass of KHCO2 = 6.31 g  Molar mass of KHCO2 = 84.12 g/mol  Molarity of HCOOH = 0.25 M…

Q: 1. You have prepared a solution that contains 50 mL of aqueous sulfuric acid and 1000 mL of water.…

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Q: 1. A 0.68 gram sample of a volatile liquid was heated to 358 K. The gas occupied 265 mL of space at

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Q: Perchloric acid (HClO4, MW = 100.458) is commercially available as a 72.5% solution with a density…

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Q: 1. What is the molarity of a solution in which 150g of Ca© are dissolved in 190ml of solution? (MW:…

A: Formula used:  Molarity: no of Mole/Volume in L  Molality: no of mole of solute/ weight in kg of…

Q: Solubility (g/100 g H₂O) 160 140 120 100 80 60 40 20 1930 duros O 10 20 30 50 40 Temperature (°C) 60…

A: We can see that the x-axis of the graph shows temperature, and the y-axis shows grams of solute that…

Q: A) A solution made by adding 1.63 g of K2S (MM=110.3 g/mol) to 10.0 mL of H2O has a volume at 20oC…

A: #(A): Mass of the solute, K2S(MM=110.3 g/mol) taken = 1.63 g  Volume solution, V = 11.1 mL

Q: 100 90 NANO, 80 70 60 CaCl 50 Pb(NO3)2 40 KCI NaCI 30 20 KCIO3 10 0. Ce,(SO 10 20 30 40 50 60 70 80…

A: From graph, we will estimate the solubility of K2Cr2O7 in 100 g of water at 80 °C

Q: Ben prepared a salicylic acid in pentanol solution by adding 6.11 g of salicylic acid to 67.77 mL of…

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Q: Solute: MgCl2 Composition of Solution: moarity 4.0 at 20 degrees C Density, g/mL: 20 degrees:…

A: Given: Concentration of the solution at 20°C is 4 M. Density at 20°C is 1.269 g/mL. Density at 80°C…

Q: 4. Calculate the mass/volume percent of a 762.5 milliliter solution that is prepared by dissolving…

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Q: . What is the concentration (by mass) of the solute in a 25 °C solution prepared by dissolving 2.50x…

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Q: 100.00 mL of 2000ppm NaCI stock solution. -2.0319g of NaCI weighed out What is the exact…

A: To find the exact concentration of the stock solution in %w/v (mass/volume) and molarity (M), we can…

Q: What is the molarity of a solution in which 150g of CaO are dissolved in 190ml of solution? (MW: Ca…

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

Q: A 690 g of 59% strontium bromide solution is cooled from 60 oC to a certain temperature. Upon…

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Q: How many grams of CaCl, are needed to make 604.2 g of a solution that is 38.5% (m/m) CaCl, in water?…

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Q: 4. How many grams of Cu(NO3)2 (S) are needed to make 0.500 L of 0.200 M solution? a. b. What is the…

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Q: State how to prepare the following solutions. Identify the solute and the solvent for each…

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Q: gaseous mixture contains the following (%n/n is percent by mole): 15%n/n O₂, 23%n/n N₂, 4%n/n CH₄,…

A: Ideal gas equation is : PV = nRT  At constant temperature and pressure :  V ∝ n

Q: 100. mL of 0.200 M NH4OH and 100. mL of 0.200 M H2SO4. Fill in the table using solution…

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Q: 2) Choose the aqueous solution that has the lowest melting point. These are all solutions of…

A: Ans) 0.125m NaNO3

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Q: Give the molar concentration of HCl with a specific gravity of 1.18 and 37.0% (w/w) purity (MM=36.5…

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Q: When 25 g of ethanol (MW 46.07 g/mol) is mixed with 25 g of water (MW 18.02 g/mol) at 25 C, the…

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Q: Calculate the solubility of nitrogen gas in solution if the pressure of the gas mixture above the…

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Q: Calculate the freezing point of a solution containing 11.4 g FeCl3 in 180 g water. Calculate the…

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

Q: Using the “Like dissolves like” principle of solubility, assign each solute to the solvent in which…

A: The solubility of a compound depends on the nature of the solute and the solvent. If the nature of…