For what type of compound are we unable to write a molecu-lar formula?

Q: Complete the table: Type of Compound (lonic, Molecular, Acid) Formula Name N2H4 molecular potassium…

A: Complete the table,

Q: 4. What is a chemical formula? List some examples

A: Introduction: Introduction: Compounds are formed by the combination of two or more elements in a…

Q: Name the following ionic compounds: (a) KCN, (b) NaBrO2,(c) Sr1OH22, (d) CoTe, (e) Fe21CO323, ( f )…

A: a) KCN = The name of the given ionic compound is Potassium cyanide.     b) NaBrO2 = The name of the…

Q: Ical formulas of the following molecules. H.

A: Empirical formula of a compound gives the simplest ratio of the number of different atoms present.…

Q: Name the compound KBr

A: The compound KBr has to be named.

Q: 2. Given the following molecular formulas, determine the empirical formula of each compound: N,O5,…

A: Empirical formula represents the simplest whole number ratio of elements present in a compound while…

Q: Complete the following table: Some polyatomic ions name chemical formula Cro cio, co H,0

A: All the given polyatomic ions have been provided by one particular name. Let us name each of them…

Q: What is the formula for carbon tetrafluoride ?

A: Molecular represents the number of atoms of each element is present in the molecule.

Q: What is the name of the ion ClO-? A. hyperchloride B. hypochlorite C. hydrochloric acid ion D.…

A: There are four oxoacids formed by chlorine: HOCl = hypochlorous acid HOClO =chlorous acid HOClO2…

Q: Name the compound: SbK(C H O),

A: While naming a compound, in general, the name of the cation is written first followed by the name of…

Q: Type the names of the compounds that corespond to the formulas given in the following table. Note:…

A: Given formulas are :  1). K3PO4  2). P4O10  3). KrCl4  4). FeO  5). Na2O  Type the name of the…

Q: How do you write the molecular formulas for binary compounds?

A: Binary compounds are the ones that contains two different types of elements.

Q: Name the compounds. Spelling counts. Ag, SO,: NH,NO,: Be(OH), :

A: Given  Formula Ag2SO4 , NH4NO3 ,Be(OH)2 Name = ?

Q: Name the following binary or terhary ionic compounds. 11. Cas 12. U5O, 13. Fe0 14. Mg(C,H,O), 15. Cu…

A: Ionic compound

Q: formula of a compound containing a group 4A metal, M, and a group 6A nonmetal, X,

A:

Q: A formula unit of potassium sulfide (K2S) would consist of what particles?

A:

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

A:

Q: How many LiF formula units are there in 58g LiF

A: Formula units It is the molecular formula of a compound where least number of elements are present.…

Q: aWrite the formula for the following molecule iodine difluoride bWrite the formula for the following…

A: Chemical formula of Iodine difluoride:

Q: The total number of atoms in one mole of caffeine. Remember that the formula of caffeine is:…

A:

Q: The correct name of the acid containing CIO3 is O hydrogen perchlorate O perchloric acid chlorous…

A: The acids are the compounds that give hydrogen ions in the solution.

Q: Is wood a metal or nonmetal? 2. Is melon a metal or nonmetal? 3. How many protons, electrons and…

A: An atom is the basic and fundamental unit of matter. An atom consists of electron and the nucleus in…

Q: The formula mass of ammonium phosphite (NH4)3PO3 is...?

A: The sum of the atomic mass of the atoms in the empirical formula of the compound is known as formula…

Q: The formula weight of ammonium sulfate (NH4)2SO4  is __________ am

A: The molar mass of any substance is the mass of substance in gms for the preparation of 1 mol of any…

Q: Define and provide an example for each of the following: atomic element, molecular element, ionic…

A: Atomic element: An  atomic element is defined as an element which exists in nature with one atom as…

Q: Give some examples of inorganic compounds?

A: Inorganic compounds are the compounds made of combination of elements which may or may not contain…

Q: Which has the incorrect name-formula combination? A) Cobalt(II) chlorite - Co(CIO,), B) Iron(II)…

A: Which of the name - formula is incorrect ---

Q: Aluminum sulfate, Al2(SO4)3, is an ionic compound that is used in the manufacture of paper and in…

A: The molar mass of an ionic compound is referred to as formula mass. For example: The formula mass of…

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: HCIO, is named Perchloric Acid. O True

A: HClO4 is made from H+ and ClO4- ions. ClO4- ion is called chlorate ion and HClO4 can easily lose H+…

Q: Name of Compounde Formula of Compound Ammonium nitrate Iron(III) carbonate Copper (I) sulphide…

A: Name of compound  Formula of the compound  Ammonium nitrate NH4(NO3)  Iron(III) carbonate FeCO3…

Q: A 12.0 gram of sample of Cr2(SO4)3 contains how many sulfur atoms?

A: Given data : Mass of Cr2(SO4)3 = 12.0 g Molar mass of Cr2(SO4)3 = 392.16 g/mol

Q: Calculate the formula mass for each of the compounds. NaHCO,: amu C,H,N,0;: amu (NH, ),SO,: amu

A:

Q: 2. Given the following molecular formulas, determine the empirical formula of each compound: N,O5,…

A: ANSWER IS :

Q: The compound benzene contains 92.26% C, the remain is hydrogen and has molar mass of 78 g/mol. what…

A: Given    C = 92.26 %    H   = (100 - 92.26) %         = 7.74 %  Molar mass of Compound = 78…

Q: Determine the empirical formulas for the following compounds:(a) caffeine, C8H10N4O2(b) fructose,…

A: The empirical formula for the given compounds has to be given.

Q: What is the chemical formula for the molecule illustrated below?

A: Since you have not mentioned the atoms which each colour of ball is representing, I'm assuming that…

Q: The name of the compound below is

A: The given compound consist of two substituents carbon chain attached to the cyclic ring at first and…

Q: Give the name and formula of the compound whose mol-ecules consist of two sulfur atoms and four…

A: A compound is formed by combining two or more elements in the fixed proportions. Molecules are…

Q: FORMULATION OF NON-METAL - NON-METAL BINARY COMPOUNDS Complete the following table! Compiler…

A: The chemical formula represents the number of atoms of each element present in the molecule. The…

Q: For the following compound write the correct formula manganese (IV) chloride

A: chemical formula of any compound is depends upon its valency.

Q: 13. The correct formula of iron(1II) bromide is

A: Inorganic compounds are named according to the following rules; First, write the name of the cation…

Q: A 1.512-gram sample of aluminum metal was burned in the presence of oxygen gas, forming 2.857 grams…

A: Given,  1.512 g of Aluminium burns in oxygen gas to give 2.857g of binary oxide.

Q: Which of the following is incorrectly named? a) Pb(NO3)2, 1lead(II) nitrate b) NH4CIO4, ammonium…

A: Ionic compounds consists of oppositely charged ions.  Positively charged ions are called cations.…

Q: Which of the formulas must be molecular formulas? 1042 O HO НО CH, O

A: Given formulas are: C8H10N4O2 HO CH2O

Q: According to the rules of naming, which of the following is an acceptable name for Cu* ion? O…

A: