Which of the following compounds is insoluble in water? O AgNO3 O NazcO3 O K2S04 O Zns O Fe(NO3)2

Q: What is the oxidation number of Na in Na2SO4 What is the oxidation number of H in CaH2 What is the…

A: Here we are required to find the oxidation number of each species

Q: Potassium chromate and lead(II) acetate are bothdissolved in a beaker of water, where they react…

A: The reaction should be balanced according to law of conservation of mass, which states that the…

Q: In this equation, ZNCI2 + LIOH –→ Zn(OH)2 + LICI ZNCI2 Which product is insoluble? lithium hydroxide…

A: Zinc Chloride (ZnCl2) react with Lithium hydroxide(LiOH) to form Zinc hydroxide (Zn(OH)2) and…

Q: Write the chemical equations and net ionicequations for each of the following reactions that…

A: Note: Since you have posted a question with multiple subparts, we will solve the first three…

Q: Questions 14 and 15

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Q: In the following reaction, which species is being (i) reduced and which one is being (ii) oxidized?…

A: Given :-  3Ag+(aq) + Al(s) → 3Ag(s) + Al3+(aq)  To be determined :-  Species that is reduced here…

Q: Write the balanced molecular chemical equation for the reaction in aqueous solution for copper(II)…

A: A double displacement reaction can be categorized as a precipitation reaction if one of the products…

Q: Which of the following ionic compounds is INSOLUBLE in water? O KBr O Na2S O Lizs O PBCI2 PbCl2 O…

A: The solubility of organic compounds can be described by the phrase "like dissolves like." This…

Q: How many of the following salts are expected to be msoluble in water? 1 sodium sulfide 1 barium…

A: Answer  How many of the following salt are expected to be insoluble in…

Q: 2. Wrote a complete and balanced equation for each reaction, indicate the state of each product *…

A: Given: A). Ferric Hydroxide solution + sulfuric acid-----> B). Potassium Hydrogen carbonate +…

Q: Complete, balance, and identify the reaction type for each of the following chemical equations. 1.…

A: (1) When sodium sulfate and barium Chloride react with each other they give sodium chloride and…

Q: If 20 ml of 0.010 MH 3PO 4 solution is completely neutralized by 60.0 mL of Ca(OH) 2 solution, what…

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Q: AgBr

A: We know that solubility of sulphates of alkaline Earth metal decreases from BeSO4 to BaSO4.  Due to…

Q: 1. Which of the following ionic compounds is insoluble in water? A. NH4CH3COO b. KSCN C. Cu3(PO4)2…

A: The solubility of ionic compounds in water is predicted on the basis of the general solubility rules…

Q: Which ion, when combined with Br-, forms an insoluble substance in water? a.) Na+ b.) NH3 + c.)…

A: When, Br- ion  combine with given ions in aqueous solution, it forms following compounda) Na+  + Br-…

Q: Antacids are often used to relieve pain and promote healing in the treatment of mild ulcer. write…

A: The reaction between an acid and a base results into salt and water.

Q: . Complete the balanced neutralization equation for the reaction below:  HNO3(aq)+Ba(OH)2(aq)➡️

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Some chemical reactants are listed in the table below. Complete the table by filling in the…

A: Here we have to determine the oxidation state of the following highlighted atom.

Q: Why do you store AgNO3 solution in an amber-colored bottle?

A: Silver nitrate, AgNO3 is a photosensitive material (reactive towards sun light) , it is colourless…

Q: . 2.00 grams of Sodium hydroxide was dissolved in water up to 500 mL. Calculate the Normality of the…

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Q: 2 reactions involved in the complete oxidation of cobaltous ion Precipitation of sulfite ion…

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Q: Which of the following ionic compounds is INSOLUBLE in water? O LIHCO3. O K2CO2 O LizSO4 Na 2SO 4…

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

Q: Classify each component of the reaction that occurs when an Alka-Seltzer table is dissolving in…

A: Alka - Seltzer tablet is mixture of acetyl salicylic acid (Aspirin), citric acid and sodium…

Q: Which of the following substances is insoluble in water? Group of answer choices AgNO3 PbCO3 K2SO4…

A: According to solubility rules: Salts containing NO3- ion are insoluble. Sulphate salts are soluble.…

Q: In the following reaction, which is the oxidizing agent? AgNO2+ Cl₂ + 2KOH → AgNO3+2KCI + H₂O O…

A: Answer : Correct option is (b)         Cl2   Explainination :           oxidizing agent is a…

Q: How many electrons are transferred in the following reaction? Pats) + 6 H,O(1)2 HPO, (aq) + 2 PH3(g)…

A: The oxidation number represents the number of electrons gain or loses by an element to become…

Q: Which of the following ionic compounds is INSOLUBLE in water? NaF LICI O NH4CI O SrSO4 O Pb(NO3)2

A: ionic compound which have high lattice energy than hydration energy they are not soluble in water.

Q: Oxidation numbers for all atoms in: H2O HCl NaOH CH4 C2H6 CH3Cl

A: Oxidation number is the imaginary or fictitious charge developed on an atom if all shared electrons…

Q: In an acid-base neutralization reaction, 28.74 mL of 0.500 M potassium hydroxide reacts with 50.00…

A: Molarity of potassium hydroxide = 0.500 M Volume of potassium hydroxide = 28.74mL  = ( 28.74 / 1000…

Q: who are the reducing and oxidizing agent in the following reaction: H20 2 Cu(OH), + 4C,H¿0̟ → µ –…

A: In this question, we will determine the Oxidising agent and reducing agent. How we can determine the…

Q: Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox")…

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Q: NaHSO3(aq) + HNO3(aq)

A: According to given equation,  NaHSO3(aq.) + HNO3(aq.) ----> NaNO2 + H2O(l) + CO2(g)

Q: Which of the tollowing is a bufter system? Ο ΗΝΟ2 and KNO2 O S(OH)2 and Sr(Br)2 O HCl and LiCI O…

A: Buffer solution: The solution that resists the change in pH is known as a buffer solution. The…

Q: Write the net ionic equation for this reaction

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Q: 1) Give oxidation numbers for the underlined element in each of the folle molecules or ions. (a)…

A: Answer: Hey, since you have posted a sub-part question, we would answer first three sub-parts only.…

Q: 02. How many grams of Ca(OH), are required to neutralize 5.000 Lof 0.60 M H,PO, solution? 3Ca(OH)+…

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Q: In an acid-base neutralization reaction, 28.74 mL of 0.500 M potassium hydroxide reacts with 50.00…

A: Given: The volume of potassium hydroxide used = 28.74 mL The concentration of the potassium…

Q: Identify the species oxidized, the species reduced, the oxidizing agent and the reducing agent in…

A: The species in redox reaction containing tendency to gain electrons and gets reduced is basically…

Q: Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox")…

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Q: Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox")…

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Q: Which of the following is an oxidation reaction? Select one: OH 1. LIAIH4. 2. H30* MCPBA OH H2 Pt…

A: The Answer of the question given below,

Q: Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox")…

A: Redox reaction- Also called as oxidation-reduction reaction. There is transfer of electrons between…

Q: Five grams of vinegar solution was given to you to analyze for the pe 0.0036 moles of NHOH was used…

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Q: For the given reactions, classify the reactants as the reducing agent, oxidizing agent, or neither.…

A: Given Reactions :-  N2 +  3H2   ---->   2NH3 2S  +   3O2  ---->  2SO3

Q: Identify the driving force for the chemical reaction: Pb(NO3)2(ag) + 2NAOH (aq) → Pb(OH)2(s) +…

A: Chemical reaction are those in which one or more substances are converted to one or more different…

Q: Which of the following compounds is insoluble in water? О К2СОЗ О СаBr2 O AGNO3 O BaSO4

A: "Like dissolves like" is the thumb rule for dissolution of solute in solvent. This means highly…

Q: 4. Part B.2. a. Identify the chemicals necessary to produce CO2(g). b. Write a net ionic equation…

A: When metal carbonate/hydrogen carbonate reacts with acid then salt, carbon dioxide, and water are…