Explain why the energetics of dissolution can be different for elements in the same group?

Q: Consider two ionic solids, both composed of singly-charged ions, that have different lattice…

A: The lattice energy of an ionic solid is the energy required to separate the solid into its…

Q: What process allows for organic colloids to have a charge? Ostructure of the rock size of the…

A: Organic colloids can acquire a charge through the process of weathering or degradation. 1. Structure…

Q: calculate the solubility of ca3(po4)2 in water ksp = 2.07 x 10-33

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Q: A good recrystallization solvent is one in which the crystals don't dissolve when the solvent is…

A: Recrystallization is a purification technique used to obtain pure crystals from a mixture of solids,…

Q: What is the purpose of melting point analysis?     to determine the identity of an unknown…

A: Melting point of any substance is defined as the temperature at which the solid phase of the…

Q: Can you explain the whole ice table i don't understand any of it and why each value is where it is…

A: Given that, the pH of a 0.100 M formic acid solution is 2.38 at 25°C temperature.The given ICE table…

Q: ) Calculate the normality and formality of a potassium permanganate solution of which 35.00 mL are…

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Q: Does the commonly reported solubility of an inorganic compound in water pertain to large crystals or…

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Q: A chemistry student is given 450. mL of a clear aqueous solution at 27.° C. He is told an unknown…

A: We have to find solubility of X at 27°C

Q: How would you find the vapor composition for when a mixture of 1,2-dimethylbenzene and methylbenzene…

A: Given: Mixture boils at 90 oC and 0.5 atm. Vapour pressure of methylbenzene at 90 oC = 53.3 KPa. And…

Q: 302 301 300 299 298 297 (K) 296 295 294 293 292 0.2 0.4 0.6 0.8 XA According to the phase diagram…

A: According bto the phase diagram shown ,At X₂ = 0.2,

Q: List and describe two methods that can used to improve the separation of a liquid mixture by…

A: Fractional distillation is technique used for separation of two liquids. In fractional distillation…

Q: Write the balanced NET ionic equation for the reaction when aqueous SrBr₂ and aqueous K₂SO₄ are…

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Q: Sulfur does not dissolve in water, but it does dissolve in carbon disulfide; potassium nitrate does…

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Q: What is a marine calcifier and what are the effects of acidification on marine calcifiers?

A: Marine calcier : Biodiversity in ocean eco-system, is quite large. Starting from a very small…

Q: the vapour pressure of Mandalore trioxide at (18.4) °C  is (1.99x10^-1) bars, and at (79.3) °C is…

A:

Q: Write a balanced equilibrium equation for the dissolution of NaI in water. Include phases.

A: Sodium iodide is an ionic compound.  It contains a metal and non-metal and forms positive and…

Q: physical chemistry: With the given diagram below, How many phases does a mixture of these…

A: The objective of the question is to identify the number of phases.

Q: Which one statement in italics is NOT correct?  Other given information is correct.   a. The…

A: As there are more than three parts of this question, we have solved the first three parts for you,…

Q: The solubility limit of kl in water is 58g of kl in 100g of water at 25 degrees Celsius.  What Is…

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Q: How to find the theoretical yield of camphor and percent yield of camphor? show the steps. Mass of…

A: The objective of the question is to calculate-The Theoretical YieldThe Percent Yield

Q: Explain the difference between crystalline precipitate and colloidal suspensions. What measures can…

A: Crystalline precipitates and colloidal suspensions are two types of solid materials that can form…

Q: Which of these compounds is most soluble in water and why? (A) CH4; it forms hydrogen bonding with…

A: CH4 do not form any hydrogen bonding and it is also a  non polar compound so it is insoluble in…

Q: Write the chemical reaction for the incongruent dissolution of spodumene.

A:

Q: In many Periodic Tables, a zig-zag line slanting down and to the right is shown in the p-block of…

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

Q: What is the reason for returning the calcium carbonate precipitate to the oven until it reaches a…

A: When calcium carbonate is heated at a high temperature ( nearly 840oC) it gets decomposed into…

Q: Which one statement in italics is NOT correct? Other given information is correct. O a. The enthalpy…

A: Exothermic reactions are those reactions which results in the loss of heat , that is temperature of…

Q: A chemistry student is given 800. mL of a clear aqueous solution at 27.° C. He is told an unknown…

A: Answer:Amount of solid present in 1 L of solution is equal to its solubility in water.Given data:

Q: A solution is prepared by adding 425g of AgNO3 to 0.150L of water at 40.0∘C. The solubility of AgNO3…

A: The solubility of a compound is the dissolution of a solute in the solvent. It is measured in the…

Crystal Lattices and Unit Cell

Consider a crystal. The regular and repeating pattern of constituent particles is the most distinguishing feature of crystalline solids. A crystal lattice is formed when these particles are replaced with representative points. The three-dimensional arrangement of constituent particles is known as a crystal lattice. Unit cell is that the smallest portion of a space lattice which when repeated in several directions, generate the whole lattice. Unit cell is a building block of a lattice. It is the smallest unit of cell.