Q: The metathesis reaction between ammonium chloride and lead (II) acetate is shown below 2 NH4Cl (aq)…

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Q: A 0.9600 M NaOH solution was diluted with a factor of 4. Then the diluted solution of NaOH was…

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Q: Determine the molar solubility for Agl by constructing an ICE table, writing the solubility constant…

A: Answer: AgI is a sparingly soluble salt in water, therefore it is always assumed that all the…

Q: What is volumetric analysis and its components such as titrant, titrand, analyte, base,…

A: volumetric analysis is the process of determination of concentration of analyte species with the…

Q: Assess the correctness of each statements. Write TRUE if the statement is CORRECT, and FALSE if…

A: In qualitative analysis, there are different groups of cations and anions.  Group 2 anions contain…

Q: A student is provided with an unknown solution, which will contain one of the following anions:…

A: Given: The unknown solution contains either Cl-, PO43- or SO42- ions. And the reaction data given…

Q: Kindly watch this video to complete this table: https://www.youtube.com/watch?v=aWD1y7Q0uHI…

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Q: Ca2+ in a drinking water sample was analyzed by the following reactions below: Ca2+(aq) +…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Be sure to answer all parts. From the solubility data given, calculate the solubility products for…

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Q: A solution of NazCO3 is added dropwise to a solution that contains 1.04 x 10 ?mol L Fe+ and 1.57 x…

A: Given: Concentration of Fe2+ ions = 1.04 X 10-2 M And concentration of Cd2+ ions = 1.57 X 10-2 M

Q: In the experiment, the amount of acetic acid in vinegar was determined by titrating with 0.1 M NaOH…

A: We are authorized to answer three subparts at a time since you have not mentioned which part you are…

Q: Scientists and engineers use solutions in their work and investigations. Conduct some research to…

A: 1) Titration used to discover - Titration, also known as titrimetry, is a common laboratory method…

Q: Abdul adds sone silver nitrate (AgNO) solation to a sodinm chlvcide (NaC1). He notices a white…

A: Here some silver nitrate solution is added to sodium chloride solution.A white precipitate is formed…

Q: Write a balance not like an equation for each of the following acid-base reactions. Express your…

A: Net ionic equation for both the parts is given below.

Q: What are the correct gravimetric factors for the following: Substance Weighed (A) (B) (precipitate),…

A: Gravimetric factor is the ratio of the coefficients that we need to multiply to the moles of the…

Q: Can you please explain how we got Ba for part c of question?

A: First the molecular reaction between sulfuric acid and strontium hydroxide is determined as shown…

Q: Use the precipitation interactive to select the solution that reacts with the Ba(NO3)2Ba(NO3)2…

A: When Aqueous Solution of barium nitrate is treated with Aqueous Solutions of potassium iodide,…

Q: Analyze the table of some common inorganic precipitating agents and answer the following questions:…

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Q: The following flow chart represents the solubility classification of substances. Drag and drop the…

A: Sucrose (C12H22O11)is soluble in water but sucrose is a covalent molecule when it dissolves in water…

Q: 1. A student dissolves 2.006 g of FeSO4-7 H₂O in 40 mL of sulfuric acid and then dilutes it to…

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Q: D. Water Softening 1.For this part of the experiment, watch the video on the link(s) below:…

A: Given Comparison between the relative amount of precipitates for soft vs. hard water.

Q: A sample of freshly precipitated and filtered silver chloride weighs 459.0 mg. If 1.00 % of the…

A: The chemical equation representing the decomposition reaction of silver chloride is shown below.

Q: For the following equations, add the missing phase or state symbols: (s) or (aq) or (I). Use the…

A: Solubility rules are given by, Salts containing Cl-, Br -, or I - are generally soluble. Salts…

Q: Equation 11.5:    Starch + I2 ---> blue color  Table 11.5 (data)   Substance Tested…

A: Table 11.5 (data) Substance Tested SolidsRate of O2 Evolution(after 2min)Iron (III) oxide (Fe2O3)…

Q: Be sure to answer all parts. From the solubility data given, calculate the solubility products for…

A: (a) The concentration of SrF2 is 7.3×10-2 g/L. Molar mass of SrF2 is 125.62 g/mol. Calculate the…

Q: Suggest a reason why it is desirable to use an excess of barium ion in the precipitation.

A: There is am advantage of adding a access amounts of barium ions in the precipitation

Q: Prepare 100.00 mL of a solution with the following chemicals;           solid FeCl3 6H2O, iron(II)…

A: A numerical problem based on molarity concept, which is to be accomplished.

Q: When equal volumes of the indicated aqueous solutions are mixed, precipitation should occur only…

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Q: How many grams of Ag2CO3 will precipitate when excess (NH4)2CO3solution is added to 74.0 mL of 0.748…

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Q: Calculate whether or not precipitate will be formed in each case a. 85 mL of 0.7 F lead nitrate +…

A: THE REACTION QUOTIENT IS RESPONSIBLE FOR THE PRECIPITATE.

Q: Answ GA 20. Answ My C x C Write C The F C Whe x akeCovalentActivity.do?locator-assignment-take…

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Q: A student àdds a small amount of phenolphthalein to an erlenmeyer flask, and it changes to pink when…

A: Given: A student adds a small amount of phenolphthalein to an erlenmeyer flask and it changes to…

Q: Calculate the total concentration of ions after mixing Solution 1 and Solution 2 together; with the…

A: Given that, two solutions are Solution  Salt Concentration (M) Volume (mL) Solution 1 KF 0.500…

Q: Compare statement A with B. Indicate whether Statement A is (Greater than, Less than, Equal, or…

A: The absorption of a substance from a gaseous medium by solids or melts is known as occlusion. Rather…

Q: 1. 1. Volume of vinegar sample (ml) 5ML 5 mL 2. Molarity of NaOH standard solution (M) 0.1113 M…

A: Molarity of a substance is defined as the number of moles of solute present per liter of solution.…

Q: Titration of Acetic Acid CH3COOH 1) Record the exact Molarity of the freshly prepared solution of…

A: It is given that 0.0500 M of NaOH is titrated against an unknown concentration of CH3COOH given a…

Q: Q3. There is a mixture including some cations and it is aimed to separate and analyze some of the…

A: Qualitative analysis of cations:

Q: You dissolved 3.00 g of calcium chloride and 2.76 g of sodium carbonate in tap water separately,…

A: as we are mixing calcium chloride and sodium chloride , therefore the reaction between them…

Q: Firstly, the student used potassium hydrogen phthalate (KHP, 204.22 g/mol) as standard to determine…

A: Standardization: Number of moles of KHP reacted in trail 1 be calculated as follows, From the…

Q: How many grams of Ag2CO3 will precipitate when excess (NH4)2CO3 solution is added to 55.0 mL of…

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Q: Volume of sulfuric acid in sample (ml) Initial burette reading (ml) Final burette reading (ml) Total…

A: Using the stoichiometric ratio of KOH and H2SO4 , average volume of KOH, and average volume of H2SO4…

Q: 1. Explain how we could prove specifically ( by precipitation method) the presence of chloride,…

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

Q: One liter of a saturated solution of magnesium arsenate contains 1.577x10 g of Mg (AsO,), (aq). What…

A: We have given the Mass of magnesium arsenate  Mg3(AsO4)2 = 1.577×10-2 g = 0.01577 g Molar mass of…

Q: Liza carefully pipets 25.0 mL of 0.525 M NaOH into a test tube. She places the test tube into a…

A: Given data contains, Volume of NaOH is 25.0 mL. Molarity of NaOH is 0.525 M. Volume of HCl is 75.0…

Q: Precipitation gravimetry : In precipitation gravimetry , the analyte is converted to a sparingly…

A: The statement is True In the precipitation gravimetry the analyte is transformed into the moderately…

Q: Table 5.5 (data)ObservationsSample Tested Add NH 3Solid CaCO 3 _______Solid CuSo 4 _______Mixture…

A: In first image two solutions are prepared -one of solid calcium carbonate and other of solid copper…

Q: An aqueous solution of barium nitrate is combined with an aqueous solution ốf sodium carbonate and a…

A: Given : HCl is added to the precipitate in b i.e barium carbonate i.e BaCO3.

Q: .Which ions are present in each of the precipitates? Which cations are not present in the original…

A: After the addition of cations with HBr, the compound that is insoluble would precipiate