Chemistry: Structure and Properties (2nd Edition)

Chapter 5

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. ; The chemical formula of water is in which two... more

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. ; By checking the suffixes of atoms in the ... more

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. ; By looking at the electronic configuration of ... more

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According to the ionic model, has higher melting ... more

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A space filling model of molecule depicts atoms in... more

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. ; Write the Lewis symbols for and atoms ... more

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. ; By checking the electronic configuration of ... more

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Silver nitride. ; is a binary compound as it ... more

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. ; As the name suggests, the binary compound, ... more

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Atoms are converted from molecules to a more ... more

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Iron(II) sulfide, ; The binary ionic compound is ... more

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. ; From the name, ruthenium(IV) oxide, it can be ... more

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Molecular compounds are made by covalent bonds ... more

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Tin(II) chlorate. ; The compound is made of tin ... more

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. ; As the name cobalt(II) phosphate indicates, ... more

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Suffixes are used while naming the molecular ... more

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Dinitrogen pentoxide ; The first element is ... more

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; The first element is phosphorus and the second ... more

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The actual size of water molecules are in the ... more

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; To define the molecular formula, identify the ... more

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; We know the molar masses of carbon, oxygen, and... more

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; From the molecular formula of ibuprofen, , we ... more

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; Convert the number of water molecules to the ... more

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In a compound, the number of atoms combined to ... more

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; To calculate the molar mass of the compound , ... more

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; We know from the molecular formula of sodium ... more

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; There is of iron in of iron(III) oxide. ... more

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; By the mass composition of sodium in sodium ... more

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; To convert the masses of each substance to the ... more

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; From the mass compositions, it can be inferred ... more

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; To calculate the empirical formula mass of , ... more

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; From the mass compositions, it can be inferred ... more

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; To calculate molar masses of and , use... more

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; To calculate molar masses of and , use... more

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The relationship between the empirical and ... more

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Compounds that are formed as a result of transfer ... more

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Ca and sulfur form ionic bonds. Ca transfers its ... more

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Sr is an alkaline earth metal; however, I is a non... more

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Manganese is present in +4 oxidation state and ... more

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The cation is lead and it is present in +2 ... more

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The compound is formed by two phosphorus atoms and... more

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In the Lewis dot structure representation, the ... more

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The number of molecules in this option is less ... more

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The mass percentage of the compound can be ... more

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The number of moles of KBr in a particular sample ... more

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The empirical formula can be calculated from the ... more

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The molecular formula can be obtained by the ... more

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The correct minimum whole number ratio of Carbon: ... more

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The properties of the compounds and their ... more

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A chemical bond is formed when the oppositely ... more

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Ionic bonds are formed by the donation of ... more

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Chemical formula and molecular model ; The ... more

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The empirical formula represents the relative ... more

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The number of dots around the symbol of an atom of... more

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According to the Lewis electron-dot model, the ... more

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In the Lewis model of chemical bonding, the ... more

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According to the Lewis theorem, ionic compounds ... more

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The energy released when ions in their gaseous ... more

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Due to the release of lattice energy upon the ... more

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Starts with the name of the first element, which ... more

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The naming starts with the name of the metal atom ... more

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Because some metal ions are capable of forming ... more

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The bonding pair electrons are the ones that are ... more

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According to the number of shared electron pairs, ... more

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In terms of octet formation. ; The Lewis model ... more

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The intermolecular interactions in molecular ... more

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The naming starts with the first element, which is... more

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mono: 1di: 2tri: 3tetra: 4penta: 5hexa: 6 ; The ... more

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The average mass of the formula unit of a compound... more

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The chemical formula provides information on the ... more

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Mass percent composition is representation of ... more

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Mass percent composition.For example, the mass ... more

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Empirical formula ; The experimental results will ... more

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The molar mass of the compound is required to find... more

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Combustion analysis is a process to analyze the ... more

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Hydrogen, carbon, oxygen, sulfur, and nitrogen ; ... more

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Both NiCl2 and NaCl are formed as a result of ... more

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The ionic bond is formed as a consequence of high ... more

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Electronic configuration of N: Electrons in Lewis ... more

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; Lewis dots symbol consists of two thingsName of... more

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The net product of charge on is four times the ... more

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The sizes of the rubidium cation and iodide anion ... more

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; Nitrogen and hydrogen react with each other to ... more

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; The atomic mass of the element C is .The atomic... more

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; The atomic mass of the element Na is .The ... more

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; Determine the molar mass of the compound using... more

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; Determine the molar mass of the compound using... more

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; of copper(II) fluoride contains of fluorine ... more

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;  From the mass percent composition, it is ... more

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; From the mass percentage composition, it is ... more

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; From the mass percentage composition, it is ... more

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C13H18O2 ; From the elemental mass composition, it... more

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C3H4O3 ; From the elemental mass composition, it ... more

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NCl3 ; Using the law of conservation of mass, to ... more

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P4Se3 ; Using the law of conservation of mass, to ... more

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C5H11 ; To convert the mass of CO2 and H2O to ... more

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; Write down as given mass of each of the ... more

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; The given mass of each of the combustion ... more

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; Write down as given mass of each of the ... more

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Compounds in which carbon atoms are either ... more

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Compounds in which carbon atoms are either ... more

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. ; First, calculate the mass of ethanol by using ... more

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; First, calculate the mass of ethanol by using ... more

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. ; Molar mass of a compound is the sum of the ... more

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. ; First, calculate the mass fraction of Cl in ... more

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Iron ; Let us say the total mass of is . First, ... more

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Potassium. ; Let us say the total mass of is 100 ... more

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  ; Let us say the total mass of estradiol is . ... more

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. ; Let us say the total mass of fructose is 100 g... more

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;   The empirical formula is the simplest way of ... more

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; First, convert the masses of and to moles. ... more

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7. ; Calculate the mass of evaporated water by ... more

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2. ;   Calculate the mass of water evaporated by ... more

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; Find the molar ratio by using the mass ratio ... more

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; From the combustion data given, calculate the ... more

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; Calculate the molar mass of . ; Find the number... more

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VO, Vanadium (II) oxide, Vanadium (III) oxide, ... more

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; From the molecular formula of the compound, it ... more

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and ;  Butane has two chain isomers, named as n- ... more

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and .  ; Since there are four oxygen atoms in the ... more

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Calcium. ; Suppose 100 g of compound is present ... more

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0.0417 g. ; Convert the unit of mass of beef jerky... more

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. ; The formula of calcium phosphate is Ca3(PO4)2... more

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; Suppose the mass of NaCl is X and the mass of ... more

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; In the given question, the mass of X in the ... more

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; Suppose of the given sample has X moles of and... more

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;   Write the chemical reaction and find the ... more

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. ; Calculate the number of moles of CFC-12 by ... more

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; The molecular formula of sulfuric acid is .... more

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. ; Suppose the total mass is . Therefore, the ... more

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; Calculate the mass of C, H, N, and S by using ... more

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; Find the number of moles of C and H. Then, find... more

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; The given mass % of X is 40. Assume that there ... more

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; It is given that X contributes 1/3 of the total... more

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; Assume that the mass of sulfur in the original ... more

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In the molecular model, the sphere represents the ... more

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ONON ; Since the atomic mass of O in the compound ... more

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The problem lies in stating that the ammonia ... more

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The mass percentage of an element depends on the ... more

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 The ionic bond between Na and Cl is formed from ... more

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is a molecular element, is atomic element, are ... more

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The naming of ionic compounds does not consider ... more

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 The calculation of the molecular formula was ... more

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