What would Ksp be equal to in terms of "x" for the insoluble ionic compound Mn203? O 27x4 O256x6 O 6912x7 108x5 4x3

Q: In the following oxidation/reduction reaction identify  the species that is oxidized: 2Mg(s) + O2(g)…

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Q: 2) Calculate the molarity of a solution made by dissolving 12.5 grams of Na₂CrO4 in enough water to…

A: The number of moles of solute present in 1 L of solution is called as molarity(M)  Or…

Q: 1. What is the difference between conductivity of solutions and metallic conductivity?

A: Differences are stated as shown below,

Q: Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs,…

A: The objective of the question is to balance the given chemical equation and identify the products…

Q: Balance the following chemical reactions. 10. KClO3 -> KCl + O2 11. H2 + F2 -> HF 12. BaCl2 + KIO3…

A: Given     Un Balanced Reaction    KClO3         →   KCl + O2      H2  + F2   →  HF     BaCl2   +…

Q: How will aqueous solutions of sucrose and hydrogenchloride differ?

A: An electrolyte is defined as the chemical substance that produces electrically conducting species on…

Q: What is the equilibrium concentration of H2PO4– in a 0.594 M solution of H3PO4(aq)? (Ka1 = 7.5 ×…

A: The ionization reaction is as follows,

Q: How many grams of magnesium are required to react with 10.0 mol HCI? Mg(s) + 2 HCI(aq) MgCl2(aq) +…

A: Given, The balanced chemical equation, Mg(s)+2HCl(aq)→MgCl2(aq)+H2(g) From the balanced chemical…

Q: compound 1 2 3 description Compound 1 is a yellow solid made up of clusters of needle-like crystals.…

A: Molecular compounds are formed when atoms are joined together by sharing of electrons while ionic…

Q: Heating precipitates can remove water molecules and other volatile compounds Among the choices,…

A: Since we dry precipitates by applying heat. This question can be answered on the basis of thermal…

Q: 7) Would an aqueous solution of MGB12 contain ions? If so, how many ions would occur per formula…

A: MgBr2 is an ionic solid. It has aqueous solubility.

Q: What ions are produced when sodium phosphate, Na3PO4, dissolves in water?

A: Ions of Na3PO4 in water = ?

Q: Write the law for this reaction and explain how it is determined SO2CL2 ->SO2 + CL2

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Q: An unknown substance has the following properties: 1) does not conduct electricity in its solid…

A: Ionic compounds have the following properties:  Consists a cation and anion. Example:  salt ( formed…

Q: What % fraction of the electrons would you have to remove from a 5.0 mg sphere iron in order to make…

A: Given:  mass of Fe sphere = 5 mg = 0.005 g charge on sphere= 3C  we know that, atomic mass of…

Q: is the following statement correct?

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Q: What is the weight of lead nitrate Pb(NO3)2 (molecular weight = 331 g/mol) that %3D must be…

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Q: How many grams of Fe is needed to react with 35.0 g of sulfuric acid in the following reaction?…

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Q: 10.00 grams of solid potassium hydroxide is added to 250.0 mL of distilled water. Write a chemical…

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Q: what are the types of stabilizing agents found in the synthesis of nanoparticles?

A: A capping agent is act as stabilizing agent in preparation of nanomaterials. A capping agent is…

Q: How many metal atoms are present in the compound represented as Al203? O 1 O 2 O 3 O 5

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Q: Bismuth forms an ion with the formula Bi3+5. Arsenic and fluorine form a complex ion [AsF6] -, with…

A: Given information: Bismuth forms an ion with the formula Bi53+ Arsenic and fluorine form a complex…

Q: Why are most solid ionic compounds electrically nonconductive, whereas aqueous solutions of ionic…

A: If in any substance has free ions or electrons then they can carry  charge or conduct electricity .

Q: If 71.0 g of Fe2O3 react with 26.9 g of Al, how much molten Fe can be formed

A: Stoichiometry, in balanced chemical reaction is defined by the ratio at which reactants are reacting…

Q: What type of hydrate does sodium carbonate exist as? decahydrate pentahydrate hexahydrate dihydrate

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Q: A reaction of 15.2 grams of ferrous sulfate heptahydrate (278 g / mol) and 5 grams of ammonium…

A: Welcome to bartleby !

Q: Calculate the molecular weight of dinitrobiphenol oxide? 0.7g 12 g C, 10 mg CN?

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Q: What is the balanced net ionic chemical equation between I2 (aq) and Na2S2O3 (aq)?

A: The balanced net ionic chemical equation between iodine (I2) and sodium thiosulfate (Na2S2O3)…

Q: Which of the following equations is an example of disproportionation? O 2H₂O2(1)→ 2H₂O(l) + O₂(g)…

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Q: What is the mass (in g) of the solute in 0.350 L of 0.40 M glucose, C6H12O6?

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Q: O NaCl O HC1 O Cl₂

A: Highest melting point - NaCl  Lowest melting point - Cl2   The melting point of all three is…

Q: A solution is formed from dissolving 1 mole of Al(NO3)3 into enough water to have a total volume of…

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Q: What is "practically insoluble" substance

A: We have to describe about "practically insoluble " substance. As follow we discuss about that.

Q: The first inert gas compound to be synthesized was XePtF What is the percentage of fluorine in the…

A: inert gas compound are those compound which are combined with inert gases and forms products.

Q: cobalt (II) selenate hexahydrate

A: Molecular formula of cobalt (II) selenate hexahydrate is : CoH12O10Se oxidation state of Co is +2 in…

Q: What is the molarity of sodium bromate in aqueous solutions prepared by dissolving 18.76g of the…

A: Given, mass of the sodium bromate = 18.76 g Volume of the solution = 4.55 L  Molarity of the…

Q: If the ΔHsolution ( KI )= 15 kJ/mol, ΔHhydration (K+) = -335 kJ/mol, and ΔHhydration (I-) = -293…

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Q: A sample of 7.92 g of Mg(OH)2 is added to 24.2 mL of 0.225 MΗΝΟ, . Part D How many moles of HNO3 are…

A: Given: Mass of Mg(OH)2 = 7.92 g. Concentration of HNO3 = 0.225 M And volume of HNO3 taken = 24.2 mL…

Q: Br + Br2 Br Colorless Red Br, Br 2B12 Br Br Red Colorless

A: 2-Butyne reacts with Br2 (red in color) to form colorless compound . 2-butyne reacts with 2 mole of…

Q: 2. What is ehe production of: OH Cro3 /Ht KMNO4 +H

A: In this question we are asked to complete two reaction  Out of these former asked for the reaction…

Q: The density of acetic anhydride is 1.08 g/mL.  Calculate the mass (in grams) of acetic anhydride…

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Q: What is the molarity of a solution that has 5.024 X 1023 atoms of Glucose (C6H12O6)?

A: Assuming there is one litre of solutionGiven5.024x 1023 atoms of glucose are present

Q: Identify the compound with covalent bonding. please provide step by step solution.   LiI Ne KF H2Se…

A: Ionic bond - electronegativity of corresponding atoms greater than 2.1  Covalent bond  -…

Q: What is the mass percentage of S in hydrochlorothiazide, C₇H₈ClN₃O₄S₂? Provide an answer to two…

A: The percent mass of S in given compound is determined by using following expression. %S=Molar mass…