Predict the chemical formula for the ionic compound formed by NH₄⁺ and PO₄³⁻

Q: Write the formulae of any two oxoacids of chlorine.

A: Given: Two oxoacids of chlorine

Q: Write formulas for lithium oxide, tin(II) fluoride, and lithium nitride

A: The formula of the given compounds has to be given,

Q: Write the formula for the polyatomic ion and name each of the following compounds:a. Na2CO3…

A: Identify the elements of the cation as metal or nonmetal. Determine the charge of the cation by…

Q: Provide the molecular formulas for the following compounds Aluminum bromide Gallium phosphide…

A: Molecular formula of ionic compounds can be written by following electrical neutrality principle…

Q: Write an equation that shows the formation of a manganese(II) ion from a neutral manganese atom

A: Oxidation reaction is a reaction wherein an atom looses its valence electron to form a positive ion…

Q: What is the correct formula for sodium phosphate?  (a) Na3PO4(b) Na3P(c) NaPO4(d) Na(PO4)2

A: The correct formula for sodium phosphate has to be given

Q: What is the formulae compound for calcium hydrogen carbonate

A: Calcium hydrogen carbonate is formulated as Ca2+ + 2HCO3----------> Ca(HCO3)2

Q: Give the systematic name for the formula or the formula for the name: (a) ammonium sulfate; (b)…

A: An ionic compound is a compound where the complete transfer of electrons takes place from one…

Q: Write the formula for osmium (IV) oxide

A: The given compound is an example of transition metal oxide. The oxidation state of a transition…

Q: Write the formula for sodium phosphate, a key ingredient in many commercial detergents.

A: Sodium has symbol Na lies in group 1 so, it has a charge of (+1). Phosphate being a polyatomic ion…

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

A: Ionic compound is composed of cations and anions. Here, one parts completely loose one/more…

Q: Write the formula of the following ionic compound   Chromium(III) oxalate ( two Cr3+ ions and three…

A:

Q: How many atoms of oxygen are indicated in the formula Fe(NOa)3? O 1 O 3 O 6 0 9

A: Calculate numbef of O atom in Fe(NO3)3 ?

Q: Predict chemical formula for ionic compound formed byions Al3+ and C2H3O2-

A: We have to predict the formula for the compound.

Q: Write the chemical formula for cobalt(II) hydrogen carbonate

A: A chemical formula is defined as a set of chemical symbols defined for a chemical compound which…

Q: The correct formula for tetraphosphorus hexoxide is:   a.  P4O6 b.  P5O6 c.  P4O7 d.  PO6

A: The name indicates that give chemical compound has 4 Phosphorus atoms and 6 O atoms with it.

Q: what is the formula for this...   Pb2+ and SO42-

A: There are two given ions. One with +2 charge and other with -2 charge.

Q: Explain how to write the chemical formula for sodium (Na +) and the polyatomic ion carbonate…

A: Concept: Ionic compounds are formed by the transfer of electrons. The cations are formed by the…

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

A: Mg2+, Au3+are the cations whereas Cl-, O2- are the anions. Therefore, empirical formula for four…

Q: Given the chemical formulas MgO, Al2O3, and SiO2, predict the formula for germanium oxide, GexOy.

A: we have to predict the formula for germanium oxide. Germanium belongs to the carbon family. IV A…

Q: Determine the formula for potassium hexacyanoferrate(Il).

A: To determine the formula for Potassium hexacyanoferrate(II)

Q: Predict the chemical formula for the ionic compound formed by Au³⁺ and HSO₃⁻

A: While writing the formula of ionic compound, number of positive charge should be equal to the number…

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

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Q: Write an equation that shows the formation of a rubidium ion from a neutral rubidium atom (Z=37).

A: Rubidium atomic number is 37.  it is a silvery white metal present in alkali metals (IA group).  Its…

Q: Write the formula for molybdenum (I) oxide Write the name for C8H18

A: Ionic compounds are formed by the transfer of electrons from cations to anions. In the ionic…

Q: Name the ionic compound Na2S

A: Answer  Name the ionic compound Na2S

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

A: An ionic compound is formed by the electrostatic interaction between the cation and the anion. The…

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

A: Ionic compounds are formed by cations and anions ,  considerable Electronegativity differences…

Q: Write the formula for ionic compound. Calcium fluoride

A: The type of chemical bonding that consists of the electrostatic interaction of oppositely charged…

Q: Predict the chemical formula for the ionic compound formed by Hg.2* and co, 3

A: We have to consider the charge of the ions which is already shown.

Q: Although not a transition metal, lead can form Pb2+Pb2+ and Pb4+Pb4+ ions. Write the formula for the…

A:

Q: Predict the chemical formula for the ionic compound formed by Ca²⁺ and ClO₃⁻

A: Ionic compounds are formed by oppositively charged ions held together by electrostatic force of…

Q: Provide the formula for the compounds. bromic acid: HBrO, lead(II) sulfide: PbS phosphorus…

A: While writing the formula of a molecule we need to first identify the each element in the compound…

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

A: The cation combines with an anion to give the compound. The empirical formula of the resulting…

Q: If the polyatomic anion ClO 2− is called chlorite, what is the name for the acid HClO 2?

A: The name of HClO2 acid needs to be determined on the basis of the name of polyatomic anion ClO2-.

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

A:

Q: Name or write the formula for the following compound:  Tantalum (V) Phosphate

A: Given  Tantalum (V) Phosphate  Valency of Tantalum (V) = +5  Valency of Phosphate PO4 = -3

Q: Write the chemical formula for silicon dibromide

A: A chemical formula refers to the way of providing information about the chemical proportion of atoms…

Q: Give the formula for the following lonic compounds. a. potassium sulfate b. magnesium carbonate C.…

A: The chemical Formula is given  by Naming metal first followed by non metal.

Q: what is the predicted general formula for the compound formed between an alkali metal and sulfur?

A: Alkali metals:Alkali metals are a group (column) in the periodic table is Lithium , Sodium ,…

Q: Predict the chemical formula for the ionic compound formed by AU3+ and HSO3-

A: Chemical formula of an ionic compound can be formed by criss- crossing the valencies of cation and…

Q: what is the formula for lithium oxide ( 2Li ions, 1O ion

A: Lithium is a metal with 1 valence electron and oxygen is a non metal with 6 valence electrons.

Q: Provide the name for CoN. Cobalt nitrate Cobalt nitride Carbon oxygen nitride Cobalt (III) nitride

A: The name of CoN is Cobalt nitrate.

Q: How many of the following pairs (Name/Formula) are INCORRECT? Ammonium Hydroxide / NH4CN Copper (I)…

A:

Q: What is the formula and name of the compound formed between Ga and O?

A: The compound between Ga and O is Gallium oxide.

Q: Predict the chemical formula for the ionic compound formed by the ions Ca²⁺ and PO₄³⁻.

A: Given ions are Ca2+ and PO43- .  Here , Ca2+ is a cation and PO43- is an anion.

Q: Explain why CaO is NOT named calcium(II) oxide.

A:

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.

Crystal Structures

Solids are present all around us. They have different properties and applications. Diamond and graphite are two well-known solids. Diamond is the hardest material in the world and is used in making jewelry. Graphite on the other hand is soft. The lead of your pencil is graphite. Why are they so different in appearance and properties despite the fact they are chemically the same? Both are allotropes of carbon. The answer lies in the structure, the way constituent particles are arranged in the solids.