Give the symbols or formulas for, and the charges on, each of the following ions: ammonium ion b) hydrogen carbonate ion c) nitrate ion d) dihydrogen phosphate ion e) iron (II) ion f) sulfate ion

Q: Properly write the following formulas: a. Cobalt II Chloride b. Calcium Nitride c. Potassium…

A: The Roman number shows the oxidation number of the central atom.

Q: Name the following chemical compounds: Criteria: I can write names and formulas for ionic compounds,…

A: To write the names , we need to check name of cation and anion .  If compound have d-block metal…

Q: Write the chemical formulas for (a) potassium sulfide, (b) calcium hydrogen carbonate c) nickel(II)…

A: Chemical formulas of given compounds are written as follow.:

Q: Express your answer as a chemical symbol or as an ion.

A: From the given data we get that , In the atom or ion : Number of protons = 30  Number of electrons =…

Q: Complete the following table by combining cations and oxyanions into chemical formulas IONS Sulfide…

A: IONS Sulfide ion Sulfate ion Nitrate ion Carbonate ion Phosphate ion Iron(II) FeS FeSO4 Fe(NO3)2…

Q: Which of the following is not the correct formula for one of the "Big 6" polyatomic ions A. NH_3^+2…

A: Given ions, A. NH_3^+2 ammonium  B. NO_3^- nitrate  C. CO_3^2- carbonate  D. SO_4^2- sulfate E. OH^-…

Q: True or Flase ✅❌؟؟؟ . 1- The molar masses of all the elements are equal . 2- According to the rules…

A: (1.)  The molar masses of all the elements are equal .  [False]  (2.)  According to the rules for…

Q: Complete the table below by writing the symbols for the ionic compound cation anion Na Cl Na NH,I…

A:

Q: 1. Give the formulas of the ions (with charges) and the formul: Cation Anion Aluminum nitrate…

A: 1.Aluminum nitrate Cation- Al(3+)  Anion- NO3- Formula of compund- Al(NO3)3

Q: Which of the following is a nonmetal? a. Lead b. Boron C. Arsenic O d. Sulfur

A: Metals- These are good conductors of heat and electricity. These are malleable and ductile. These…

Q: Write the symbols for the Nitrite ion and for aluminum sulfate:

A: The symbol for Nitrite ion is, NO2-

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

A: (Ca)5 (PO4)3OH is the Hydroxylapatite.

Q: Name the ionic compounds (a) K2SO4, (b) Ba1OH22, (c) FeCl3

A: a) The compound given is K2SO4  In the compound we have cation K+ i.e potassium and anion SO42- i.e…

Q: 1. Write the formula for the following compounds a. Chromium(III) Nitrate: b. Ammonium Perchlorate:…

A: Since you have asked multiparts, we will solve the first three subparts for you. If you want any…

Q: is NO3- a polyatomic or monatomic ion? How many total atoms are present in this ion?

A:

Q: Why are the following considered to be inorganic compounds? Potassium iodide Copper sulfate…

A:

Q: Determine the chemical formula for the compounds formed between the following species: a) Calcium…

A: Solution:           Chemical formula of compound can be written by following below steps : 1) Write…

Q: Give the systematic names for the formulas or the formulasfor the names: (a) Na₂HPO₄; (b) potassium…

A:

Q: Give formulas for the following ionic compounds: calcium hydrogen sulfate b) potassium carbonate c)…

A: Ionic compounds have atoms or molecules that bond to one another through their mutual attraction…

Q: Complete the following table: Cation Formula Anion Formula Compound Formula A3+ OH Na+ CH3COO" Mg²+…

A: Ionic compounds are formed by the transfer of electrons. The cation donates the electrons and the…

Q: Write the formula for the polyatomic ion of Na2CO3   Express your answer as an ion. Express single…

A: The compound contains the cation sodium ion and the polyatomic anion carbonate ion .  Since we know…

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: Predict the formula of a compound between aluminum and fluorine? Use the periodic table to determine…

A: Chemical reactions occur when there is any chemical change. They are written in the form of chemical…

Q: 4. For each acid, give the formula of the anion bonded to hydrogen, then give the formulas of the…

A:

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

A:

Q: Write the formula for the polyatomic ion in NH4Cl expressed as an ion

A:

Q: Complete the table below by writing the symbols for the catic een completed for you. ionic cation…

A: Given are ionic compounds.

Q: The following diagram represents an ionic compound inwhich the red spheres represent cations and the…

A:

Q: Is H2O2 a polyatomic ion, if yes what is its formula and charge?

A: Poly-atomic ion: A polyatomic ion which is also known as a molecular ion this is a covalently bonded…

Q: Write the formula for the following molecular compounds. A) Sulfur hexabromide B) Oxygen…

A: The molecular compound is formed by the sharing of electrons between the atoms. By the sharing of…

Q: Write the formulas of the following compounds: a. Barium chloride dehydrate b. Magnesium sulphate…

A: Formula of a hydrate compound; Formula of a hydrate =[Anhydrous Solid.xH2O] where x = is the number…

Q: 6. Indicate the type of compound (I = ionic, M = molecular/covalent, OA = oxyacid, BA = binary acid)…

A: Ionic compound is the compound formed of ions. Covalent compound is the compound formed by sharing…

Q: Give the formula of the following compounds. d. Carbon tetrachloride_____________ e. Hydrosulfuric…

A: Molecular formula: Molecular formula is a combination of atomic symbols with subscripts number of…

Q: The chemical formula for sodium thiosulfate is: Na,S,O3 How many oxygen atoms are in each formula…

A:

Q: In which of the following are the symbol and name for the ion given correctly? a) Co**: cobalt(1I)…

A:

Q: Give the name and formula for the acid derived from each ofthe following anions:(a) hydrogen…

A: Give the name and formula for the acid derived from each ofthe following anions:(a) hydrogen…

Q: b(NO2)2 is an ionic compound. What are the ions of which it is composed?

A:

Q: Write the chemical formula for a compound containing the following elements: calcium, carbon and…

A: An empirical formula is a way of representing a chemical compound which shows the element present in…

Q: Give the name and formula for the acid derived from each ofthe following anions:(a) perchlorate(b)…

A: (a) perchlorate Acid : HClO4  Perchloric acid (b) NO3⁻  Acid : HNO3  Nitric acid

Q: Give the formula of the following:   Formula Aluminum Ammonium Sulfate Dodecahydrate   Cupric…

A: Aluminum Ammonium Sulfate Dodecahydrate or  ammonium alum (NH4)Al(SO4)2·12H2O

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: Complete the table by filling in the formula for the ioniccompound formed by each pair of cations…

A: Ions are charged species which can be both positively or negatively charged. These are of two types.…

Q: Formula for the polyatomic ion in Na2CO3 expressed as an ion

A:

Q: Which of the following compounds is most likely to have parentheses as part of its chemical formula?…

A: We have to find the formula with parenthesis i.e with bracket () The chemical formula of the given…

Q: Complete the table by filling in the formula for the ioniccompound formed by each pair of cations…

A: Given: