Write the name or chemical formula (as appropriate) of the following compounds. (a)    KrF4   name   __________________________ (b)    P2O3 name   __________________________ (c)    tetrasilicon octafluoride   Chemical formula _________________________ (d)    diiodine pentaoxide   Chemical formula _________________________

Q: Write a formula for the following substance: a compound whose molecules contain twice as many oxygen…

A: we have to write formula of a compound in which number of O atoms = 2(number of carbon atoms)

Q: Name the following ionic compounds: (a) K,Cr,O7, (b) Li,C,O4, (c) CUNO3.

A: International Union of pure and applied chemistry (IUPAC) has formulated several rules to name…

Q: What is the formula for digydrogen phosphate?  what is the formula for the cyanide ion?

A: The formula of any chemical species represent the total number of atoms of various elements present…

Q: How many oxygen atoms are in each set?(a) four dinitrogen monoxide molecules(b) two calcium…

A: Since you have posted questions with multiple subparts, we will solve the first three sub parts for…

Q: Complete the following table. Name Cation Anion Formula Sodium bromide       Copper(II) nitrate…

A: In given questions we are given with a chemical compound and are asked to write their ions and…

Q: If a compound has 3 carbons 4 nitrogens and 2 oxygens. what is its formula.

A: Consider the given information is as follows: Number of carbon atoms = 3 Number of nitrogen atoms =…

Q: 77. Determine the number of protons and electrons in each ion. (a) Na+ (b) Ва?+ (c) O²- (d) Co³+

A: An atom consists of the nucleus at its center, and electrons revolve around the nucleus. The nucleus…

Q: How many oxygen atoms are in each chemical formula? (a) H3PO4                                  (b)…

A: Since you have posted a question with multiple subparts, we will solve the first three subparts for…

Q: Be sure to answer all parts. Ethane and acetylene are two gaseous hydrocarbons. Chemical analysis…

A: EMPIRICAL FORMULA is the formula which shows simplest ratio of elements in a compound rather than…

Q: Question #8. Molecular Formula A certain compound has an empirical formula of C2H,OSi and a…

A: Given the empirical formula of the compound is C2H6OSi Molecular weight of the compound =  593.236…

Q: Question 7: Name the following compounds

A:

Q: Question 15- Write the name for the following ionic or molecular compounds (Treat Je, Qu, Ap, and Bg…

A: In a complex ionic molecule the central atom is bonded to same or different non-metallic groups. The…

Q: Q6. Write a formula for the compound that forms between Sr and Br. (a) SrBr (b) Sr,Br (c) SrBr2 (d)…

A: Correct answer is (c) SrBr2  Sr2+   +  2 Br-   -----> SrBr2  It is an ionic compound and it…

Q: Complete the following for the compound potassium chromate . formula

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

Q: What is the formula of ammonium hydrogen phosphate?   What is the formula of calcium iodide

A:

Q: ) BBr3 = ______ _____________________ iii) Mn3(PO4)2 = _____________________________ iv) Fe2O3 =…

A: The mentioned compounds are inorganic in nature as they contain metal ions. They are formed by…

Q: An atom consists of two isotopes, the first with an atomic mass of 15.8967 amu and the second with…

A: Atomic mass of first Isotope = 15.8967 amu Atomic mass of second Isotope = 16.8245 amu Average mass…

Q: Write the chemical formula for the following A) aluminum Acete B) Ammonium Phosphide C)…

A: A chemical formula of chemical compound can  be defined as a way of representing information about…

Q: Correct each of the following formulas:(a) Barium oxide is BaO₂.(b) Iron(II) nitrate is Fe(NO₃)₃.(c)…

A: The chemical formula represents the chemical composition of the compound. It gives the ratio in the…

Q: How many atoms are in each of the following samples that contain naturally occurring iodine atoms?…

A: The number of molecules or atoms present in the one mole of the substance is equal to the Avogadro…

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: Determine whether the name shown for each molecularcompound is correct. If not, provide the…

A: Atoms form molecules through bonding. The bonding between atoms is of different types. Some of them…

Q: Write formulas for these acids: (a) acetic acid              (d) boric acid (b) hydrofluoric acid…

A: The root name for the acid comes from its anion name since all of the acids have the same cation H+.…

Q: Cs2S NH4HSO4 ZnO2

A: Chemical compounds/molecules : These are chemical species which are  composed of identical or non…

Q: What is the formula of the compound in which the atom combining ratios are: Carbon: Hydrogen:…

A:

Q: Write the chemical formula for the following compounds. (i) Tin (IV) Oxide =…

A: Ionic compound is formed when electron is transferred from anion to cation. While writing the…

Q: Fill in the systematic names of the following chemical compounds. Note: for compounds containing…

A: • First you have to decide whether the compound is ionic or covalent.• Secondly you have to write…

Q: Each of the following names is incorrect. Give the correct names. (a)    AlCl3, aluminum(III)…

A: We know that, For writing the chemical name, first write the name of cation then after name of…