1. A) Calculate the volume of Nickel atoms in an FCC unit cell, given that the atomic radius of Ni is 163 pm. B) Calculate the density of Ni atoms in the FCC unit cell, given that the atomic mass of Nickel is 58.693 grams/mole.

Q: For most solid solutes, as temperature is increases, solubility

A: As the temperature of the solution increases, the average kinetic energy of solute molecules also…

Q: An aqueous solution contains 3.1 % NaCl by mass.

A: Given   3.1 % solution of NaCl by mass  It means 3.1 g of NaCl per 100 g of solution   Molar Mass of…

Q: Calculate the molarity for a solution with 0.222 moles and a volume of 29.0 mL.

A: Given information: Moles of the solution = 0.222 mol Volume of the solution (V) = 29.0 mL

Q: determine henrys law constant for ammonia in water at room temp is an ammonia pressure is 0.022atm…

A: Henry's law :

Q: 3. Determine the normality of 3200mL HCI if 25.27g of acid was used.

A:

Q: The type of aqueous mixture containing relatively large material mixed in water that will fall our…

A: In a homogenous mixture the compound that is present in abundance is water. A solid compound or…

Q: In the process of making the alum solution we started with hot water because and we cooled the…

A: To fill in the blanks for the given paragraph.

Q: Question: Why is vapor pressure lowering the colligative property?

A: Those properties of the solutions which depend only upon the number of particles of solute and not…

Q: A semipermeable membrane is placed between the following solutions. Which solution will increase in…

A: Here we have to find that which solution will increase in volume. Solution C: 9.01% NaCl Solution D:…

Q: ain suspended in solution are termed: Gross errors b) colloidal

A: The particle size is for colloidal solution which are electrically charged.

Q: Indicate whether the following statement is true or false.   The solubility of a solute is…

A: On increasing the temperature of the solvent, they gain thermal energy.

Q: This is normally prepared by increasing the temperature of the solvent to allow the dissolution of…

A: This is normally prepared by increasing the temperature of the solvent to allow the dissolution of…

Q: the solution that is transferred from the burette into the flask is called the what

A: The question is based on the concept of volumetric analysis. it is a technique to calculate…

Q: How does this relationship explain why a can of soda pop fizzes when opened? Match the items in the…

A: In soda can, CO2 gas is dissolved in water at high pressure. When we open it, the pressure gradually…

Q: 8. Why should you boil the sample solution right before reaching the end point?

A:

Q: How much water (in grams) should be added to 5.80 g of KCI to prepare a 0.160 m solution? Answer to…

A: Given  : mass of solute ( KCl ) = 5.80 g        Molality of KCl solution= 0.160 m = 0.160 mol / kg…

Q: How can you specify the solution as unsaturated or saturated?

A: Saturated and unsaturated solutions

Q: prepare 150ml of a 1M solution from a 12 M stock. Put into M1V1=M2V2 equation and solve.

A: Preparation of solution: Given data is as follows: Molarity of the stock solution M1= 12 M Molarity…

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A:

Q: When adding 80mL of water directly to 20mL of a 0.40M sodium chloride (NaCl) solution, we obtain a…

A:

Q: The like dissolves like rule states that two liquids are miscible if what property of the two…

A: Like dissolve like principle states that when two liquids have same chemical properties, they will…

Q: Raferences Indicate whether each of the following statements about the general properties of…

A: The homogeneous mixture of two or more substances is known as a solution. The substance present in a…

Q: Calculate how many moles of Ca(OH)2 will dissolve in 1.30 L of water

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Q: How many grams of calcium nitrate are in 134.7 mL of a 0.3212 M solution?

A: Molarity(M) is the moles of solute per unit volume of the solution in liters. It's unit is mol/L…

Q: A solution labeled A is more concentrated with solute than one labelled B. Which of the diagrams…

A:

Q: Find the weight percent and mole fraction of NaI if the molality is 0.750 m. The solvent is water.

A: The molality of NaI is = 0.750 m The solvent is water = water The weight percent of naI =? The mole…

Q: Provide a brief mathematical explaination as to how activity is mathematically determined for each…

A: The activity of a substance (a) describes the effective concentration of that substance in the…

Q: A 0.9% glucose solution is prepared by diluting __ul of a 0.06M solution in 1.8ml of water

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Q: What is the approximate boiling-point elevation for the solution?

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Q: A solution is saturated at 25 g per 100 g of solution; this solution has 22 grams in 100 g of…

A: Solutions are classified as unsaturated, saturated,super saturated depending upon the amount of…

Q: How would the final reading of volume be calculated. If you knew the initial volumes and total…

A: Intial volume and Total volume are known. We need to calculate the final reading as follows.

Q: eduction IC

A: A colligative property is that property that depends on the amount of solute and not depends on the…

Q: Consideran aqueous solution at a particular temperature where the rate of crystallization is that…

A: The amount of solute present in a 100 g of solvent is known as solubility. The solubility of a…

Q: Calculate the molarity for a solution with 0.317 moles and a volume of 18.5 mL.

A:

Q: A single crystal was added to a clear colorless solution, the crystal disappeared. What type of…

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Q: How much of a 1:20 dilution will 5 ml of serum make?

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Q: Which part of the graph represents: A) an unsaturated solution, B) a saturated solution and C) a…

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A:

Q: vapor pressure of the solution at 24

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A:

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A:

Q: The colligative property is influence by the amount of solute that are present. The amount of solute…

A: Given: Statement 1: The colligative property is influence by the amount of solute that are present.…

Q: A common colligative property is that a solute will...   Raise the boiling point   none of these…

A: Colligative properties: Properties of solutions are properties that depend upon the concentration of…

Q: please show the mathematical workings for the solution

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A:

Q: You need to make an aqueous solution if .227M aluminum iodide for an experiment in lab, using a…

A:

Q: What are 4 things that can change the rate of dissolving ?

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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.