Give the names and charges of the cation and anion in eachof the following compounds: (a) CaO, (b) Na2SO4, (c) KClO4,(d) Fe(NO)2, (e) Cr(OH)3.

Q: Give the systematic names for the formulas or the formulas for the names: (a) Sn(SO3)2; (b)…

A: The systematic name (or) formula of the compounds has to be given.

Q: Part A: In Fe2O3, what is the total negative charge ( there are 3 oxygen)? Part B: In Fe2O3, what…

A: Given :- chemical formula of a compound = Fe2O3  To determine :-  Total negative charge in compound…

Q: Because many ions and compounds have very similar names,there is great potential for confusing them.…

A: The correct formulas of the compounds are -

Q: Give the number of atoms of the specified element in the formula unit of the following compound and…

A: Leadhillite is a mineral of lead having the formula Pb4SO4(CO3)2(OH)2.

Q: Give the names and charges of the cation and anion in each of the following compounds: (a) CaO, (b)…

A: a calcium oxide  b sodium sulphate

Q: Write the chemical formula for the following compounds. a. barium nitrate b. strontium chlorate…

A: [a.] Ba(NO3)2 [b.] Sr(ClO3)2 [c.] (NH4)3PO4 [d.] CoS [e.] HgI2 [f.] CuCN

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

A: To find: The monatomic ions of Groups 1A(1) and 7A(17) are all singly charged. In what major way do…

Q: How many electrons make up a charge of 56nC? If these are made of copper atoms, how many atoms would…

A: The charge is always quantized. The number of electrons can be determined as follows: Number of…

Q: Define the term monatomic ion?

A: The term monatomic ion has to be defined.

Q: How many atoms of sulfur are in 81 g of Na₂S₂O₃ ?  Atomic weights:  Na=22.99, S=32.07, O=15.99.

A:

Q: 3) Give the formulas for the following compounds: a) iron (III) oxide b) strontium carbonate c)…

A: The chemical formula of inorganic compounds are expressed by using the chemical symbols of the…

Q: Which of the following compounds are likely to be ionic? Which are likely to be molecular? SiCl4,…

A: Ionic compounds are formed by the bonding of two oppositely charged ions. This type of bond is…

Q: Give the name or chemical formula, as appropriate, for eachof the following binary molecular…

A: (a) The naming of the binary compounds is given by the following rules, Rule 1- Write down the…

Q: Which pair of elements would you expect to exhibit the greatest similarity in their physical and…

A: Periodic table represents the systematic arrangement of elements in which the properties of these…

Q: WRITE THE CHEMICAL FORMULA OF THE FOLLOWING COMPOUNDS. •Nitric acid •Nitrous acid

A:

Q: Give the formula (symbol with charge) of the cation in each of the following compounds: CuS, Ag2SO4,…

A: Given : compounds - CuS, Ag2SO4, Al(ClO3)3, Co(OH)2, and PbCO3  In CuS, the anion present is S2- i.e…

Q: Write the formulas for the following ionic compounds: (a) sodium oxide, (b) iron sulfide (containing…

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

Q: What monatomic ions would you expect radium (Z = 88) and selenium (Z = 34) to form?

A: Monoatomic ions: These are the ions that consist of atoms of only one kind of element. The…

Q: Give 3 examples of minerals that forensic geologists commonly encounter in soil samples. Give the…

A: Soil contains many essential minerals that are used in further technologies. These minerals are…

Q: The semi-precious stone turquoise is a hydrate and with the chemical formula CuAl₆(PO₄)₄(OH)₈･4 H₂O.…

A: We are required to find out the mass percent of aluminium, oxygen and water in the…

Q: write the name for the following ionic compounds and list the charges of the cations and anions a:…

A:

Q: 2. How might the world be different if elements did not combine to form compounds?

A: The world be different if elements did not combine to form compounds, which has to be defined below.

Q: The species, 4521X2- is:   an anion, with 21, protons, 24 neutrons, and 24 electrons   an anion,…

A:

Q: 10. Fill in the following answers: a. Give the complete symbol for an anion of nitrogen with 8…

A: when electron is removed from gaseous parent atom then cation is formed and when electrons are added…

Q: Distinguish between the charge on a cation from the charge on an anion?

A: The charge on a cation is to be distinguished from the charge on an anion.

Q: Name the elements give in the following information. a.20 protons b. 8 electrons, O chi irge C.15…

A: Name the elements give in the following information. a.20 protons b. 8 electrons, O chi irge C.15…

Q: The smallest unit of charge is −1.6×10−19 C, which is the charge in coulombs of a single electron.…

A: Which one gives a whole number after you divide by -1.6x10^-19C since the electron has the smallest…

Q: C. What is the weight of ferrous sulfate FeSOa.7H: 0 should be taken to designate iron as ferric…

A: Recall the following reaction that will occur on heat of hydrated ferrous sulphate      FeSO4.7H2O…

Q: 2.77/The radii of the lithium and magnesium ions are 76 pm and 72 pm, respectively. Which compound…

A: Given, Radii of Li = 76 pm  Radii of Mg = 72 pm  Which has more ionic attraction = ?

Q: What are the names of the three subatomic particles? What are their approximate masses in atomic…

A: Subatomic particles are the parts of an atom. They constitute the atom. They play an important role…

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: Which pair of elements would you expect to exhibit the greatest similarity in their physical and…

A: The properties of elements are dependent over their electronic distribution. The similarity in the…

Q: How many protons and neutrons are in 37Cl?

A: The smallest unit of ordinary matter that makes up a chemical element is an atom. Every solid,…

Q: Does the fact that two elements combine in one-to-one atomic ratio mean that the charges on their…

A: Welcome to bartleby !

Q: Consider the atoms 16O, 18O, 18F, 18Ne, and 20Ne. Some of the following questions may have more than…

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

Q: 5. Which of the following is a species with 12 protons and 10 electrons? a) Ne?* b) Ti2* c) Mg? d)…

A: Number of proton = atomic number Number of electrons =( atomic number) +- charges

Q: A sample of 0.262 mol of a metal M reacts completely with excess fluorine to form 20.5 g of MF2.…

A:

Q: An element's most stable ion forms an ionic compound with bromine, having the formula XBr3. If the…

A: Given: 1) Ionic compound with bromine is=XBr3 2) Mass number of an element is = 225 3) Number of…

Q: 1. How does atomic theory account for the fact that when 1.000 g of water is decomposed into its…

A: The atomic theory was first proposed by John Dalton in the year 1803.

Q: In the periodic table, do the chemical properties change more than through a period or through a…

A: Periodic table is table in which the elements are arranged based on there electronic configurations.…

Q: Give the complete chemical symbol for the atom that contains82 protons, 82 electrons, and 126…

A: Given information,      Atom contains 82 protons, 82 electrons, and 126 neutrons

Q: Which answer can be used to illustrate the law of multiple proportions?    a, CO2, H2CO3 b, CH4, CO2…

A: To solve this problem we need to know the Law of multiple proportion  and postulate of Dalton Atomic…

Q: Give the systematic names for the formulas or the formulas for the names: (a) Sn(SO₃)₂; (b)…

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

Group 14 Elements

The following elements come under group 14 of the periodic table.