2+ In the laboratory you are given the task of separating Ba* and Fe* ions in aqueous solution. For each reagent listed below indicate if it can be used to separate the ions. Type "Y" for yes or "N" for no. If the reagent CAN be used to separate the ions, give the formula of the precipitate. If it cannot, type "No" Y or N Reagent Formula of Precipitate if YES 1. NaCl 2. NaOH 3. Na,sO4

Q: A 1.500 g sample containing only BaO (153.3 g/mol) and CaO (56.08 g/mol) was analyzed for its Ba and…

A: Let the mass of BaO in the sample be x g⇒ mass of CaO = (1.5-x) gNumber of moles of BaO in sample=x…

Q: 30. A student is given 50.0 mL of a solution of Na,CO; of unknown concentration. To determine the…

A: #30: The balanced molecular equation is: Na2CO3(aq) + Ca(NO3)2(aq)   ----> 2NaNO3(aq) + CaCO3(s)

Q: Balance the following equation by filling the gaps with appropriate numbers. Ca + HCI CaCl2 H2

A:

Q: Write the net ionic equation, including phases, that corresponds to the reaction…

A:

Q: Which set of ions precipitate as sulfides? Pb2+, Fe2+, Ca2+ Co2+, Ba2+, K+ Ag+, Pb2+, Mn2+ O NH4+,…

A: Given sets of cations: Pb2+, Fe2+, Ca2+ Co2+, Ba2+, K+ Ag+, Pb2+, Mn2+ NH4+, Na+, K+ We have to…

Q: S. Titanium occurs in the magnetic mineral ilmenite (FeTiO3), which is often found mixed with sand.…

A: The given reactions are, FeTiO3s + 3Cl2g + 3Cs → 3COg + FeCl2s + TiCl4gTiCl4g + 2Mgs → 2MgCl2l + Tis…

Q: 3.00- g sample of an alloy of Pb Lead was dissolved in nitric acid (HNO3). Sulfuric acid was added…

A: First Calculate mole by dividing Molar mass to the mass  Then use mole -mole relationship to get…

Q: How do you write the net ionic equation for Al+ Fe(NO3)2

A: Since the reactants given are  1) Aluminium i.e Al 2) Fe(NO3)2

Q: In the laboratory you are given the task of separating Pb²* and Fe2* ions in aqueous solution.

A:

Q: În the laboratory you are given the task of separating Ca and Ph* ions in aqueous solution. For each…

A:

Q: Calculate the number of mL of ammonia whose density is 0.99 g/mL, 2.3% by weight NH3 which will be…

A: Density of ammonia solution = 0.99 g/ml Weight percent of ammonia in solution = 2.3 % Weight of…

Q: oxidation state of highlighted atom species HCO,(aq) 3+ Fe (aq) H,O(M Cu,O(5)

A: Species oxidation state of highlighted atom HCO3 - (aq)  +4 Fe3+ (aq)  +3 H2 O(l)  -2 Cu2 O…

Q: Barium metal was quantitatively precipitated from a 1.52 g sample of BaCl2-2H2O. The mass of the…

A: Given: Mass of the sample BaCl2.2H2O =1.52g Mass of Barium collected = 0.844g

Q: In the laboratory you are given the task of separating Pb²+ and Cu2+ ions in aqueous solution. For…

A: Given,

Q: In the laboratory you are given the task of separating Ca2+ and Co2+ ions in aqueous solution. For…

A: To solve this question, we need to use solubility rules for each ion. Solubility of compound is…

Q: When MgCl2 (aq) reacts with Na CO3 (aq), what will be the chemical formula of the precipitate? Type…

A: The precipitate is a water-insoluble product.

Q: Question 89, Chapter 5 of General Chemistry 11th Edition, by Petrucci. The active ingredients in a…

A: The balanced chemical equation between aluminium hydroxide and magnesium hydroxide with hydrogen…

Q: Explain your litmus test results in part A when the sodium and potassium reacted in water.   part…

A: Red litmus paper is red in acid solution but turns into blue in an alkaline solution. Blue…

Q: 2AgNO3(aq)+MgCl2(aq)→2AgCl(s)+Mg(NO3)2(aq) What mass of silver chloride can be produced from 1.67 LL…

A: Given Volume of AgNO3 = V =1.66 L Concentration of AgNO3 = M = 0.112M Moles of AgNO3 = V x    M…

Q: When MgCl2 (aq) reacts with Na2CO3 (ag), what will be the chemical formula of the precipitate? Type…

A: When MgCl2(aq) and Na2CO3(aq) react then the name of the precipitate formed = ?  Write NR if no…

Q: In the laboratory you are given the task of separating Ca* and Ba** ions in aqueous solution. For…

A: N - Na2SO4 Y - NaOH ( Ca(OH)2 - white precipitate and Ba(OH)2 - no precipitate ) N - KBr

Q: A 1.500 g sample containing only BaO (153.3 g/mol) and Cao (56.08 g/mol) was analyzed for its Ba and…

A: Let mass of BaO in the sample be x g      mass of CaO in the sample = (1.5-x) gNumber of moles of…

Q: If we mix together 100.0 grams of TiCl4 and an excess of H2, TiCl4 + 2 H2 → Ti + 4 HCl what is the…

A: The reaction given is  TiCl4 + 2 H2 → Ti + 4 HCl

Q: In the laboratory you are given the task of separating Ba2+ and Co2* ions in aqueous solution. For…

A: For the reagents listed below we categorized as whether it will form precipitate or not and if so it…

Q: CaCl2 + Mg(NO3)2 > Ca(NO3)2 + MgCl2

A: Calcium chloride reacts with magnesium nitrate to form calcium nitrate and magnesium chloride.

Q: When a solution of ammonium chloride, NH4Cl, is added to a solution of lead(II) nitrate, Pb(NO3)2, a…

A: Which of the following is the total ionic equation for this reaction?

Q: What gas forms when you add Cu(NO3)2(aq) and NaCO3(aq) together

A: Since both Cu(NO3)2(aq) and Na2CO3(aq) are salts, they undergo double displacement reaction to form…

Q: Use the solubility generalizations on the information page to predict if one or more precipitates…

A: Precipitate is an undissolved solid which is formed during some chemical double displacement…

Q: Use the solubility generalizations on the information page to predict if one or more precipitates…

A: SOLUTION: Step 1: The metathesis reaction between Lead (II) nitrate and Iron (III) chloride is shown…

Q: In the laboratory you are given the task of separating Agt and Co2+ ions in aqueous solution. For…

A: According to solubility rules,   all halides are soluble except Ag+, Pb+2 and Hg2+2. So, AgCl, AgI…

Q: Consider five solutions that all contain 10 g of solute in 100 mL of solution. Which has the lowest…

A: The lowest concentration of ions among them is given below

Q: 55.0 mL of 0.500 M lead(II) nitrate (FW = 331.2) is reacted with excess potassium sulfide aqueous…

A: Lead nitrate is act as limiting reagent. Hence, it consumed first during reaction...

Q: In the laboratory you are given the task of separating Ca2+ and Zn2+ ions in aqueous solution. For…

A:

Q: In the laboratory you are given the task of separating Ag+ and Co2+ ions in aqueous solution. For…

A: Here we are required to find to separate two cation Ag+ and Co2+ using various reagent

Q: In the laboratory you are given the task of separating Ba and Pb2+ ions in aqueous solution. For…

A: We will generalize if we can separate or not according to the  physical state of displacement…

Q: Write the formulas of the precipitates that would form when the following solutions are mixed, or…

A: The above all reaction between compound is double displacement reaction. The anion or cation of each…

Q: On the reaction below, which compound can form a precipitate? Fe(NO₃)₃ + NaOH → Fe(OH)₃ + NaNO₃  A.…

A: The given reaction is Fe(NO3)3 + NaOH → Fe (OH)3 + NaNO3

Q: One way the U.S. Environmental Protection Agency (EPA) tests for chloride contaminants in water is…

A:

Q: Consider a slightly soluble salt with a general form of MX2(s) --> M*(aq) + 2X'(aq). If its molar…

A: Given dissolution equation of the slightly soluble salt MX2: MX2 (s) → M+ (aq) + 2X- (aq) Given: The…

Q: Balance the following equation by filling the gaps with appropriate numbers. Co + HCI COCl2 H2

A: We know that  Balanced chemical equation :  A chemical equation in which the number of each type of…

Q: A mixture contains Mg(NO3)2 and KBr. A 1.85 g sample of this mixture is dissolved in water and an…

A: Given,  The mass of mixture of Mg(NO3)2 and KBr = 1.85 g. This mixture is dissolved in water and an…

Q: predict if one or more precipitates will form when aqueous solutions of chromium(II) chloride…

A: If the compound formed is insoluble in water then precipitate is formed.

Q: In the laboratory you are given the task of separating Ca2+ and Co2+ ions in aqueous solution. For…

A:

Q: In the laboratory you are given the task of separating Pb2+ and Ca2+ ions in aqueous solution. For…

A:

Q: When the following solutions are mixed together, what precipitate (if any) will form? Note: Leave…

A: Double replacement precipitation reaction:

Q: In the laboratory you are given the task of separating Ba²+ and Co2+ ions in aqueous solution. For…

A: Here we are to be separate the cation Ba2+ and Co2+ using several reagent

Q: Does an insoluble compound form when solutions of Ca(NO3)2 and K2SO4 are mixed? If so, what is the…

A: The solubility of a substance can be predicted by using solubility rules  Some important solubility…

Q: If the following ions Ca2+, Cl", Sr2+, OH" are placed in a test tube, the precipitate formed is O…

A: When the following ions (Ca^2+, Sr^2+, Cl^- and HO^-) are put together in a test tube then the…

Q: Which ions are spectator ions in the following chemical equation? NaCl + NH4NO3 --> NaNO3 + NH4CI 1)…

A: Spectator ions in a chemical equation

Q: True or False? According to the solubility rules for ionic compounds in water, the reaction of…

A: Solubility rules for an ionic compound in water help to predict the formation of a precipitate for a…

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.