Identify all chemical species present in an aqueous solution of Ca3(PO4)2 and list these species in decreasing order of their concentrations.

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A: The Henry’s Law states that the mass of a gas dissolved by a solvent is directly related to the…

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A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

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A: Solubility product is obtained from the concentration of ions.

Q: Which of the following aqueous solutions would you expect CaF, (s) to have the lowest solubility? a)…

A: Which of the following aqueous solutions would you expect CaF₂ (s) to have the lowest solubility?

Q: Describe the clinical effects of elevated concentrations ofsodium ions in the blood.

A:

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A: Using Faraday's law of electrolysis  Mass = Mit/nF Where, M = molar mass           i = current =…

Q: Calculate the volume of 1 M CoCl2 needed to prepare 100 mL of 0.25 M CoCl2

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A: Concentration of pollutants in air can be measured in unit of ppm or ppb

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A: Molar concentration or Molarity: Molarity is the number of moles of solute in 1 L of the solution.…

Q: 1. Calculate the molarity of a solution prepared by dissolving 11.5 g of solid NaOH in enogh water…

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Q: Give reasons why solid NaCl dissolves readily in water?

A: Solid NaCl dissolves readily in water has to be explained below.

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A: Ammonia dissolves in water by reacting with the water.

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A: Given : Mass of water = 2269 g And mass of arsenic = 0.0583 g

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A: Single replacement reaction: In this reaction, one of element which is more reactive then other…

Q: can volumetry or electrogravimetry be used to measure lead concentrations in water?

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Q: Calculate the number of moles of K+ and CO3 2- ions in 25 cm3 of 0.20 M K2CO3 solution.

A:

Q: Which substance is found at high concentrations in surface waters and decreasing concentrations with…

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A: Dissociation constant of acid (Ka) - In dissociation reaction of acid, ratio of concentration of…

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Q: Write the balanced net ionic equation for the precipitation of silver (I) carbonate from aqueous…

A: The net ionic equation for the precipitation of silver (I) carbonate from aqueous solutions: It can…

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A: Given that : We have to identify whether or not the following reaction takes place.

Q: What is the molarity of a solution in which 150.0 grams of iodine, I2I2, are dissolved in rubbing…

A: Given: The mass of iodine (I2) = 150.0 g The volume of alcohol = 500.0 mL = 0.5 L The molar mass of…

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A: It is not practical to transport CO2 at atmospheric pressure.

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Q: The average concentration of carbon monoxide in air in an Ohio city in 2006 was 3.5 ppm. Calculate…

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A: So 4th option is correct✅

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Q: Express the concentration of Na2S2O3 in terms of mole Na2S2O3 in grams of solution

A: Mass of Na2S2O3 = 4.06 g Mass of Solution= 27.1 g Molar mass of Na2S2O3 = 158.11 g/mol

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Q: Calculate the boiling point of 0.150 m aqueous solutions of Mg(NO3)2

A: Given : Molality of Mg(NO3)2 = 0.150 m

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Q: A sample of an industrial waste water is analyzed and found to contain 48.6 ppb Ni2+. How many grams…

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Q: ammonia have what key substance involved in the reaction?

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Q: Arrange the following solutions so that Ba(OH)₂ has decreasing solubility in them. A) IM Ca(NO3)2 B)…

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Q: Based on the conductivity, identify the type of bonding that occurs in each solution.   1.…

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Q: Describe the preparation of 500. mL of 0.10 M NaOH in the laboratory.   Mass (g) of NaOH…

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Q: متعد د الخيارات What is the weight required to prepare a 0.02 M solution of silver nitrate AgNO3 in…

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