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Solubility Rules Solutions Library

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192 solutions

Solubility Rules

Q. For each reaction, identify the precipitate or lack thereof. CaCl2(aq) + K2CO3(aq) → CaCO3 + 2KCl a) CaCO3 b) KCI c) no precipitate FeCl2(aq) + (NH...

Solved • Mar 20, 2020

Solubility Rules

Q. A) NaCl(aq)+Hg2(C2H3O2)2(aq)→Express your answer as a chemical equation. Enter NO REACTION if no reaction occurs. Identify all of the phases in you...

Solved • Mar 17, 2020

Solubility Rules

Q. A student was given a solid containing a mixture of nitrate salts. The sample completely dissolved in water, and upon addition of dilute HCl, no pr...

Solved • Mar 13, 2020

Solubility Rules

Q. What precipitate is most likely formed from a solution containing Ba2+, K+, NO3-, and CO32- ?A) BaCO3B) K2CO3C) KNO3D) Ba(NO3)2

Solved • Oct 25, 2019

Solubility Rules

Q. Which of these processes will occur if solutions of Li2CO3(aq) and CdCl2(aq) are mixed?A. LiCl will precipitate; Cd2+ and CO32- are spectator ions....

Solved • Oct 3, 2019

Solubility Rules

Q. Separate solutions of ammonium sulfide and barium bromide are added to the same flask. Which of the following most accurately describes the reactio...

Solved • Oct 3, 2019

Solubility Rules

Q. For the following reactants, what are the products of the double displacement reaction?FeCl3(aq) + Ba(OH)2(aq) →Choose 1 answer:a. no reactionb. Fe...

Solved • Aug 25, 2019

Solubility Rules

Q. Use the solubility rules to determine which are soluble.KCl                                    HClNH3                                   Ca(OH)    2...

Solved • Aug 14, 2019

Solubility Rules

Q. What is the formula for the salt that forms from HNO 3 + Ba(OH)2? 

Solved • Aug 2, 2019

Solubility Rules

Q. Qualitative analysis. A flowchart showing a common scheme for identifying cations.If a solution contained a mixture of Ag+ and Al3+ ions, would thi...

Solved • Jan 3, 2019

Solubility Rules

Q. Qualitative analysis. A flowchart showing a common scheme for identifying cations. After which step would the first precipitate be observed?

Solved • Jan 3, 2019

Solubility Rules

Q. A solution containing several metal ions is treated with dilute HCl; no precipitate forms. The pH is adjusted to about 1, and H2S is bubbled throug...

Solved • Jan 3, 2019

Solubility Rules

Q. Baking soda (sodium bicarbonate, NaHCO3) reacts with acids in foods to form carbonic acid (H2CO3), which in turn decomposes to water and carbon dio...

Solved • Jan 3, 2019

Solubility Rules

Q. Three cations, Ni2+, Cu2+, and Ag+, are separated using two different precipitating agentsBased on Figure 17.22 in the textbook, what two precipita...

Solved • Jan 3, 2019

Solubility Rules

Q. Three cations, Ni2+, Cu2+, and Ag+, are separated using two different precipitating agents.Using these agents, indicate which of the cations is A, ...

Solved • Jan 3, 2019

Solubility Rules

Q. In the course of various qualitative analysis procedures, the following mixtures are encountered. Suggest how each mixture might be separated.Zn2+ ...

Solved • Jan 3, 2019

Solubility Rules

Q. A precipitation reaction.Which ions remain in solution after PbI2 precipitation is complete?

Solved • Oct 31, 2018

Solubility Rules

Q. Hard water contains Ca2+, Mg2+, and Fe2+, which interfere with the action of soap and leave an insoluble coating on the insides of containers and p...

Solved • Oct 31, 2018

Solubility Rules

Q. Which ions remain in solution, unreacted, after each of the following pairs of solutions is mixed?potassium carbonate and magnesium sulfate

Solved • Oct 31, 2018

Solubility Rules

Q. Which ions remain in solution, unreacted, after each of the following pairs of solutions is mixed?lead nitrate and lithium sulfide

Solved • Oct 31, 2018

Solubility Rules

Q. Which ions remain in solution, unreacted, after each of the following pairs of solutions is mixed?ammonium phosphate and calcium chloride

Solved • Oct 31, 2018

Solubility Rules

Q. As K2O dissolves in water, the oxide ion reacts with water molecules to form hydroxide ions.Enter the molecular equation for this reaction.

Solved • Oct 31, 2018

Solubility Rules

Q. The accompanying photo shows the reaction between a solution of Cd(NO3)2 and one of Na2S. What is the identity of the precipitate?

Solved • Oct 31, 2018

Solubility Rules

Q. Three solutions are mixed together to form a single solution; in the final solution, there are 0.2 mol Pb(CH3COO)2, 0.1 mol Na2S, and 0.1 mol CaCl2...

Solved • Oct 31, 2018

Solubility Rules

Q. You know that an unlabeled bottle contains an aqueous solution of one of the following: AgNO3, CaCl2, or Al2(SO4)3. A friend suggests that you test...

Solved • Oct 31, 2018

Solubility Rules

Q. You are presented with a white solid and told that due to careless labeling it is not clear if the substance is barium chloride, lead chloride, or ...

Solved • Oct 31, 2018

Solubility Rules

Q. Consider two solutions, the first being 50.0 mL of 1.00 M CuSO4 and the second 50.0 mL of 2.00 M KOH. When the two solutions are mixed in a constan...

Solved • Oct 31, 2018

Solubility Rules

Q. (a) A strontium hydroxide solution is prepared by dissolving 12.50 g of Sr(OH)2 in water to make 50.00 mL of solution. What is the molarity of this...

Solved • Oct 31, 2018

Solubility Rules

Q. Does a reaction occur when an aqueous solution of NiCl2(aq) is added to a test tube containing strips of metallic zinc?

Solved • Oct 31, 2018

Solubility Rules

Q. Does a reaction occur when NiCl2(aq) is added to a test tube containing Zn(NO3)2(aq)?

Solved • Oct 31, 2018

Solubility Rules

Q. By analogy to examples given in the text, predict what gas forms when Na 2SO3(s) reacts with HCl(aq).

Solved • Oct 31, 2018

Solubility Rules

Q. Identify the precipitate (if any) that forms when NaCH3COO (also written as NaC2H3O2) and HCl are mixed.        

Solved • Oct 31, 2018

Solubility Rules

Q. Identify the precipitate (if any) that forms when KOH and Cu(NO3)2 are mixed.        

Solved • Oct 31, 2018

Solubility Rules

Q. Identify the precipitate (if any) that forms when Na2S and CdSO4 are mixed.    

Solved • Oct 31, 2018

Solubility Rules

Q. Enter a balanced equation for the reaction of NaCH3COO (also written as NaC2H3O2) and HCl.

Solved • Oct 31, 2018

Solubility Rules

Q. Enter a balanced equation for the reaction of Na2S and CdSO4.

Solved • Oct 31, 2018

Solubility Rules

Q. Will precipitation occur when the following solutions are mixed?Na2CO3 and AgNO3

Solved • Oct 31, 2018

Solubility Rules

Q. Will precipitation occur when the following solutions are mixed?NaNO3 and NiSO4

Solved • Oct 31, 2018

Solubility Rules

Q. Will precipitation occur when the following solutions are mixed?FeSO4 and Pb(NO3)2

Solved • Oct 31, 2018

Solubility Rules

Q. Enter a molecular equation for the gas-evolution reaction that occurs when aqueous hydrobromic acid and aqueous potassium sulfite are mixed.

Solved • Oct 31, 2018

Solubility Rules

Q. Consider the generic ionic compounds with the formulas A2X and BY2 and the following solubility rules:A2X soluble; BY2 soluble; AY insoluble; BX so...

Solved • Oct 31, 2018

Solubility Rules

Q. Consider the generic ionic compounds with the formulas A2X and BY2 and the following solubility rules:A2X soluble; BY2 soluble; AY insoluble; BX so...

Solved • Oct 31, 2018

Solubility Rules

Q. A hydrochloric acid solution will neutralize a sodium hydroxide solution. Look at the following molecular views showing one beaker of HCl and four ...

Solved • Oct 31, 2018

Solubility Rules

Q. Predict the products of each of these reactions and write balanced molecular equations for each. If no reaction occurs, write NO REACTION.KHSO3(aq)...

Solved • Oct 31, 2018

Solubility Rules

Q. Predict the products of each of these reactions and write balanced molecular equations for each. If no reaction occurs, write NO REACTION.aqueous s...

Solved • Oct 31, 2018

Solubility Rules

Q. Complete and balance each of the following equations for gas-evolution reactions.HBr(aq) + NiS(s) →

Solved • Oct 31, 2018

Solubility Rules

Q. Complete and balance each of the following equations for gas-evolution reactions.HNO3(aq) + Na2SO3(aq) →

Solved • Oct 31, 2018

Solubility Rules

Q. Complete and balance each of the following equations for gas-evolution reactions.HC2H3O2(aq) + NaHSO3(aq) →

Solved • Oct 31, 2018

Solubility Rules

Q. Complete and balance each of the following equations for acid-base reactions.H2SO4(aq) + NaOH(aq) →

Solved • Oct 31, 2018

Solubility Rules

Q. Complete and balance each of the following equations. If no reaction occurs, write NO REACTION.CrBr2(aq) + Na2CO3(aq) →

Solved • Oct 31, 2018

Solubility Rules

Q. Complete and balance each of the following equations. If no reaction occurs, write NO REACTION.LiI(aq) + BaS(aq) →

Solved • Oct 31, 2018

Solubility Rules

Q. What is a gas-evolution reaction?

Solved • Oct 31, 2018

Solubility Rules

Q. What reactant types give rise to gas-evolution reactions?

Solved • Oct 31, 2018

Solubility Rules

Q. Calcium propionate is sometimes added to bread to retard spoilage. This compound can be prepared by the reaction of calcium carbonate, CaCO3, with ...

Solved • Oct 17, 2018

Solubility Rules

Q. For the following chemical reactions, determine the precipitate produced when the two reactants listed below are mixed together. Indicate “none” if...

Solved • Oct 17, 2018

Solubility Rules

Q. Some of the substances commonly used in stomach antacids are MgO, Mg(OH) 2, and Al(OH)3. Which of these substances will neutralize the greatest amo...

Solved • Oct 17, 2018

Solubility Rules

Q. Complete and balance the following acid-base equations:(c) Ba(OH)2 reacts with HF gas.

Solved • Oct 17, 2018

Solubility Rules

Q. Write the balanced formula equation for the acid–base reaction that occur when the following are mixed: perchloric acid [HClO4 (aq)] and solid iron...

Solved • Oct 17, 2018

Solubility Rules

Q. A 100.0-mL aliquot of 0.200 M aqueous potassium hydroxide is mixed with 100.0 mL of 0.200 M aqueous magnesium nitrate. Write a balanced chemical eq...

Solved • Oct 17, 2018

Solubility Rules

Q. What precipitate (if any) will form from the following reaction?K2CO3 (aq) + MgI2 (aq)

Solved • Oct 17, 2018

Solubility Rules

Q. What precipitate (if any) will form from the following reaction?Ni(NO3)2 (aq) + CaCl2 (aq)

Solved • Oct 17, 2018

Solubility Rules

Q. What precipitate (if any) will form from the following reaction?Hg2(NO3)2 (aq) + CuSO4 (aq)

Solved • Oct 17, 2018

Solubility Rules

Q. What precipitate (if any) will form from the following reaction?K2S (aq) + Ni(NO3)2 (aq)

Solved • Oct 17, 2018

Solubility Rules

Q. What precipitate (if any) will form from the following reaction?CaCl2 (aq) + Na 2SO4 (aq)

Solved • Oct 17, 2018

Solubility Rules

Q. What precipitate (if any) will form from the following reaction?FeSO4 (aq) + KCl (aq)

Solved • Oct 17, 2018

Solubility Rules

Q. Predict whether the following compounds are soluble or insoluble in water.

Solved • Sep 24, 2018

Solubility Rules

Q. Consider this aqueous reaction. HNO3(aq) + Ba(OH)2(aq) → What is the formula for the salt that forms?

Solved • Jul 30, 2018

Solubility Rules

Q. Part 1 (1 point)Complete and balance the reaction. Al(OH)3 (s) + HCl (aq) →Part 2 (1 point)Water is one of the products formed. Write the name (not...

Solved • Jul 3, 2018

Solubility Rules

Q. Consider this aqueous reaction. HNO3 (aq) + Ba(OH)2(aq) →What is the formula for the salt that forms?

Solved • Jun 6, 2018

Solubility Rules

Q. This question has multiple parts. Work on all the aprts to get the most points.Write a balanced molecular equation to represent the neutralization ...

Solved • Jun 6, 2018

Solubility Rules

Q. Write formulas for the acid and indicated valid that could be used to prepare each of the following salts: a. BaCl2 (solid is an oxide) b. MgSO4 (s...

Solved • Jun 6, 2018

Solubility Rules

Q. Write the balanced neutralization reaction between H2SO and KOH in aqueous solution. Phases are optional. H2SO4 + 2KOH → K2SO4 + 2H2O0.750 L of 0.4...

Solved • May 30, 2018

Solubility Rules

Q. If 37.85 mL of 0.170 M nitric acid neutralizes 53.0 mL of ammonia, what is the molarity of the base?HNO3 (aq) + NH4OH (aq) → NH4 NO3 (aq) + H2O(l)E...

Solved • May 27, 2018

Solubility Rules

Q. Which of the following compounds is insoluble in water? A. Li2CO3 B. FeCO3. C. Na2CO3 D. K2CO3 E. (NH4)2CO3

Solved • May 8, 2018

Solubility Rules

Q. Identify the precipitate(s) of the reaction that occurs when a silver nitrate solution is mixed with a sodium chloride solution. Check all that app...

Solved • Apr 24, 2018

Solubility Rules

Q. Write a balanced chemical equation for the following neutralization reaction producing a soluble salt Phosphoric acid neutralizes a potassium hydro...

Solved • Apr 20, 2018

Solubility Rules

Q. Complete and balance each of the following equations for gas evolution reactions.Express your answer as a chemical equation. Identify all of the ph...

Solved • Apr 5, 2018

Solubility Rules

Q. Complete and balance the equation: Al2(SO4)3 (aq) + AgNO3 (aq) →

Solved • Apr 4, 2018

Solubility Rules

Q. A salt is obtained as a reaction between a. a base and an acid. b. an acid and oxygen. c. a nonmetal and a metal. d. a base and water.

Solved • Apr 2, 2018

Solubility Rules

Q. Complete the following reaction. Express your answer as a chemical equation. Enter NO REACTION  if no reaction occurs. NaOH(aq) + (NH4)2SO4(aq)  →

Solved • Mar 28, 2018

Solubility Rules

Q. Complete and balance:CrBr2(aq)+AgNO3(aq) →KCl(aq)+Pb(C2H3O2)2(aq) →NaOH(aq)+(NH4)2SO4(aq) →Express your answer as a chemical equation. Enter NO REA...

Solved • Mar 28, 2018

Solubility Rules

Q. Suppose that aqueous solutions of barium nitrate and potassium carbonate are mixed. What is the name of the compound or compounds that precipitate?

Solved • Mar 27, 2018

Solubility Rules

Q. What product(s) form in the following neutralization reaction?H2SO4(aq) + Ba(OH)2(aq) →

Solved • Mar 27, 2018

Solubility Rules

Q. Write a molecular equation for the precipitation reaction that occurs (if any) when the following solutions are mixed. If no reaction occurs, write...

Solved • Mar 27, 2018

Solubility Rules

Q. For the reactionAl2(SO4)3(aq) + AgNO3(aq) →express your answer as a chemical equation. Enter NO REACTION if no reaction occurs. Identify all of the...

Solved • Mar 26, 2018

Solubility Rules

Q. Write balanced molecular equation for the following reaction, and identify the gas formed.Solid magnesium carbonate reacts with an aqueous solution...

Solved • Mar 23, 2018

Solubility Rules

Q. Write balanced molecular and net ionic equation for the following reaction, and identify the gas formed.Solid magnesium carbonate reacts with an aq...

Solved • Mar 23, 2018

Solubility Rules

Q. Write balanced molecular and net ionic equation for the following reaction, and identify the gas formed.Solid cadmium sulfide reacts with an aqueou...

Solved • Mar 23, 2018

Solubility Rules

Q. Write a molecular equation for the precipitation reaction that occurs (if any) when the following solutions are mixed. If no reaction occurs, write...

Solved • Mar 23, 2018

Solubility Rules

Q. Complete the reaction:KBr(aq) + Na2CO3(aq)→Express your answer as a chemical equation. Identify all of the phases in your answer.

Solved • Mar 23, 2018

Solubility Rules

Q. Ca(NO3)2(aq)+KCl(aq) →Express your answer as a chemical equation. Write no reaction if no reaction occurs. Identify all of the phases in your answer. 

Solved • Mar 23, 2018

Solubility Rules

Q. Complete and balance: HCl(aq) + ZnS(s) →Express your answer as a chemical equation. Identify all of the phases in your answer.  

Solved • Mar 22, 2018

Solubility Rules

Q. Write a molecular equation for the precipitation reaction that occurs (if any) when the following solutions are mixed. If no reaction occurs, write...

Solved • Mar 22, 2018

Solubility Rules

Q. Write a molecular equation for the precipitation reaction that occurs (if any) when the following solutions are mixed. If no reaction occurs, write...

Solved • Mar 22, 2018

Solubility Rules

Q. Write a molecular equation for the precipitation reaction that occurs (if any) when the following solutions are mixed. If no reaction occurs, write...

Solved • Mar 22, 2018

Solubility Rules

Q. Complete and balance the equation:HI(aq)+Sr(OH)2(aq) Express your answer as a chemical equation. Identify all of the phases in your answer.  

Solved • Mar 22, 2018

Solubility Rules

Q. Hard water contains Ca2+, Mg2+, and Fe2+, which interfere with the action of soap and leave an insoluble coating on the insides of containers and p...

Solved • Mar 21, 2018

Solubility Rules

Q. Write a molecular equation for the precipitation reaction that occurs (if any) when the following solutions are mixed. If no reaction occurs, write...

Solved • Mar 21, 2018

Solubility Rules

Q. Express your answer as a chemical equation. Identify all of the phases in your answer. Enter NO REACTION if no reaction occurs.Aluminum sulfate and...

Solved • Mar 21, 2018

Solubility Rules

Q. Complete and balance each of the following equations for gas-evolution reactions. Express your answer as a chemical equation. Identify all of the p...

Solved • Mar 19, 2018