Write balanced chemical equations to correspond to eachof the following descriptions: (a) When sulfur trioxide gasreacts with water, a solution of sulfuric acid forms. (b) Boronsulfide, B2S31s2, reacts violently with water to formdissolved boric acid, H3BO3, and hydrogen sulfide gas.(c) Phosphine, PH31g2, combusts in oxygen gas to form watervapor and solid tetraphosphorus decaoxide. (d) When solidmercury(II) nitrate is heated, it decomposes to form solid mercury(II) oxide, gaseous nitrogen dioxide, and oxygen. (e) Coppermetal reacts with hot concentrated sulfuric acid solution toform aqueous copper(II) sulfate, sulfur dioxide gas, and water.

Q: Write a formula for the compound that forms from potassiumand (a) acetate (b) chromate (c) phosphate…

A: Write a formula for the compound that forms from potassium and (a) acetate (b) chromate (c)…

Q: Why does phosphorous acid form only two series of salts, even though the molecule contains three…

A:

Q: An element forms an oxide, E₂O₃, and a fluoride, EF₃.(a) Of which two groups might E be a member?(b)…

A: a. (a) When element E form oxide E2O3 then oxidation state of E is +3. When it forms fluoride EF3…

Q: Give TWO reasons why aluminium metal was not commonly used till last century, even though it is one…

A: Two main reasons that elaborate the uncommon use of aluminum in the last century can be listed as…

Q: Nitric acid forms an oxide of nitrogen on reaction with P4O10. Write the reaction involved. Also…

A: The electron dot formula shows the valence electrons which form the bond between the atoms in a…

Q: equilibrium reactions and equations

A: Precipitation reactions occur when cations and anions in aqueous solution combine to form an…

Q: Phosphoric acid (H3PO4) is a triprotic acid, phosphorous acid (H3PO3) is a diprotic acid, and…

A: Given : Phosphoric acid (H3PO4) is a triprotic acid, phosphorous acid (H3PO3) is a diprotic acid,…

Q: The Ostwald process is a series of three reactions used forthe industrial production of nitric acid…

A: The series of three reactions involved in Ostwald process can be represented as follows:

Q: Describe the oxidising action of potassium dichromate and write the ionic equations for its reaction…

A: As, Potassium dichromate is powerful oxidising agent in acidic medium.  And in Presence of dilute…

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

A:

Q: Write a balanced equation for each of the following reactions:(a) Diborane reacts with water to form…

A: The molecular formula of diborane is : B2H6 Boric acid formula is : H3BO3 Tetra boric acid formula:…

Q: Xenon can react with fluorine and form chemical compounds. Write the simplest chemical formula for a…

A: Given that, Oxidation state of xenon (Xe) in its compound with fluorine (F) is "+2" We need to write…

Q: Write the Lewis structure for each of the following species,describe its geometry, and indicate the…

A: Since we only answer up to 3 sub-parts, we'll  answer the first 3. Please resubmit the question and…

Q: Write the balanced equation for the neutralization reaction between H2SO4H2SO4 and KOHKOH in aqueous…

A: The chemical reaction in which strong acid reacts with a strong base that results in formation of…

Q: Write a balanced equation for the reaction of elemental boron with each of the following (most of…

A: In the balanced equation, the number of atoms in the left side equals to the number of the atoms in…

Q: Diiodine pentaoxide (I₂O₅) was discovered by JosephGay-Lussac in 1813, but its structure was unknown…

A: a) The precursor, oxoacid is iodic acid and the reaction for formation of the oxide is given as…

Q: A) if both sentences are true, (B) if both sentences are false, (C) if the first sentence is true…

A: Few questions based on general chemistry that are to be accomplished.

Q: All alkali metals and akaline earth metals are strong reducing agents and could be oxidized by…

A: Alkali metals react with water to form metal hydroxide and hydrogen gas. M(s) + 2H2O(l) ->…

Q: Write a balanced equation for each of the following reactions:(a) Hydrogen cyanide is formed…

A: Hydrogen cyanide is formed commercially by passing a mixture of methane, ammonia, and air over…

Q: In which of the following equations does sulfuric acid act as an oxidizing agent? In which does it…

A: An oxidising agent is a substance that oxidizes others but itself undergoes reduction.

Q: What is a disproportionation reaction, and which of thefollowing fit the description?(a) I₂(s)…

A: A disproportionation reaction is a reaction in which one compound undergoes oxidation as well as…

Q: Element X is a metal with a valency 2. Element Y is a non-metal with a valency 3 (a) Write equations…

A:

Q: The Properties, Reactions and Applications of Oxygen Explain the classification of oxides as basic,…

A: We will answer all parts of questions

Q: Boron’s chemistry is not typical of its group.(a) Cite three ways in which boron and its compounds…

A: (a) All Boron compounds are covalent whereas the other elements in group 3A (13) forms mostly ionic…

Q: Consider the series of reactions to synthesize the alum (KAl(SO4 )2 · xH2O(s)) from the…

A: To calculate the moles of alum formed from the given number of moles of each reagent, we would use…

Q: Describe the types of halogens, their modes of action, and theirclinical and commercial…

A: In periodic table, all chemical elements are placed. They are placed according to atomic number.…

Q: Hydrogen is by far the most abundant element cosmically. Ininterstellar space, it exists mainly as…

A: Hydrogen is the simplest element containing only one proton and one electron. The molecule of…

Q: Write balanced chemical equations for the following reactions:(a) metallic aluminum burned in air(b)…

A: (a) Aluminum reacts with oxygen to form aluminum oxide. The chemical reaction is shown below:  The…

Q: Complete and balance the following equations: (a) NaH(s) + H,O(1) (b) Fe(s) + H,SO,(aq) (c) H2(8) +…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: Industrially, nitric acid is produced by the Ostwald process, as represented by the following…

A:

Q: (i) Interhalogen compounds are more reactive than halogens exceptF2. Why?(ii) Give one important use…

A: Periodic table gives the arrangement of elements in sequential order of increasing atomic number. It…

Q: (i) The acidic character of hydrides of group 15 increases from H2O toH2Te. Why?(ii) Dioxygen is a…

A: Since your question has multiple parts, we will answer the first part for you. If you want residual…

Q: Lime (CaO) is one of the most abundantly produced chem-icals in the world. Write balanced equations…

A: Lime:- CaO is lime or it is also said to be quick lime.

Q: Write a balanced chemical equation for the reaction of an excess of oxygen with each of the…

A: (a) Magnesium reacts with oxygen to form magnesium oxide. The chemical reaction is shown below: The…

Q: Complete and balance the following equations: (a) CaO1s2 + H2O1l2 ¡

A: Calcium oxide reacts with water to form calcium hydroxide. This reaction is highly exothermic in…

Q: could you identify A and B?

A: (i) Element A is Selenium (Se). Explanation: Selenium is from the fourth long period (period 4),…

Q: Which description correctly describes a difference between the chemistry of oxygen and sulfur?(a)…

A: (a) The physical state of the sixteenth group elements are,  • Oxygen, sulfur, selenium are…

Q: The element xenon (Xe) is by no means chemically inert;it forms a number of chemical compounds with…

A: VSEPR theory: The full form is valance shell electron pair repulsion theory. This theory helps us to…

Q: Selenium is prepared by the reaction of H₂SeO₃ with gaseous SO₂. (a) What redox process does the…

A:

Q: What's the oxidation state of 'S' in NaHSO4?

A: Applying concept calculation of oxidation number by putting oxidation numbers of other elements.…

Q: Write a balanced equation for the reaction of elemental strontium with each of the following:(a)…

A: Interpretation - To write a balanced equation for the reaction of elemental strontium with each of…

Q: Describe the molecular structure of each of the following molecules or ions listed. (a) PH3(b)…

A: The molecular structure is determined by the number of bond pairs and lone pairs around the central…