2. Formulas of molecular compounds Name Formula Name Formula Dinitrogen pentoxide N2O5 Dinitrogen trisulfide Silicon tetrachloride Oxygen difluoride Phosphorus tribromide Iodine heptafluoride 3. Names of molecular compounds Formula Name Formula Name CIFS Chlorine pentafluoride SF CS2 N2O3

Q: Fill in the name and empirical formula of each ionic compound that could be formed from the fons in…

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Q: Complete the table. Number Number Number Number of of of of so̟²- Sulfur Охуgen Metal Formula Units…

A: Formula Number of SO42- units Number of Sulfur atoms Number of Oxygen atoms Number of Metal atoms…

Q: Write the name of each compound by the Stock System (IUPAC)\ ZnSO4 CuCO3 Cd(NO3)2 FeS Cr(ClO3)3

A: In IUPAC nomenclature of inorganic compounds, the name of cation is taken first followed by name of…

Q: Complete the following table:   Formula Number of SO42−SO42− units Number of sulfur atoms Number…

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Q: Decide whether each pair of elements in the table below will form an ionic com space provided.…

A: An ionic bond is formed when the electronegativity difference between atoms is greater than 1.7.…

Q: 1. Name each ionic compound. (Remember to look for type II metals.) Hg 2 O CaF 2 Al 2 (SO 4 ) 3 Au 2…

A: Given ionic compounds: Hg2O , CaF2 , Al2(SO4)3 , Au2(CO3) Molecular compounds: CCl4 , SF6 , N2O ,…

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: How many oxygen atoms are in ten formula units of Al2(SO4)3 ?

A: The Moleculea are made up of combination of  different number of atoms. The Al2(SO4)3 is made up of…

Q: at is the formula mass of MgSO4 * 7H2O

A: Formula mass is defined as the sum of the atomic masses of atoms in ionic compound.formula mass uses…

Q: A. N3F6 type: name: B. Cr(NO2)3 type: name: C. H2SO3 type: name: D. (NH4)2O2 type: name:

A: Different compound have different kind of bond

Q: Name PbO2 name formula as CdF formula as HgP

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Q: A compound is made up of 81.71% carbon and 18.28% hydrogen. Determine the empirical formula. O CH O…

A: This question belong to some basic concept of chemistry that is mole concept. We have solved this…

Q: write the formula for cobaltic arsenate like the example below

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Q: Write the name or formula for the following compounds (make sure to show all work - ion charges and…

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Q: Mass of Sample Moles of Sample Molecules in Sample Total Atoms in Sample 4.40 g C6H6…

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Q: cation Mg 3+ Fe 2+ 2+ Zn 2+ Pb anion BrO₂ 2- so NO3 10₁ some ionic compounds empirical formula 0 0 0…

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Q: Metal Sodium Iron II Iron III Magnesium Calcium Nickel II Lithium Hydrogen Calcium Non-metal Oxygen…

A: To determine the correct empirical formulas for the compounds derived from the following pairs of…

Q: # and formula of # and formula of Formula of cations anions compound 1 Ba2+ 2 F- BaF2 Ca2+ Br A13+…

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Q: Classify each chemical compound 1. H2SO3  Ionic or molecular 2. MgF2 Ionic or molecular 3. N2O5…

A: Given molecules:  H2SO3 MgF2 N2O5 We have to find which one of is ionic and which one is molecular…

Q: What is the molecular formula of a compound with an empirical formula NO2 which has a molecular mass…

A: We have to find the molecular formula of a compound with an empirical formula NO2 which has a…

Q: COMPOUND ZnCl2 K3PO4 Al2(SO4)3 MgCrO4 CaC4H406 NaCl K2Cr2O7 H₂SO4 Cu(OH)2 MgSO4-5 H2O FORMULA MASS

A: Introduction The formula mass of a compound can also be determined by multiplying the atomic mass of…

Q: QUESTION 8 hich of the following formula/name pairs are incorrect? A. Mg(CIO4)2 B. Ca(NO2)2 C.…

A: We have to tell pairs which have incorrect formula.

Q: Decide whether each pair of elements in the table below will form an ionic compound. If they will,…

A: An ionic compound is formed between two chemical species as a result of the loss and gain of valence…

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: How many oxygen atoms are in 33 molecules of dinitrogen tetroxide N2O4

A: As each molecule of N2O4 contains 4 atoms of oxygen and two atoms of nitrogen. Therefore 1 molecule…

Q: Write formulas for ionic compounds (binary and with polyatomic ions) from names and vice versa (2…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: what are the total moles of all atoms in 45.039g Na2S4O6? 1) 12 2) 6 3) 3 4) 2

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Q: Calculate the formula or molar mass, to the hundredths place, of the following compounds.Write the…

A: Molar mass of a compound is the sum of individual atomic masses of the elements present in them. Let…

Q: Determine the empirical formula of each compound: C2H6, NO2, C6H12O6, C2H4O

A: In empirical formula the ratio of atoms in the compound should be lowest. Since in C2H6 the lowest…

Q: The formula mass of the compound Mg(OH) 2 is   58.33 amu    41.32 amu    21.00 amu    30.00 amu

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Q: Multiple Choice CH4 C2H5OH Br2 CHC13

A: Organic compounds: In all the living things organic compounds are found. It mainly Composed of…

Q: QUESTION 4 Which of the compounds C4H10, CaCl2, Cu(NO3)2, PC13 are expected to exist as molecules? O…

A: Solution - Molecule consist of covalent bond . C4H10 is butane which consist of covalent bond . 13…

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.