Reactions Between Ions in Solutions

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Questions

• What ions are present in solutions of sodium hydroxide?
• Why is orange juice considered a solution? Doesn't it have pulp in it so it's a suspension?
• How can I identify ions in solutions?
• How can I calculate the moles of ions in solutions?
• How does the formation of ions in solution affect entropy?
• How do you calculate the number of ions in a solution?
• How do you calculate concentration of ions in a solution?
• How do ions behave in solution?
• What is an example of ions in solutions practice problem?
• What are spectator ions?
• How does solubility relate to bonding?
• Why is solubility important?
• How does solubility affect concentration?
• What is solubility?
• Question #c0638
• Question #00a68
• What is a net ionic equation?
• Question #c808e
• Question #b0236
• Question #17988
• Question #1a13e
• Question #62539
• Question #52bf5
• Question #370a7
• Question #7cbb2
• Question #6b77f
• Question #83607
• Question #7c173
• How many grams of silver chloride are produced when #"1.92 L"# of a #"0.287-M"# silver nitrate solution reacts with enough magnesium chloride?
• Question #c4cf5
• Question #6d15c
• Question #489d9
• In the reaction between silver nitrate and sodium chloride, what is the role of nitrate and sodium ions in solution?
• Calcium phosphate will precipitate out of blood plasma when calcium concentration in blood is 9.2mg/dL, and Ksp for calcium diphosphate is 8.64x10^(-13), what minimum concentration of diphospate results in precipitation?
• How do I write the overall reaction for the reaction of hexaaquacobalt(II) chloride with sodium thiosulfate and ethylenediamine in the presence of #"HCl"# to form tris(ethylenediamine)cobalt(III) chloride and sodium bisulfate?
• Question #92b85
• Would silver nitrate be able to tell you what halides were present in a mixture of halides?
• Which ions are the spectators ions in the reaction of #Mg(HCO_3)_2(aq)# and #HCl(aq)#?
• If you had prepared a solution of a standardized reagent, what would be the best to prepare a receiving flask?
• How come mixing sodium sulfate and sodium chloride doesn't make them react?
• Question #23f8d
• Compund Y produced an orange precipitate when reacts with 2,4-DNP. Compound Y gives a pale yellow precipitate when reacts with I2/KOH. Compound Y does not react with AgNO3/NH3. what is compound Y?
• What would occur if lead sulfate were mixed with sodium sulfate?
• Does this mean that SO2 grabs an Oxygen out of every second OH(-) group present in the solution?
• How much water is required to dissolve a mass of #20*g# mass of calcium sulfate?
• How does Calcium Hypochlorite disinfect water?
• When the barium chloride test is performed on a known solution of 0.1 M #Na_2SO_4#, what do you expect the observed results to be?
• What is the complete ionic equation for the reaction #2KOH_((aq)) + H_2SO_(4(aq)) -> 2H_2O_((l)) + K_2SO_(4(aq))#?
• Question #c6de3
• Question #95891
• A 100 ml test portion from a mining site requires 9.62 mL of 0.000169M Ag+ titrant to reach the endpoint using the reaction described above. What is the CN^-1 concentration in this water sample?
• In the compound, #CaNa[Fe(CN)_6]#, what ligands are in the coordination sphere?
• Why do aqueous solutions of #Cr^(2+)# usually appear violet instead of blue?
• For #a.# #"milk;"# #b.# #"coke;"# #c.# #"whisky;"# and #d.# #"brass"#, which is the colloid?
• Question #ac1a8
• Question #445db
• Question #679de
• Question #890cf
• What are the spectator ions in #Mg(s) + Zn^(2+) + 2NO_3^(-) -> Mg^(2+) + 2NO_3^(-) + Zn(s)#?
• Write the balanced chemical reacton between 20.0mL of .10M lead(II) nitrate and 30.0mL of .20M potassium iodide?
• Question #f1eef
• Spectator ions are those which are in solution but do not react. Are there any spectator ions for the reaction of sodium phosphate with calcium bromide?
• Why might fatty acids, amino acids, and nucleic acids increase the hydrogen ion (H) concentration of a solution?
• What is the molecular, total ionic, and net ionic equations of these reactions? #"AuBr"_3+"H"_2"CO"_3"# and #"Bi(NO"_3)_3+"BaS"#
• Question #00a96
• A #25xx10^-3L# volume of silver nitrate at #0.500*mol*L^-1# concentration is mixed with a #25xx10^-3*L# volume of #0.500*mol*L^-1# volume of magnesium chloride...what mass will precipitate?
• Question #58f81
• Given #K_"sp"*AgCl=1.8xx10^(-10)#, if #[Ag^+]=10^(-10)# and #[Cl^-]=10^(-4)#, will silver chloride precipitate?
• What is the net ionic equation for the reaction between aqueous solutions of #HCl# and #Na_2CO_3#?
• Question #bb1af
• Question #e6ffb
• A 0.110 M #H_2SO_4# solution is used to neutralize 10.0 mL of 0.085 M #NaOH#. What volume of the acid, in mL, is required to neutralize the base?
• Question #95949
• 1 liter of solution contains 0.020mol #Cd^(2+)# , 0.050mol #Cu^(+)# and 0.40mol KCN. Will CdS and #Cu_2S# precipitate if we add 0.0010mol #S^(2- )# to the solution?
• Question #ddb45
• How do you write the molecular, complete ionic, and net ionic equation for lithium sulfide reacting with calcium hydroxide? Assume that at the concentrations chosen, calcium hydroxide is soluble.
• When silver nitrate solution is added in solution containing nitrate, chloride and iodide ion, which salt will be precipitated first?
• Write the balanced net ionic equation for the reaction that occurs in the following case: Cr2(SO4)3(aq)+(NH4)2CO3(aq)→ ?
• Question #37f75
• Will a precipitate form?
• When sodium hydroxide is dissolved in aqueous solution, what ions are present?
• What change will be caused by addition of a small amount of HCl to a solution containing fluoride ions and hydrogen fluoride?
• When acids and bases combine, you get what kind of solution?
• Consider the following reaction: #Li_2S(aq) + Co(NO_3)_2 (aq) -> 2LiNO_3(aq) + CoS(s)#. What volume of #0.160# #mol*L^-1# #Li_2S#, solution is required to completely react with #0.130# #mol*L^-1# #Co(NO_3)_2#?
• What are the spectator ions and balanced net ionic equation for this reaction: #Cl_2(g) + NaBr(aq) -> Br_2(l) + NaCl(aq)#?
• Question #a721d
• What are two ways to measure the pH of a solution?
• Question #e0ade
• What happens when you combine silver nitrate with sodium chloride?
• As the #H^+# in a solution decreases, what happens to the #OH^-#?
• Question #52526
• Question #2df58
• What is the reaction between lead(II) nitrate and sodium nitrate?
• Question #bf61e
• Question #cbccf
• What are the concentrations with respect to bromide, iodide, and hydronium ion for a solution prepared by mixing #150*mL# of #HI(aq)# at #0.1*mol*L^-1# concentration, and #50*mL# of #HBr(aq)# at #0.05*mol*L^-1# concentration?
• Equal volumes of 0.02M CaCl2 0.0004M Na2SO4 are mixed. Will precipitate of CaSO4 form?
• Table salt contains mainly sodium chloride. What test would you use to identify the presence of I. sodium ions and II. chloride ions.?
• How can you tell if a precipitate forms when you mix two solutions?
• Question #ebcac
• Question #198a3
• Why are OH- ions used to identify cations?
• Why would #NaHO_4(s)# in solution turn red litmas paper blue?
• Benedicts reagent is an indicator for the presence of what in a solution?
• Question #15d80
• Question #966b5
• What is the spectator ion and net ionic equation of #Zn(s)+Ag_2SO_4(aq)->ZnSO_4(aq)+2Ag(s)#?
• Question #5cff2
• What is the #H_3O^+# ion concentration of a solution whose #OH^- # ion concentration is # 1 xx 10^-3 M#?
• What are #pH#, and #pOH# for solutions where...:? #A.# #[H^+]=3.7xx10^-8*mol*L^-1;# #B.# #[HO^-]=4.5xx10^-4*mol*L^-1;# #C.# Where #pH=8.67#, what are #[H_3O^+]# and #[HO^-];# #D.# #pOH=12.72.#
• What would be the net ionic equation of a solution of sodium acetate and a solution of calcium chloride and a solution of mercury(I) nitrate are mixed together?
• The solubility of slaked lime, Ca(OH)2, in water is 0.185 g/100.0 mL. Calculate the number of moles of Ca(OH)2 in 1.10×101 mL of a saturated solution.?
• Question #49968
• How do you write the ionization equation for calcium hydroxide: Ca(OH)2?
• Question #d03db
• Question #a511c