Write the formula for the ionic compound that forms between each of the following pairs of elements: (a) Li and O2; (b) K and Se; (c) Mg and Br2.

Q: Write the formula of the compound that will be formed between these elements: (a) H and F…

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Q: Give the name and formula of the compound formed from the following elements: (a) cesium and…

A: a) The element cesium lies in the 1A (1) group of the periodic table. Elements in the 1A (1) group…

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: Following ions are given as  Cationic species = Pb4+, Fe2+ Anionic species = MnO4- , CH3CO2-

Q: Which of the following is classified as an ionic compound? O CFA O CaCO, O CH,OH O NO2 O all of…

A: ionic compound is formed by complete transfer of electrons from one atom to other atom/group  so,…

Q: In the molecule C6H12N6, how many C, H and N atoms are there?

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Q: Write the empirical formula of the compound formed by (a) Al3+ and Cl- ions, (b) Al3+ and O2 - ions,…

A: Empirical formula gives the lowest whole number ratio of atoms of each element in a compound. The…

Q: what ions are present in (NH4)2SO4? also, when I am looking to identify which ions are within a…

A: A chemical compound consists of two or more different elements which are bonded with each other…

Q: Write the structural formulas of three different compounds that each have the molecular formula…

A: The structural formula of C5H12 with three different compound is shown below

Q: Some polyatomic anions contain a metal as part of the anion. For example, the anion dichromate has…

A: Given anions are dichromate and permanganate. The given cation is potassium cation. The formula of…

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: Here in this question some cations and anions are given. Cations are - Fe2+ and NH4+  Anions are -…

Q: Which of these are ionic compounds? NH, CO2 NH,CI LiBr BaO BrCl

A: Ionic compounds are formed by ions or which can form ions.

Q: Provide an explanation for the way the following formula Ca5(PO4)3OH is written and state the name…

A: To naming compound, we first write cation then anion parts in front of cation. If there are more…

Q: Write the empirical formula of at least four binary ionic compounds that could be formed from the…

A: In this question, we want to write all Four empirical formula for Binary ionic compound.  How we can…

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: A chemical formula of an ionic compound can be formed by criss-crossing the valencies of ions.

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: To solve this problem we have to combine a cation and an anion to form a Ionic compound . The…

Q: Write the chemical formulas for the following compounds:(a) aluminum hydroxide, (b) potassium…

A: The chemical formulas for the following compounds: (a) aluminum hydroxide, (b) potassium sulfate,…

Q: What is the mass of the molecular ion formed from compounds formed from having molecular formula:…

A: A molecular ion (a cation) is formed on removing a single electron from a molecule using a high…

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

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Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: We have to predict the formula for 4 ionic compounds.

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: Write empirical formula of the given compounds---

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: Ionic compounds are formed by mutual interaction of oppositely charged ions. They consist of cation…

Q: 1) Provide an explanation for the way the following formula Ca5(PO4)3OH is written and provide the…

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Q: Write the molecular and structural formulas for the compoundsrepresented by the following models:

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Q: Cobalt, a transition metal, forms both the Co2+and Co3+ions. Write the correct formulas and give the…

A: Answer

Q: , Cl, Na, Fe, and K.  Which of these elements  form cations? List their symbols with charges.…

A: Given :- symbols of elements : Ca, Cl, Na, Fe, and K  To write :-  symbols of elements that form…

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: The empirical formula is the chemical formula of any compound that represents the proportions of…

Q: Give the name and formula of the compound formed from the following elements: (a) sodium and…

A: the compound is formed when two or more chemical elements are bonds together by a chemical bond. For…

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: Ionic compounds formed by combination of opposite charge ions

Q: Elements in group 2A (2) of the periodic table form ions with a charge of?

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Q: The monatomic ions of Groups 1A(1) and 7A(17) are allsingly charged. In what major way do they…

A: The elements in group 1A (Li,Na, K,Rb,Cs,Fr) have one valence electron in their valence shell.…

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: The compounds those have ionic bond are called as ionic compounds. The formula of any ionic compound…

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

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Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: Applying basic concepts of formula formation.

Q: Vitamin C is a covalent compound with the molecular formula C6H8O6. The recommended daily dietary…

A: Number of moles of a substance is equal to the mass of substance divided by molar mass. Write the…

Q: In the equation below X must be a X+ _ ZY→ _ XY + _Z, Anion O Cation O Noble Gas

A: Product is Z2 means two Z forms Z2 , so here Z is anion because no cation can form this.

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: An ionic compound is chemical compound that is formed by electrostatic force of attraction of…

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: The ions given are Pb4+, CrO42-, Fe3+ and IO3-.

Q: Write the structural formulas of two different compounds that each has the molecular formula C4H10.

A: Isomerism:  The compounds which have the same molecular formula, but different arrangements are…

Q: xplaining to me in great detail how to name Sr(OH)2 and Fe(OH)3 compounds. What type of compounds…

A: Given : We have to tell about the given compounds .

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

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Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: Any ionic compounds are made up of anions and cations Since we have 2 cations and 2 anions  hence…

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: Empirical and Molecular formula are something different from each other, based on their number of…

Q: a) What is the formula of the ionic compound expected to form between the elements barium and…

A: Ionic compound :-                          Ionic compounds are made up of oppositely charged ion…

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: Given ions:  Pb4+, CO32-, IO3- and NH4+ To deduce an ionic compound, the charge of both the ions…

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

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Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: The empirical formula has the simplest ratio of elements present in the exact molecular formula. The…

Q: Write the empirical formula for the following compounds    C4H8 H2O2 CO2

A: Empirical formula of a compound is the chemical formula itself, but the constituent elements are…

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: A chemical formula of an ionic compound can be formed by criss-crossing the valencies of ions.

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".