Chemistry Chemistry Practice Problems Solutions Library

Solubility Rules Solutions Library

Access 283 Solubility Rules video and text solutions to help you complete your homework. Need to revisit the concept? Watch our Solubility Rules learn videos.

Browse Solutions

283 solutions

Solubility Rules

Q. Which substances are always produced in an acid-base neutralization reaction?A. a gasB. waterC. an acidD. a saltE. a baseAcids are substances that ...

Solved • Jul 2, 2020

Solubility Rules

Q. What salt is produced in each of the following neutralization reactions?A. HNO3(aq) + KOH(aq) → H2O(l) + ?B. HNO3(aq) + Ca(OH)2(aq) → H2O(l) + ?C. ...

Solved • Jul 2, 2020

Solubility Rules

Q. Imagine that A and B are cations and X, Y, and Z are anions, and that the following reactions occur:AX(aq) + BY(aq) → no precipitateAX(aq) + BZ(aq)...

Solved • Jul 2, 2020

Solubility Rules

Q. Insoluble sulfide compounds are generally black in color. Which of the following combinations could yield a black precipitate?Check all that apply....

Solved • Jul 2, 2020

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 • Jul 2, 2020

Solubility Rules

Q. Identify A, X, and Y in the unknown compounds AB and XY. If a substance cannot be classified as A, X, or Y, classify it as "Neither A, X, nor Y."Hi...

Solved • Jul 2, 2020

Solubility Rules

Q. Classify these compounds as soluble or insoluble.Solubility rules for ionic compounds in water are shown for your reference.

Solved • Jul 2, 2020

Solubility Rules

Q. Lanthanum metal forms cations with a charge of 3+. Consider the following observations about the chemistry of lanthanum: When lanthanum metal is ex...

Solved • Jun 30, 2020

Solubility Rules

Q. What happens when you mix an aqueous solution of sodium nitrate with an aqueous solution of barium chloride?a) There is no reaction; all possible p...

Solved • Jun 30, 2020

Solubility Rules

Q. Will a precipitate form when solutions of Ba(NO3)2 and KOH are mixed? a) yes  b) no

Solved • Jun 30, 2020

Solubility Rules

Q. We have seen that ions in aqueous solution are stabilized by the attractions between the ions and the water molecules.  Why then do some pairs of i...

Solved • Jun 30, 2020

Solubility Rules

Q. Which of the ions listed below is a spectator ion in the complete ionic equation shown here?Ag+ (aq) + NO3- (aq) + Na+ (aq) + I- (aq) → AgI (s) + N...

Solved • Jun 25, 2020

Solubility Rules

Q. The presence of one of the following ions within a compound indicates that a compound is soluble with no exceptions. Which ion?a. SO42-b. OH-c. C2H...

Solved • Jun 25, 2020

Solubility Rules

Q. Here are the solubilities of some salts in water. For each salt, determine how much will remain undissolved if 500 g is mixed into a liter of pure ...

Solved • Jun 16, 2020

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 • Jun 16, 2020

Solubility Rules

Q. Give the complete ionic equation for the reaction(if any) that occurs when aqueous solutions of lithium sulfide and copper(II) nitrate are mixed.

Solved • Jun 16, 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 • Jun 15, 2020

Solubility Rules

Q. What precipitate forms when mixing copper(II) sulfate and sodium sulfate?A. copper(I) sulfateB. copper (III) sulfateC. no precipitate forms

Solved • Jun 15, 2020

Solubility Rules

Q. NaOH(aq) + (NH4)2SO4(aq) → _________________Express your answer as a chemical equation. Enter NO REACTION if no reaction occurs. Identify all of th...

Solved • Apr 30, 2020

Solubility Rules

Q. (NH4)2SO4(aq)+CuCl2(aq) →Express your answer as a chemical equation. Enter NO REACTION if no reaction occurs. Identify all of the phases in your an...

Solved • Apr 30, 2020

Solubility Rules

Q. Classify the following unbalanced chemical reactions as neutralization or precipitation reactions.Drag the appropriate reactions to their respectiv...

Solved • Apr 29, 2020

Solubility Rules

Q. Complete and balance the following molecular reactions. Include all phases of the reaction products. Identify each reaction as either: gas evolutio...

Solved • Apr 28, 2020

Solubility Rules

Q. BalancingAl2(SO4)3(aq) + AgNO3(aq) →Express your answer as a chemical equation. Enter NO REACTION if no reaction occurs. Identify all of the phases...

Solved • Apr 28, 2020

Solubility Rules

Q. Balancing(NH4)2S(aq) + BaCl2(aq) →Express your answer as a chemical equation. Enter NO REACTION if no reaction occurs. Identify all of the phases i...

Solved • Apr 28, 2020

Solubility Rules

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

Solved • Apr 28, 2020

Solubility Rules

Q. In which of the following would silver chloride be most soluble?a 1M KNO3b 1M HClc 1M AgNO3d 1M CaCl2

Solved • Apr 27, 2020

Solubility Rules

Q. Predict the products for the following precipitation reaction: NiCl2 (aq)+ (NH4)2S(aq) →a) NiS(s) + NH4Cl(aq)b) NiS(aq) + 2NH4Cl(aq)c) NiS(s) + 2NH...

Solved • Apr 27, 2020

Solubility Rules

Q. Write the balanced chemical equation for each of these reactions. Include phases.1. When aqueous sodium hydroxide is added to a solution containing...

Solved • Apr 23, 2020

Solubility Rules

Q. Complete the solubility table.CO32-I-OH-SO42-S2-Pb2+Ni2+Ba2+Soluble                     Insoluble

Solved • Apr 22, 2020

Solubility Rules

Q. Write a neutralization reaction for each acid and base pair. HI(aq) and NaOH(aq), HBr(aq) and KOH(aq), HNO3(aq) and Ba(OH)2(aq), HClO4(aq) and Sr(O...

Solved • Apr 21, 2020

Solubility Rules

Q. Write and balance equations for the following acid-base neutralization reactions CsOH(aq) + H2SO4(aq) →Express your answer as a chemical equation. ...

Solved • Apr 21, 2020

Solubility Rules

Q. Predict whether the following compounds are soluble or insoluble in water.CuBr2 Pb(NO3)2FeCO3AgBrBaSO4K2SO4

Solved • Apr 14, 2020

Solubility Rules

Q. Identify the precipitation reactions and non-precipitation reactions.Drag the appropriate items to their respective bins. Ba(NO3)2 + MgSO4 → BaSO4 ...

Solved • Apr 14, 2020

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. Neutralization reaction between Mg(OH)2(s) and hydrochloric acid. Milk of magnesia is a suspension of water-insoluble magnesium hydroxide, Mg(OH)2(...

Solved • Oct 31, 2018

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. The accompanying photo shows the reaction between a solution of Cd(NO3)2 and one of Na2S. What ions remain in solution?

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. Separate samples of a solution of an unknown salt are treated with dilute solutions of HBr, H2SO4, and NaOH. A precipitate forms in all three cases...

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. A sample of 5.55 g of Mg(OH)2 is added to 25.2 mL of 0.180 M HNO3.Write the chemical equation for the reaction that occurs.

Solved • Oct 31, 2018

Solubility Rules

Q. Suppose you have a solution that might contain any or all of the following cations: Ni2+, Ag+, Sr2+, and Mn2+. Addition of HCl solution causes a pr...

Solved • Oct 31, 2018

Solubility Rules

Q. Suppose you have a solution that might contain any or all of the following cations: Ni2+, Ag+, Sr2+, and Mn2+. Addition of HCl solution causes a pr...

Solved • Oct 31, 2018

Solubility Rules

Q. A solution is made by mixing 15.0 g of Sr(OH)2 and 60.0 mL of 0.210 M HNO3.You may want to reference (Pages 149 - 153) Section 4.6 while completing...

Solved • Oct 31, 2018

Solubility Rules

Q. A solution of 116 mL of 0.180 M KOH is mixed with a solution of 260 mL of 0.210 M NiSO4.Write the balanced chemical equation for the reaction that ...

Solved • Oct 31, 2018

Solubility Rules

Q. A solution of 116 mL of 0.180 M KOH is mixed with a solution of 260 mL of 0.210 M NiSO4.What precipitate forms?

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 KOH and Cu(NO3)2.

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. Complete and balance the following molecular equation.HBr(aq) + Ca(OH)2(aq)  → 

Solved • Oct 31, 2018

Solubility Rules

Q. Complete and balance the following molecular equation.Cu(OH)2(s) + HClO4(aq)  → 

Solved • Oct 31, 2018

Solubility Rules

Q. Complete and balance the following molecular equation.Al(OH)3(s) + HNO3(aq)  → 

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. Will precipitation occur when the following solutions are mixed?Write a balanced chemical equation for the reaction.Na2CO3 and AgNO3

Solved • Oct 31, 2018

Solubility Rules

Q. Will precipitation occur when the following solutions are mixed?Write a balanced chemical equation for the reaction.FeSO4 and Pb(NO3)2

Solved • Oct 31, 2018

Solubility Rules

Q. You may want to reference (Pages 126 - 130) Section 4.2 while completing this problem.Separate samples of a solution of an unknown ionic compound a...

Solved • Oct 31, 2018

Solubility Rules

Q. Give the best definition of a gas-evolution reaction.

Solved • Oct 31, 2018

Solubility Rules

Q. Give an example of a gas-evolution reaction.

Solved • Oct 31, 2018

Solubility Rules

Q. Which of the previous compounds are exceptions to the rules? Check all that applya) ZnSb) BaSO4c) KBrd) Na2Se) Fe(OH)3f) NaCl

Solved • Oct 31, 2018

Solubility Rules

Q. Give the best definition of a precipitation reaction.

Solved • Oct 31, 2018

Solubility Rules

Q. Give the best definition of a acid-base reaction.

Solved • Oct 31, 2018

Solubility Rules

Q. Enter an equation for the precipitation reaction that occurs (if any) when solutions of ammonium chloride and iron(III) nitrate are mixed.

Solved • Oct 31, 2018

Solubility Rules

Q. Enter an equation for the precipitation reaction that occurs (if any) when solutions of sodium hydroxide and copper(II) bromide are mixed.

Solved • Oct 31, 2018

Solubility Rules

Q. Enter a molecular equation for the reaction that occurs between aqueous HBr and aqueous LiOH.

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. Complete and balance each of the following equations. If no reaction occurs, enter NO REACTION.NH4Cl(aq) + AgNO3(aq) →

Solved • Oct 31, 2018

Solubility Rules

Q. Write balanced molecular equation for the reaction between nitric acid and calcium hydroxide.

Solved • Oct 31, 2018

Solubility Rules

Q. Complete and balance each of the following equations. If no reaction occurs, enter NO REACTION.NaNO3(aq) + KCl(aq) →

Solved • Oct 31, 2018