The Foundations of Chemistry

Hydrogen sulfide, H 2 S, is responsible for the smell of rotten eggs. 4-9 Metathesis Reactions 159 3 Gas-Formation Reactions The ...

Millions of compounds are known, so it is important to be able to associate names and formulas in a systematic way. 160 CHAPTER ...

4-10 Summary of Reaction Types 161 TABLE 4-14 Summary and Examples of Reaction Types Section Reaction Type, Examples Characteris ...

NAMING BINARY COMPOUNDS Binary compounds consist of two elements; they may be either ionic or molecular. The rule is to name the ...

If you don’t already know them, you should learn these common prefixes. Number Prefix 2di 3 tri 4 tetra 5 penta 6 hexa 7 hepta 8 ...

164 CHAPTER 4: Some Types of Chemical Reactions Formula Name of Compound Name of Aqueous Solution HCl hydrogen chloride hydrochl ...

The oxoacid with the central element in the highest oxidation state usually contains more O atoms. Oxoacids with their central e ...

Notice that H 2 N 2 O 2 has a 11 ratio of nitrogen to oxygen, as would the hypothetical HNO. 166 CHAPTER 4: Some Types of Chemi ...

Key Terms 167 An older, commonly used method (which is not recommended by the IUPAC, but which is widely used in commerce) invol ...

168 CHAPTER 4: Some Types of Chemical Reactions Exercises The Periodic Table 1.State the periodic law. What does it mean? 2.What ...

Exercises 169 up the melting point of CBr 4. How does your predicted value compare with the reported value? 7.Calcium and magnes ...

170 CHAPTER 4: Some Types of Chemical Reactions 38.Assign oxidation numbers to the element specified in each group of compounds. ...

Exercises 171 (b) When heated, ammonium nitrate can decompose explosively to form nitrogen oxide and steam. 56.(a) A “classroom ...

172 CHAPTER 4: Some Types of Chemical Reactions In Exercises 75 through 78, write balanced (i) formula unit, (ii) total ionic, a ...

Exercises 173 magnesium metal, (b) barium nitrate and sodium phos- phate solutions, (c) calcium acetate solution with aluminum m ...

174 CHAPTER 4: Some Types of Chemical Reactions metallic: (a) aluminum or sodium, (b) aluminum or zinc, (c) sodium or potassium, ...

5 The Structure of Atoms ...

OUTLINE Subatomic Particles 5-1 Fundamental Particles 5-2 The Discovery of Electrons 5-3 Canal Rays and Protons 5-4 Rutherford a ...

TT he Dalton theory of the atom and related ideas were the basis for our study of composition stoichiometry(Chapter 2) and react ...

mass of an electron is very small compared with the mass of either a proton or a neutron. The charge on a proton is equal in mag ...