3. Which of the following reactions can be described as: "Solution + Solution = Precipitate + Soluble salt" ? Select one: A. Sodium hydroxide + Sulfuric acid B. Iron Sulfide + Hydrochloric acid C. Sodium carbonate + Nitric acid D. Iron nitrate + Sodium hydroxide

Q: 1. When 0.513 mL of 0.227-M ammonium phosphate is mixed with 0.632 mL of 0.4231-M ferrous acetate, a…

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Q: A student combined 45.3 mL of a 0.549 M calcium nitrate Ca(NO3)2 solution with 88.20 mL of a 1.321 M…

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Q: 3. A student mixes 100.0 mL of 0.500 M AgNO3 with 100.0 mL of 0.500 M CaCl2. eaction. c. How many…

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Q: A 15.0 mL 0.500 M NANO3 solution is mixed with 50.0 mL 0.200 M Fe(NO3)3 solution. What is the molar…

A: Given data A 15.0 mL 0.500 M NaNO3 solution is mixed with 50.0 mL 0.200 M Fe(NO3)2 solution. The…

Q: Among the following .is an example of precipitate in a solution. 1. КСI 2. KNO3 3. AgNO3 4. A9CI а.…

A: A compound will be soluble if it forms a solution in the given solvent. The solute will be dissolved…

Q: Name: Date: Section: Prelaboratory Assignment: Qualitative Analysis Group III Cations 1. Prepare a…

A: The ammonium  chloride and ammonia is used  for detection  of ions .

Q: 1. A gravimetrical analysis is done with an unknown sample containing AGNO3. A 1.5020-g solid…

A: 1. The chemical reaction taking place will be: AgNO3aq + NaCl3aq → AgCl(s) + NaNO3aq The given…

Q: What is a precipitate?  A. a precipitate is an soluble compound  B. a precipitate is an insoluble…

A: Given  What Is a precipitate  First precipitate is from in precipitation reaction

Q: 5. Molar concentration of iron salicylate ion in 50 mL volumetric flask (calculated using equation…

A: Equation obtained from calibration curve is- y = 749.750x -0.00241872 5. Absorbance = y = 0.191 So,…

Q: 1. Zinc metal reacts with aqueous hydrochloric acid to produce zinc(II) chloride and hydrogen gas.…

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Q: You have measured 1.231 g of unknown acid on the balance. Final burette reading is 23.63 mL Initial…

A: Molarity is defined as number of moles of solute present in 1 Litre of the solution

Q: 2. For the reaction of calcium hydroxide and hydrochloric acid: a. Complete and balance the…

A: Calcium hydroxide is a base and HCl is a acid. We know that acid and base react with each other to…

Q: 2. Should the molarity of the base change when titrating? Explain. 3. a. Write the acid base…

A: The solutions are given below -

Q: When the following solutions are mixed together, what precipitate (if any) will form? a. FeSO4 +…

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Q: ich of the following salts completely dissociates in aqueous solution? Select one: a. Magnesium…

A: Magnesium sulfate salts  completely dissociate in aqueous solution.So the correct answer is option…

Q: Which substances, when mixed together, will produce a precipitate? (All reactants are aqueous? a.…

A: Precipitation reactions are those in which two reactant upon reaction results in the formation of an…

Q: Based on the solubility rules, which of the following will occur when solutions of ZnSO4(aq) and…

A: From solubility rules no precipitate will form after the reaction of ZnSO4  and MgCl2.

Q: For each of the following, identify the precipitate formed when the two aqueous solution indicated…

A: All reactions are given in step 2.

Q: d. H>SO,(aq) + KОНад) -

A: The answer for number 25 letter d is given below. Kindly post the other question as separate…

Q: An aqueous solution of hydrochloric acid is standardized by titration with a 0.163 M solution of…

A: Recall the measurements, Molarity of Barium hydroxide=0.163 M, Volume=15.2 ml Molarity of…

Q: Write the balanced net ionic equation for the reactions that occur when the given aqueous solutions…

A: Net ionic equation :  The equation of ions that makes precipitate in solution .

Q: Mollie Cule prepared two solutions potassium chloride and barium chloride. However, she forgot to…

A: Solutions prepared by Molie-  Potassium chloride and Barium chloride. Access to solutions - sodium…

Q: What is the molarity of the solution prepared by diluting 35.0 mL of 1.25 M AgNO3 to each of the…

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Q: Consider sodium sulfate. a. Classify this compound as a strong electrolyte, a weak electrolyte, or a…

A: Electrolytes are classified into 3 categories as, 1) Strong electrolytes are those species which…

Q: Which of the following is an example of a soluble chloride? Formula must be written correctly for…

A: The solubility of the salts is compared by comparing the solubility products of the different salts.…

Q: In the laboratory a student combines 47.9 mL of a 0.388 M potassium bromide solution with 29.4 mL of…

A: KBr + K2CO3 Ions will be K+, Br- & CO3-2

Q: Which of the following substances, if dissolved in water, would create a strong electrolyte?…

A: Generally, strong electrolytes are either ionic compounds or strong acids/bases. They completely…

Q: KBr AgNO3 Ej: KBr + AgNO3 →→KNO3 AgBr Na2CO3 Cas NHẠCH

A: First we would write products by double displacement reaction . Then using solubility rules, we…

Q: Sodium hydroxide reacts with acetic acid to produce sodium acetate and water. It takes 25.0 ml of…

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Q: Which of the following pairs of aqueous solutions produce a precipitate? A. Cu(NO3)2 + Na2S B. NaCl…

A: A precipitate is the solid product formed by the reaction of liquid solutions. And the reaction so…

Q: A 12.7 g sample of an aqueous solution of hydroiodic acid contains an unknown amount of the acid. If…

A: Given data,Mass of sample=12.7gMolarity of NaOH=0.325MVolume of NaOH=24.2mL=0.0242L

Q: Which of the following two aqueous solutions, when mixed, will not result in a precipitate? O a.…

A: Formation of the insoluble solid after completion of reaction of two aqueous solutions.

Q: In the laboratory you dissolve 18.9 g of manganese(II) bromide in a volumetric flask and add water…

A: molarity = mol/ volume(in L )   [MgCl2] is concentration of MgCl2.

Q: Precipitation is an example of what type of reaction? a. single replacement b. double replacement…

A: Precipitation reaction: precipitation reaction is the formation of an insoluble salt when two…

Q: The reaction Nickel chloride + Sodium carbonate is an example of which of the following types of…

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Q: Silver iodide is a photosensitive material used in photography. One method of forming silver iodide…

A: Since you have posted a question with multiple sub-parts, we will solve first three subpartsfor you.…

Q: On the basis of the general solubility rules given in table 4.1 predict which of the following…

A: A multiple choice question based on solubility concept, which is to be accomplished.

Q: 1. An alcoholic drink claims 12% alcohol by volume. Calculate the volume in ml of alcohol present in…

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Q: When we combine two aqueous salts with the same anion: A. PRECIPITATE B. NO REACTION When we combine…

A: A precipitation reaction occur when cations and anions of two solutions in aqueous medium combine to…

Q: 1. Zinc metal reacts with aqueous hydrochloric acid to produce zinc(II) chloride and hydrogen gas.…

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Q: 1.Which of the following below is NOT evidence that a chemical reaction has occured?  a a soluble…

A: Physical change: In a physical change the physical state of matter changes. In this change different…

Q: Which substances, when mixed together, will produce a precipitate? (All reactants are aqueous? a.…

A: A. 2NaF + CaCl2 ------> CaF2(s) + 2NaCl(aq)

Q: A chemist wants to determine the concentration of an acidic solution. They start by placing 25.0 mL…

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