Write the Lewis structure for each of the following. You may wish to review the chapter on chemical bonding and molecular geometry.(a) PH3(b) PH4+(c) P2H4(d) PO43−(e) PF5
Q: Compounds such as NaBH4, Al(BH4)3, and LiAlH4 are complex hydrides used as reducing agents in many…
A: (a) The oxidation state of each element in NaBH4 Al(BH4)3 , LiAlH4 has to be given. NaBH4 Let x be…
Q: What is the Lewis structure of ArBr2?
A: Valence shell electrons are undergo to fom the Lewis structure where lone pair electrons are placed…
Q: What is the number of coulombs required to electrolyze Au⁺(aq) to produce 1.00 mol Au? (F =…
A: In electrochemistry, a mass of solid product is obtained when the ions present in the solution…
Q: 1. In an experiment, what volume of O2 (g) at 0°C and 760 mmHg is produced when ) A of current is…
A: This question is related to electrolysis
Q: Why does phosphorous acid form only two series of salts, even though the molecule contains three…
A:
Q: Oxygen forms double bonds in O2, but sulfur forms single bonds in S8. Why?
A:
Q: Predict the outcome of the following reactions and explain the reason briefly.
A: In this question, we will see the product after the reaction of the starting material which is…
Q: (a) What is the range of oxidation states shown by the elements of Group 5A(15) as you move down…
A:
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: Which of these two oxides, SO3 and P4O10 , when reacts with water will produce stronger acid?
A: P4O10 and SO3 are acidic oxides and when they combine with water forms acids.
Q: A halogen (X2) disproportionates in base in several steps to X- and XO3-. Write the overall equation…
A: Redox reaction leads to oxidation and reduction processes simultaneously. Oxidation and reduction…
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: Cxygen and Tellurium are both chalcogens, however while oxygen form carbondioxide with carbon, a…
A: In the carbon dioxide and carbon ditelluride, the carbon and other elements form double bonds. The…
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.
A:
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: Explain why the bond between B and Cl in the molecule BCl3 is shorter than would be expected for a…
A: Comparing a normal B-Cl bond with the bonds present in BCl3 shows that bond in BCl3 are stronger and…
Q: The elements sodium, aluminum, and chlorine are in the same period. (a) Which has the greatest…
A: Since you have posted a question with multiple subparts, we will solve first three subparts for you.…
Q: Explain Borane (BH3) ?
A: Trihydridoboron, also known as borane or borine, is an unstable and highly reactive molecule with…
Q: Draw a Lewis structure for(a) The cyclic silicate ion Si₄O₁₂⁸⁻(b) A cyclic hydrocarbon with formula…
A:
Q: Treatment of Cobalt (II) oxide with oxygen at high temperatures gives Co3O4. Write a balanced…
A: A balanced chemical equation is the one in which there are equal number of atoms on both the sides.…
Q: Use the VSEPR model to predict the structure of the cyclicion P₃O₉³⁻
A: VSEPR theory is used to predict the geometry of molecules around the central atom with its bonding…
Q: Complete and balance the following OUTLINED reactions by supplying the products. он + Na* OH (aq) Ka…
A:
Q: In terms of bond energies and thermodynamics, why do we (as a society) make so much CO2?
A: Carbon dioxide (CO2) is a greenhouse gas. It is mostly released through human activities. It is…
Q: What is the number of coulombs required to electrolyze Au*(aq) to produce 1.00 mol Au? (F =…
A: Au+(aq) + 1e- ------> Au Hence 1.00 mol of electron is required to produce 1.00 mol of Au from…
Q: Describe the hybridization and the bonding of a silicon atom in elemental silicon.
A: Silicon is a group 14 element and it has the four valence electron. Hence it will form 4 covalent σ…
Q: Which do you expect to be the stronger oxidizing agent, NaBrO3 or NaClO3?
A:
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: Describe the role of the following :(i) NaCN in the extraction of silver from a silver ore(ii)…
A: Given process, (i) NaCN in the extraction of silver from a silver ore(ii) Iodine in the refining of…
Q: What is the oxidation state of tungsten in WO3?
A: In this question we have to tell the oxidation number of tungsten in WO3.
Q: Write the chemical formula for manganese(IV) chromate
A: Given, a chemical name of compound manganese(IV) chromate.we are asked to write the chemical formlua…
Q: What oxidation states does Xe show in its compounds?
A: The oxidation number is the actual charge present on the atom in the compounds. Example: The…
Q: Qu) Are The elements sodium, aluminum, and chlorine are in the same period? And give the right…
A: Given: Q11. Are the elements sodium, aluminium and chlorine are in the same period? a) which has…
Q: Treatment of cobalt(II) oxide with oxygen at high temperatures gives Co3O4. Write a balanced…
A: Given that the reaction of cobalt(II) oxide with oxygen gives Co3O4. To find: Balanced chemical…
Q: Calculate the pH for a 0.200 M KClO2 aqueous solution. (Ka for HClO2 is 1.1× × 10–2).
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: Calculate the stoichiometric ratio of Fe3O4 in Fe2O3.
A: Iron (II, III) oxide undergoes oxidation to form Iron (II) oxide.
Q: Cr20, + 14H* (aq) + 12e¯ → 2Cr(s) + 7H20 (aq) a) How many hours would it take to completely convert…
A: Answer-a Each mole of potassium dichromate has one mole of dichromate ion, therefore moles of…
Q: What is the oxidation state of tungsten in WO2?
A:
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: What is the probable fate of the sulphate ions supplied to the column's mud as (nh4)2so4?
A: Interpretation - To tell about the probable fate of the sulfate ions supplied to the column's mud…
Q: Electrolysis of strontium chloride gives strontium metal and chlorine gas. What mass of the chloride…
A: 7.077 g of SrCl2
Q: Write the chemical formula for each of the following, and indicate the oxidation state of the…
A: (A) calcium hypobromite- Ca(BrO)2, halogen- Br, oxidation state of Br is "+1" (B) bromic acid-…
Q: What is the oxidation number of nitrogen in hydrazine, N2H4?
A:
Q: Write the Lewis structure for each of the following species,describe its geometry, and indicate the…
A:
Write the Lewis structure for each of the following. You may wish to review the chapter on
(a) PH3
(b) PH4+
(c) P2H4
(d) PO43−
(e) PF5
Step by step
Solved in 2 steps with 3 images
- Write a Lewis structure for each of the following molecules and ions:(a) (CH3)3SiH(b) SiO44−(c) Si2H6(d) Si(OH)4(e) SiF62−(a) Which poisonous gas is evolved when white phosphorus is heated with Cone. NaOH solution? Write the chemical equation. (b) Write the formula of first noble gas compound prepared by N. Bartlett. What inspired N. Bartlett to prepare this compound? (c) Fluorine is a stronger oxidising agent than chlorine. Why? (d)Write one use of chlorine gas.Draw a Lewis structure for(a) The cyclic silicate ion Si₄O₁₂⁸⁻(b) A cyclic hydrocarbon with formula C₄H₈
- Compounds such as NaBH4, Al(BH4)3, and LiAlH4 are complex hydrides used as reducing agents in many syntheses. (a) Give the oxidation state of each element in these compounds. (b) Write a Lewis structure for the polyatomic anion in NaBH4, and predict its shape.Compounds such as NaBH4, Al(BH4)3, and LiAlH4 are complexhydrides used as reducing agents in many syntheses.(a) Give the oxidation state of each element in these compounds.(b) Write a Lewis structure for the polyatomic anion in NaBH4, and predict its shape.Compounds such as NaBH₄, Al(BH₄)₃, and LiAlH₄ arecomplex hydrides used as reducing agents in many syntheses.(a) Give the oxidation state of each element in these compounds.(b) Write a Lewis structure for the polyatomic anion in NaBH₄,and predict its shape.
- Write a Lewis structure for each of the following molecules or ions. (a) H3BPH3(b) BF4−(c) BBr3(d) B(CH3)3(e) B(OH)3The elements sodium, aluminum, and chlorine are in the same period. (a) Which has the greatest electronegativity? (b) Which of the atoms is smallest? (c) Which is the largest possible oxidation state for each of these elements? (d) Will the oxide of each element in the highest oxidation state (write its formula) be acidic, basic, or amphoteric?. For each of the following, draw the Lewis structure, predict the ONO bond angle, and give the hybridization of the nitrogen. You may wish to review the chapters on chemical bonding and advanced theories of covalent bonding for relevant examples. (a) NO2 (b) NO-2
- Iodine monochloride and elemental bromine have nearly the same molar mass and liquid density but very different boiling points.(a) What molecular property is primarily responsible for this difference in boiling point? What atomic property gives rise to it? Explain.(b) Which substance has a higher boiling point? Why?The elements sodium, aluminum, and chlorine are in the same period.(a) Which has the greatest electronegativity?(b) Which of the atoms is smallest?(c) Write the Lewis structure for the simplest covalent compound that can form between aluminum and chlorine.(d) Will the oxide of each element be acidic, basic, or amphoteric?Draw the Lewis structures and describe the geometry for the following:(a) PF4+(b) PF5(c) PF6−(d) POF3