What are the molecular and empirical chemical formulas of a compound made up of these molecules? H. H. The lines stand for chemical bonds between the atoms. You can ignore the dots -- they represent "lone pairs" and you'll learn about them later. H. molecular formula: empirical formula:

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: A binary covalent compound contains 78.3% baron and the rest is hydrogen. Its molar mass is…

A: We have  Percentage of Boron (B)=78.3% Percentage of Hydrogen (H)=100-78.3=21.7% Atomic mass of…

Q: Write the formula for any four of the following compounds.    d., Compound Name, Compound Formula a.…

A: Hey, since there are multiple sub-parts questions posted, we will answer first three questions. If…

Q: Data Table 1: Binary Molecular and lonic Compound Names Compound Name #3 Formula Molecular or lonic…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: B. Making Molecular Models of Compounds Directions: Using any available materials, construct…

A: Molecular models of compound

Q: Explain how you can use the mole number (6.02 x 1023) to count atoms.  Answer in complete sentences.…

A: According to Avogadro's law for mole concept, one mole of any substance contains number of atoms…

Q: ruthenium chloride contains 48.72% ruthenium and 51.27% chlorine by mass. what is the empirical…

A: mass % of ruthenium (Ru) = 48.72 % = 48.72 gmass % of chlorine (Cl) = 51.27 % = 51.27 gEmpirical…

Q: 100 molecules of a compound contain 200 carbon atoms and 400 hydrogen atoms. The molecular formula…

A: Since the compound is having only C and H Hence the molecular formula of compound can be assumed as…

Q: |4. How many hydrogen atoms are present in a molecule of CH3 ? CH3

A: 1o  carbon have 3 H atoms . 2o  carbon have 2 H atoms . 3o have 1 hydrogen shown below.

Q: Determine formula for manganese (IV) hydrogen phosphate.   a. Mn(HPO4)4 b. MgHPO4 c. Mn(HPO4)2 d.…

A:

Q: Regular treatment with low dose aspirin is used to help prevent cardiovascular disease. How many…

A: mass of aspirin = 240. mg = 0.240 gMolecular formula of aspirin: C9H8O4Note: molar mass of aspirin…

Q: Complete this formula for molar mass of the compound sulfur hexafluoride s- ?g/mol x ?Mol = ?g f-…

A: Ans As we know the molar mass of the formula is equal to the total mass of elements presesnt S    32…

Q: 213. The correct name of HI(aq) is? A. Iodic acid C. Hydrogen iodide D. Water boiling B. Hydrogen…

A:

Q: 8. Vanilla ice cream is made with vanillin (C8H8O3), which grams of vanillin in a scoop of vanilla…

A:

Q: 1-bromobutane with sodium methoxide under SN2/E2 conditions O substitution product elimination…

A: According to substrate and reagent used, the product of the reaction can vary. Reaction can proceed…

Q: formula Binary? Covalent or Polyatomic ion? Cation variable charge? What? Yes, Gold(II) Name ionic…

A: Note: As per company policy we are supposed to attempt first three subparts only. Please repost…

Q: 2. Chemical analysis of an ether shows 64.82% C, 13.60% H, and 21.58% O by mass. Determine the…

A: Given :- % C =64.82 % H =13.60 % O = 21.58 So, Grams of carbon = 64.82 g Grams of Hydrogen = 13.60 g…

Q: A sunywcc.sln.suny.edu compounds on Page 61 of the lab Manual in the list beginning with CO and…

A:

Q: Make an individual table for each and every one of the following (7) molecules: 1. urea, (NH2) 2CO…

A: Since, you have posted multiple questions we can only provide the answer of first part. Please…

Q: Determine the molecular formula for the compound with the empirical formula P203 if the molar mass…

A: Empirical formula of compound is simplest formula of compound

Q: 2) Determine the theoretical form magnesium and the most stab- • Mg ion O ion → Formula for…

A: element has a tendency to to complete their octet by loosing or accepting the its electron. 12Mg =…

Q: 2. How many potassium ions (group 1) would be related to balance the charge of each of the following…

A: In an ionic compound a compound is attains neutral charge (net charge =0) if the charge on cations…

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.