A solution of 100.0 mL of 0.200 M KOH is mixed with a solutionof 200.0 mL of 0.150 M NiSO4. (a) Write the balanced chemical equation for the reaction that occurs. (b) Whatprecipitate forms? (c) What is the limiting reactant? (d) Howmany grams of this precipitate form? (e) What is the concentrationof each ion that remains in solution?

Q: If 37.2 mL of 0.500 M K2Cr2O7 is mixed with 15.77g of PbSO4, which will be the limiting reactant?…

A: The molar mass of K2Cr2O7  = 294.185 g/molThe molar mass of PbSO4   = 303.26 g/molThe balanced…

Q: The flask (right) represents the products of the titration of 25 mL of sulfuric acid with 25 mL of…

A: The balanced chemical equation is the chemical equation in which the total number of atoms present…

Q: s actua

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Q: A sample of 0.3207 g of an ionic compound containing the bromide ion (Br) is dissolved in water and…

A: Number of moles is calculated by dividing given mass with molecular mass.

Q: What volume in liters of a 7.5 M Fe(NO3)3 solution can.be diluted to prepare 201.2 mL of a solution…

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Q: Complete and balance the equation for each of the following combination reactions (a) ? Na(s)+?…

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Q: When 25 mL of 0.800 M Ca(NO3)2 is added to 75.0 mL of 0.600 M NaF, CaF2 precipitates. What is the…

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

Q: How many grams of PbBr2 will precipitate when excess BaBr2  solution is added to 78.0 ml of 0.524 M…

A: Recall the reaction that will occur here PbNO32 + BaBr2 →PbBr2 + BaNO32 Given that 78.0 ml of 0.524…

Q: If 31.4g of NaOH (MM= f Fi 40.00 g/mol) are added to 500.0 mL volumetric flask, and water is added…

A: Answer: To find out the molar concentration of NaOH, first of all we will find out its number of…

Q: If you begin with 84.6 mL of 0.832 M KCl (aq) solution and mix it with 41.7 mL of 0.795 M Pb(NO3)2…

A: Given: Volume of KCl solution = 84.6 mL Molarity of KCl solution = 0.832 M Volume of Pb(NO3)2 = 41.7…

Q: Through the following symbolic equation, which expressions describe the reaction: a) It is a salt…

A: A salt is compose of acidic and basic part together. When the salt is hydrolyses, it gives acid and…

Q: A solution of 300.0 mL of 0.150 M Nickel (II) sulfate is mixed with a solution of 100.0 mL of 0.200…

A: Balanced chemical equation is necessary so as to abide by the law of conservation of mass and to…

Q: A mixture is prepared by adding 25.5 mL of 0.200 M Na3PO4 to 37.7 mL of 0.126 M Ca(NO3)2. (a) What…

A: Given: The volume of Na3PO4 (V1)= 25..5 mL = 0.0255 L The volume of Ca(NO3)2 (V2)= 37.7 mL = 0.0377…

Q: Calculate each of the following quantities:(a) Molarity of the solution resulting from dissolving…

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Q: Iron forms a sulfide with the approximate formula Fe,Se. Assume that the oxidation state of sulfur…

A: Given that,  An iron sulfide compound with molecular formula = Fe7S8 oxidation state of sulfur = -2…

Q: (2) What is the concentration of the sodium hydroxide solution if 25.0 mL of it required 15.8 mL of…

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

Q: Excess aluminum nitrate is mixed with 789.6 mL of sodium sulfate at a concentration of 0.679 mol/L.…

A: given balanced reaction, 2Al(NO3)3 + 3Na2SO4 → Al2(SO4)3 + 6NaNO3 volume of sodium sulfate, V =…

Q: Suppose 50.0 mL of 0.250 M CoCl2 solution is added to 25.0 mL of 0.350 M NiCl2 solution. calculate…

A: The number of moles for a given compound or a molecule refers to the ratio of its mass to the…

Q: The molar mass of potassium hydrogen phthalate is 204.22 grams per mole. To determine the molarity…

A: Reaction:' KHP (aq) + NaOH (aq) --> KNaP (aq) + H2O (l)  Given:' mass of KHP = 1.32 g molar mass…

Q: Balance the following equation by filling the gaps with appropriate numbers. Oc + Osoz (cs, + Oco

A: The chemical reaction follows the law of conservation of mass. According to the law of conservation…

Q: How many grams of PbBr2 will precipitate when excess AlBr3 solution is added to 66.0 mL of 0.754 M…

A: Given: Concentration (molarity) of Pb(NO3)2 = 0.754 M  Volume of Pb(NO3)2 = 66.0 mL molar mass of…

Q: Which of these pairs of solutions will produce a precipitate when mixed? (A) CaCl2(aq) and…

A: The precipitate will be formed in the reaction only when the compound, formed in the reaction, is…

Q: If 26.5 g of CH3OH(MM=32.04g/mol) are added to a 500.0 mL volumetric flask, and water is added to…

A:

Q: What mass of Na2 CrO4 is required to precipitate all of the silver ions from 55.0 mL of a 0.100 M…

A: Given: molarity of AgNO3 solution = 0.100 M  volume of AgNO3 solution = 55.0 mL  To calculate :…

Q: The following are unbalanced equations. They show the kinds of reactants and products involved but…

A: (a) The given reaction is, Here, HgO decomposed to Hg and O2. Hence, the reaction is decomposition.…

Q: Which pair of ions will form a percipitate when 0.1 M solutions of the respective ions are mixed?…

A: Generally, nitrates are soluble so ions present in option (B) cannot form precipitate when mixed in…

Q: Write the balanced NET ionic equation for the reaction when aqueous Cs₃PO₄ and aqueous AgNO₃ are…

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Q: If 23.9 g of CH₃OH (MM = 32.04 g/mol) are added to a 500.0 mL volumetric flask, and water is added…

A: Molarity (M) is a concentration term for a solution. The molarity of the given solution is defined…

Q: A 0.8761 g sample of iron ore is dissolved in acid, the iron is oxidized to the +3 state and then…

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Q: If 25.2 mL of AgNO3 is needed to precipitate all the Cl ions in a 0.775-mg sample of KCI (forming…

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Q: A student weighs out a 3.79 g sample of potassium nitrate, transfers it to a 250 mL volumetric…

A: Given, mass of KNO3 = 3.79 g. Volume of the solution = 250 mL = 250 mL×1 L1000 mL = 0.25 L. We have…

Q: Aluminum sulfate, known as cake alum, has a wide range ofuses, from dyeing leather and cloth to…

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Q: 1. A 20.00 mL sample of 0.1015 M HNO3 is diluted to 250. mL with water. What is the concentration of…

A: From the law of dilution, Where C1 = initial concentration of the HNO3 solution = 0.1015 MV1 =…

Q: You are assigned to prepare a 500.0 mL of a2.80 M solution of KI. (a) What would you do first?…

A: The objective of the question is to understand the steps involved in preparing a 2.80 M solution of…

Q: Calculate the number of moles of the indicated ion present in each of the following solutions. (a)…

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Q: An aqueous solution of NaF and an aqueous solution of PbCl2 react. Predict what solid will form and…

A: The precipitate is a solid compound that does not dissolve in water.

Q: What happens when you mix an aqueous solution ofsodium nitrate with an aqueous solution of barium…

A: Precipitation reaction It is the reaction that forms insoluble salts on reaction of salts. Compounds…

Q: A sample weighing 0.2500g contains chloride ions, which precipitate as silver chloride. The formed…

A: We have to predict the Percentage concentration of chloride in the sample.

Q: A solution is prepared by dissolving 2.95 g Co2(SO4)3 in enough water to make 1.00 L of red…

A: The balanced net ionic equation for the redox reaction occurs between Co2(SO4)3 and Mg is to be…