Complete and balance the following acid-base equations:(a) A solution of HClO4 is added to a solution of LiOH.(b) Aqueous H2SO4 reacts with NaOH.(c) Ba(OH)2 reacts with HF gas.

Q: Write the equation for the reaction of:(a) Iron with steam(b) Calcium with water(c) Potassium with…

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Q: Write a net ionic equation to show that hydrofluoric acid , HF , behaves as an acid in water. + H2O…

A: Whenever an acid dissolves in water it releases its proton into water and form hydronium ion and the…

Q: How many grams of nitrogen are required to fully react with 2.79 g of hydrogen to produce ammonia?

A: Given,Hydrogen = 2.79 gMolar mass of ammonia = 17.031 g/molMolar mass of hydrogen = 1.007 g/molMolar…

Q: Write the reaction quotient, Qc, for each of the following reactions:(a) The first step in nitric…

A: Reaction quotient is the ratio between the concentration of products and the concentrations os the…

Q: HCl + Al(OH)3

A: This is an acid-base reaction  Al(OH)3 - A base HCl - an acid In this acid - base or neutralisation…

Q: Complete and balance the following chemical equation for generating hydrogen gas:   ___Zn(s) +…

A: • Zinc metal reacts with hydrochloric acid to form zinc chloride and hydrogen gas.       Zn(s) +…

Q: 2. Write the equation for the decomposition of sulfurous acid.

A: Sulfurous acid decomposes to produce sulfur dioxide gas and water.

Q: What does it mean to say that mercury(II) halides are weak electrolytes?

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Q: Predict the products and write a balanced equation for the combustion of oxygen with C8H13OH.

A: Combustion reaction in which O2 is used with the reactant and CO2 and H2O is formed. This is…

Q: Write balanced chemical equations for the following reactions:(a) zinc metal heated in a stream of…

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Q: Write the balanced reaction for the synthesis of Al2O3 from its elements?

A: Since the synthesis reaction has formation of 1 mole of compound to be synthesise from its natural…

Q: Write two balanced chemical equations in which sulfuric acid acts as an oxidizing agent.

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Q: What is the hydronium ion concentration of a 1.2 x 10^-4 M solution of HClO3? What is the pH?

A: Given- Concentration of HClO3 = 1.2 x 10-4 M To find- [H+] pH

Q: What mass of CO2 is produced from the decomposition of 25.5 grams of NaHCO3?

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Q: Write the chemical equation involved in the preparation and standardization of silver nitrate

A: Silver nitrate AgNO3 is a very common inorganic compound. Here we have to write the chemical…

Q: What is the equation for the formation reaction for gaseous hydrazine, N2H4, at 25ºC and 1 atm…

A: Hydrazine is  inorganic compounds.  Molar mass = 32.0452 gmol^-1. It is a colorless flammable liquid…

Q: b. If 2.08 mol water are produced, then how many moles of hydrogen peroxide were used?

A: The molecular formula of hydrogen peroxide is H2O2 It easily undergo dissociation to produce water…

Q: Chp 13-6

A: A chemical equation in which the electrolytes of aqueous solution are represented as dissociated…

Q: Write the chemical formula for tellurium hexaiodide

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Q: Explain why sulfuric acid, H2SO4, which is a covalent molecule, dissolves in water and produces a…

A: When sulfuric acid is brought in contact with water, it starts behaving as a Bronsted–Lowry acid. It…

Q: Chlorine is used to make bleach solutions containing 5.25% NaClO (by mass). Assuming 100% yield in…

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Q: Illustrate the amphoteric nature of aluminum hydroxide by citing suitable equations.

A: The property of any compound behaving as an acid when reacted with base and behaving as a base when…

Q: What mass of CO2 produces from the decomposition of 25.5 grams of NaHCO3?

A: In all "chemical reactions," each engaged species tends to possess certain numerals called as…

Q: Write a balanced equation for the reaction of glucose (C 6H 12O 6) with oxygen (O 2) to form carbon…

A: The balanced chemical equation is the equation formed when the elements on the reactant side of the…

Q: 2n°: How many grams of Lithium phosphate are needed to produce 1.5 kg of Lithium sulfate?

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Q: What is the oxidation number of the element X in the covalent compound, HXO2?

A: •Rules for determination of oxidation number i) The sum of oxidation number of all the atoms in a…

Q: Write the balanced equation for the complete oxydation of C4H8O.

A: According to the Law of conservation of mass " all atoms of different elements must be equal on both…

Q: what is the hydronium ion concentration of a 1.2*10^-4 M solution of HClO4? What is its pH?

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Q: Write a balanced chemical equation for the acid-base reaction of oxalic acid, H2C2O4, with sodium…

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Q: In the balanced equation for the preparation of aspirin, the molar ratio of salicylicacid to aspirin…

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Q: Chemical formula of Co3+ And PO43-

A: In the given question Co+2 Instead Co+3 so solving consider as above. Chemical formula which denotes…

Q: Write the complete balanced equation for the precipitation reaction in aqueous solution of barium…

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Q: Write the chemical formula for cesium acetate

A: The given compound is cesium acetate. It is an ionic compound formed between cesium and acetate ion.…

Q: Calculate the number of moles of H2O that will be produced by the reaction of 1.46 mole of solid…

A: Magnesium hydroxide reacts with hydrochloric acid to form magnesium chloride and water. The equation…

Q: Write a balanced equation to show: The formation of gas bubbles when cobalt reacts with hydrochloric…

A: A balanced equation is that chemical equation\reaction in which the number of atoms of each element…

Q: The sulfite ion, SO32−, reacts with acid analogous to the way carbonate, CO32−, reacts.  Write a…

A: Potassium sulphite on Reacting with HBr acid releases SO2 gas .

Q: Oxidation numbers of K2O2?

A: Generally oxygen has oxidation no. -2 but in the O2 condition it has O2(-2)  That change the…

Q: Complete and balance the following equations. Write the entire equation, including the reactants and…

A: The following equations are to be completed and balanced:

Q: Bromine forms three compounds with phosphorus. The compounds have the molecular formulae PBR3, PBr5…

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Q: Write and balance the combustion reaction of methyl sorbate C7H10O2

A: Answer: Combustion of an organic compound that contains carbon, hydrogen and oxygen, means reacting…

Q: What is the pH of the solution with a hydronium concentration [H3O+] 1.47 x 10-4?

A: The pH of any solution gives the calculative estimate of the concentration of the hydrogen ions…

Q: Complete and balance the following chemical equations:(a) hardening of plaster containing slaked…

A: A balanced chemical equation is an equation in which the number of atoms present on the reactant…

Q: What is the ratio of mass of oxygen in H2O and H2O2?

A: Standard data: The molar mass of oxygen atom = 15.999 u

Q: | Write the balanced total ionic equation for the reaction between K2SO4 and Ba(OH),

A: The balanced molecular equation for the reaction of  K2SO4 and Ba(OH)2 in aqueous medium take place…

Q: (ii) Explain why, in the synthesis of nitric acid, the reaction of nitrogen monoxide with dioxygen…

A: Due to the following reason Nitric acid is prepared at high pressure and low temperature.

Q: Treatment of Cobalt (ll) Oxide with oxygen at high temperatures gives Co3O4. Write a balanced…

A: Balanced chemical equation is the one which has equal number of atoms on both sides of the equation…

Q: What amount of NaOH is produced in reaction with 2.25 g Na with water?

A: Given: Mass of Na = 2.25 g Known: Molar mass of Na = 23 g/mol Molar mass of NaOH = 40 g/mol

Q: What is the pH of a 2.3 M solution of HClO4?

A: Since HClO4 is a strong acid hence it will dissociate completely producing H+ ions in solution  The…

Q: calculate the % water content of AlK(SO4)2•12H2O

A: We have to calculate the persentage of water content of AlK(SO4)2.12H2O