ASSIGNMENT RESOURCES CATALYST: c11 Solid State Structure - Ionic IONIC SOLIDS T02/S06 Coordination Geometry cubic cubo-octahedral dodecahedral icosahedral octahedral mercury Solids Question 1 Question 2 Question 3 Question 4 Question 5 fluorine CO square pyramidal tetrahedral sp Question 6 Review Score Based on the unit cell representation shown, name the coordination geometry of the anion.

Q: The instructor reveals that the weak acid is hypochlorous acid, HOCl. The known Ka for HOCl is…

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Q: A chemistry student weighs out 0.0457 g of formic acid (HCHO,) into a 250. mL volumetric flask and…

A: Given- Weight of formic acid =0.0457g Volume volumetric flask=250mL Concentration of NaOH =0.1100 M…

Q: Is I₂ being created or destroyed by the chemical reaction? If I2 is being created or destroyed, what…

A: The rate of a chemical reaction is a measure of how quickly reactants are converted to products. It…

Q: Write and balance the equation representing what happens when Mg(NO3)2(s), a strong electrolyte,…

A: When a strong electrolyte dissolved in water. It dissociates into its respective ions.

Q: The common logarithm of 2.68 is 0.428. Without using a calculator, determine the common logarithm of…

A: The common log of 2.68 = 0.428 It implies that: The value of log10 10 is 1. The identity of log is:

Q: Methods of Analysis Test #1: Polarity, or Effect of a charged rod on a stream of liquid: This test…

A: Given substances are: acetone, hydrogen monoxide, ethylene glycol, n-butanol, hexane, and toluene.…

Q: I think they weigh the same but I do not really know how to explain it.

A: Weight of any object on earth is dependent on mass of the body and the acceleration due to gravity.…

Q: Explain your rationale for using the summative assessment (below) from the lesson plan on mixing…

A: The objective of the question is to explain the rationale for using a specific summative assessment…

Q: Normality of a solution was determined by five different titrations. The results were 9.5  mL, 8.5…

A: Mean -  Is the arithmetic average of a set of given number.

Q: Type your answer to the following: Consider the steps the student took in the following scenario.…

A: A student forgot to weigh the filter paper prior to filtering the salt from the sand. To make up for…

Q: This question has multiple parts. Work all the parts to get the most points. For the reaction below:…

A: Cis-cyclohexan-1,2-diol reacts with acetone to form cyclic ketal whereas trans-cyclohexan-1,2-diol…

Q: After performing Part A of the experiment, a student obtained the following concentrations for…

A: Given that, in an experiment the obtained concentration of the NaOH  Trial 1 Trial 2 Trial 3…

Q: It is a type of mixture with particles evenly scattered in a dispersed medium without settling down

A: Mixture is the  combination of  two substance.  There are  two types- 1) Homogeneous  mixture.  2)…

Q: For each of the following scenarios, determine if the error will cause the molarity of the…

A: For Error in molarity:- (A) 50ml water add instead of 25ml means solution gets more diluted hence…

Q: solve the problem using SF and PsN. Need help understanding help please

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Q: C. Preparation of Standard Curve and Beer's Law Analysis. Video for Part C Fill in the table below.…

A: A question based on Beer-Lambert law, which is to be accomplished.

Q: Use the exponent (EE) functionality on your calculator to do these calculations (a & c should be…

A: Significant figures of the answer will be two significant figures as the questions have .

Q: for number 10, do we have to match the color of the solution, like if it was red we make it read or…

A: A color wheel shows the approximate complementary relationship between the wavelengths of light…

Q: Which particles will react faster? a) those with 100 nanometers or 1000 nanometer diameter? b)…

A: The objective of the question is identify in which particles will react faster.

Q: Item 2: Question Given the data for the measurements of the concentration of iron in a blood sample:…

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Q: A water sample was analyzed for iron content using the iron-phenanthroline method. Using the set of…

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Q: 1) Determine the moles of KMnO4 required for each trial. 41.43 mL 0.45 mL = 40.98 mL of KMnO4 moles…

A: Given that, Molarity of KMnO4 solution is 0.1 M. For trial 1: Initial burette reading = 0.45 mL…

Q: 1. The crucible is not fired, as the procedure suggests. The mass of the dirty crucible is recorded.…

A: For proper experimental results, we have to carry out all the experiments as given in the procedure.…

Q: You performed a Bradford Assay and the standard curve is shown below. 1. The absorbance of your…

A: Here according to the given curve : Relationship of straight line is  y = 1.5369x And range of…

Q: Part A [H,O']-1.8x10 M Express your answer to two decimal places. Enter your answers numerically…

A: pH = -log[H3O+] pH + pOH = 14

Q: Solubility of Ca(OH)2 in 0.10M KCI Answer the concentrations and solubility in 3 significant figure.…

A: Sparingly soluble salts are those which do not dissolve completely to form aqueous solution. There…

Q: slope (m): 0.02534 1/(µM) y-intercept (b): -0.0009147   Q5. If Ana determines the absorbance of…

A: According to the Beer-Lambert’s Law: where A is the Absorbance, b is the path length of the cuvette…

Q: 1) A lab technician makes three successive 5.0 mL-to-50.0 mL dilutions (like was described in your…

A: To solve the question-1, we have to understand the successive dilution that are employed here----…

Q: Table 2   Absorbance vs CoCl2 concentration   Test Tube Number Cobalt Chloride Concentration…

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Q: Question 4 and 5 is not answered? It is only answered untill 3rd question, it is incomp

A: From the experimental data, moles of Cu, moles of Cl, and moles of H2O can be found out. Empirical…

Q: After performing Part A of the experiment, a student obtained the following concentrations for…

A: Trial A Trial B Trial C Trial D Trial E Trial F 0.989 0.975 0.976 1.081 1.062 0.949 Unit of…

Q: Using a 25mL pipette, you prepare a standard solution by pipetting 25.00mL of the standard iron…

A: All measurements contain 3 parts , that is -The measurement The uncertaintyThe unit The uncertainty…

Q: Your NaOH concentration 0.10 Trial 1 Trial 2 Volume of Acid (in mL) 12 ml 14 ml Initial Buret…

A: Disclaimer : To find out the percentage error , actual concentration of the acid should be known.…

Q: II. Determination of Total Hardness of Water Source of water sample: Volume of water sample 22.00 mL…

A: Given that, Volume of EDTA solution consumed (V1)=14.06mL  Molarity of standard EDTA solution used…

Q: Next the student conducts two different runs: In RUN 1, 10.0 mL of 5.00 M NaOH is combined with 10.0…

A: We find the order of the reaction by the graphical method in which we have to plot 3 different…

Q: Based on the data given answer questions. 1,3, and 5 please ?? Question 2 is already answered to…

A: The question is based on the concept of experimental Chemistry.  we need to discuss precision and…

Q: 1a. Throughout the experiment, what are some possible sources of error that could have led to…

A: The objective of this question is to show the experiment involving the separation of table salt and…

Q: Please answer in tipping format for

A: The pH of a solution is the negative logarithm of the hydrogen ion(H+) concentration.…

Q: Complete the table below. Be sure each of your answer entries has the correct number of significant…

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Q: 3. Standard white vinegar you can buy in the grocery store is 5% concentration. That means 5% of the…

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Q: Try Again Your answer is incorrect. • Row 2: Your answer is wrong. In addition to checking your…

A: According to the question, The mass of the NH4NO3 is given by = 13.0 gThe mass of the water is given…

Q: In refractometer, how to solve the percentage (%) of sugar solution while the given refractometer…

A: Degree Brix (oBx) is used to measure the sweetness of an aqueous solution using a refractometer.…

Q: The pksa, value of calcium fluoride is 10.41. Calculate the solubility in g/L at 25 °C in: a. pure…

A: First we would Calculate Ksp from given pKsp .  a.) We would write ICE table for ionization of water…

Q: Measuring the proportional response of an analyte to things such as light or an electric current is…

A: Option A is correct answer.

Q: IN QUALITATIVE ANALYSIS OF GROUP 3 CATIONS , COMPLETE THIS TABLE AND WRITE THE CHEMICAL REACTIONS…

A: In this question, we have to find out the correct answer of given problem by the help of QUALITATIVE…

Q: Construct a calibration curve based on the following data: Concentration Fe 0.100 0.500 2.00 4.00…

A: The beer’s law explain that the concentration of a solution is directly proportional to the…