The compound X2Y is only partially dissociated in water solution to form X+ and Y2- ions. A 0.0100 m solution is found to freeze at - 0.040°C. Calculate the apparent percent dissociation of X2Y.

Q: (c) What is a standard solution? What piece of glassware is used to prepare a standard solution and…

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Q: Complete the balanced dissociation equation for the compound below in aqueous solution. If the…

A: When CssCO3 is dissolved in water, it dissociates into its constituent ions.

Q: Calculate the formal concentration in molarity of a sodium acetate soluti on prepared by diluting…

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Q: What mass of Na3PO4・12H2O would be needed to prepare 0.250L of a solution in which the Na+ ion…

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

A:

Q: Differentiate deliquescent, efflorescent, and hygroscopic salts. Give examples of each.

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Q: 9. Write chemical equations to show what happens when each of the following substances is mixed with…

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Q: Analysis of a mixture consisting of NaOH + Na2CO3 + inert matter gives the following data: 10.00 g.…

A:

Q: Additional Activities 1. Briefly explain why water is considered as the universal solvent 2. Using…

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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.

Q: An equilibrium mixture of sulfur (IV) oxide and chlorine was dissolved in water to give 120 g of a…

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Q: он CH3 H.C.

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Q: What is the order of solubility of the Group Il cations (from 1= most soluble to 4 = least soluble)?…

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Q: Question 2 23.79g of solid sodium hydroxide, NAOH is added to 87.5 ml of a 1.97M solution of…

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Q: Complete the balanced dissociation equation for the compound below in aqueous solution. If the…

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Q: A 0.2585 gram amount of H₂C₂O4 is dissolved in approximately 100 mL of 0.5 M H₂SO4. A KMnO4 solution…

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Q: A 1.000-gram sample of NaOH (39.997 g/mol) which has been exposed to the air for some time (NaOH…

A: Solution -

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

A:

Q: A sample of material contains the components NaOH, Na2CO3, NaHCO3 , or possible mixtures of these.…

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Q: 0.50 molmol of LiNO3LiNO3 in 6.00 LL of solution   calculate the molarity

A:

Q: Complete the balanced dissociation equation for the compound below in aqueous solution. If the…

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Q: Complete the balanced dissociation equation for the compound below in aqueous solution. If the…

A: The compound given is SrBr2.

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A:

Q: The following data summarize the concentration changes of various dissolved nitrogen species in a…

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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.