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Questions 1. Write a balanced chemical equation for each reaction #1–8. Classify each reaction using the information provided in the Background section (see Table 2). Reaction #1: Mg (sy 02g? Reaction #2: Mg Rs Reaction #3: CJ+lua cOgLS)-

Questions 1. Write a balanced chemical equation for each reaction #1–8. Classify each reaction using the information provided in the Background section (see Table 2). Reaction #1: Mg (sy 02g? Reaction #2: Mg Rs Reaction #3: CJ+lua cOgLS)-

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Table 2. Classification of Chemical Reactions Type of Reaction General Description and Example(s) Combination Two reactants combine to form a single product. The reactants may be elements or compounds. Also called a synthesis reaction. Zn(s) + 1(s) - Znl,(s) CaO(s) + H,O(1) - Ca(OH),(s) Decomposition One reactant, a compound, breaks down to give two or more products. 2H,0,(aq) → 2H,0() + 0,60 Single Replacement An element reacts with a compound and replaces one of the elements in the compound. Metals replace hydrogen or other metals; nonmetals replace nonmetals. Zn(s) + 2HCI(aq) - H, + ZnCl,(aq) Cu(s) + 2A£NO,(aq) → 2Ag(s) + Cu(NO,),(aq) CL(aq) + 2Nal(aq) → L(aq) + 2NACI(aq) Double Replacement Two ionic compounds (or compounds that break apart to form ions in solution) exchange ions to form new compounds. Examples include precipitation reactions (driving force is formation of a precipitate), acid-base reactions (driving force is formation of water), and gas-forming reactions (driving force is evolution of a gas). NaCl(aq) + AgNO, (ag) - AGCI(s) + NANO,(aq) H,S0, (ag) + 2NaOH(aq) → Na,S0, (ag) + 2H,00) Na, so, (aq) + 2HCI(aq) → 2Nači(ag) + H,0) + so,() Combustion A compound burns in the presence of oxygen, producing energy in the form of heat and light. The combustion of organic compounds produces carbon dioxide and water. C,H,(1) + 60,(g) → 4C0,() + 4H,0(g)
Transcribed Image Text:Table 2. Classification of Chemical Reactions Type of Reaction General Description and Example(s) Combination Two reactants combine to form a single product. The reactants may be elements or compounds. Also called a synthesis reaction. Zn(s) + 1(s) - Znl,(s) CaO(s) + H,O(1) - Ca(OH),(s) Decomposition One reactant, a compound, breaks down to give two or more products. 2H,0,(aq) → 2H,0() + 0,60 Single Replacement An element reacts with a compound and replaces one of the elements in the compound. Metals replace hydrogen or other metals; nonmetals replace nonmetals. Zn(s) + 2HCI(aq) - H, + ZnCl,(aq) Cu(s) + 2A£NO,(aq) → 2Ag(s) + Cu(NO,),(aq) CL(aq) + 2Nal(aq) → L(aq) + 2NACI(aq) Double Replacement Two ionic compounds (or compounds that break apart to form ions in solution) exchange ions to form new compounds. Examples include precipitation reactions (driving force is formation of a precipitate), acid-base reactions (driving force is formation of water), and gas-forming reactions (driving force is evolution of a gas). NaCl(aq) + AgNO, (ag) - AGCI(s) + NANO,(aq) H,S0, (ag) + 2NaOH(aq) → Na,S0, (ag) + 2H,00) Na, so, (aq) + 2HCI(aq) → 2Nači(ag) + H,0) + so,() Combustion A compound burns in the presence of oxygen, producing energy in the form of heat and light. The combustion of organic compounds produces carbon dioxide and water. C,H,(1) + 60,(g) → 4C0,() + 4H,0(g)
b Questions 1. Write a balanced chemical equation for each reaction #1–8. Classify each reaction using the information provided in the Background section (see Table 2). Reaction #1: Mg (sg t Ozag? → Reaction #2: Mg Rs) + Reaction #3: Cul uia cOgLs) Reaction #4: Ca Coa 1s3 -Helcae? > Reaction #5: 2n1s) + CuClzcae) Reaction #6: Cucl caa)+ Nag Poulog) Reaction #7: H Cl cau) +Naotl cae)-> Reaction #8: C 2+lo @cesOzig)> 2. Classifying chemical reactions helps chemists to predict the possible products that will whetanear ara mivad Comalete and balance the following equa
Transcribed Image Text:b Questions 1. Write a balanced chemical equation for each reaction #1–8. Classify each reaction using the information provided in the Background section (see Table 2). Reaction #1: Mg (sg t Ozag? → Reaction #2: Mg Rs) + Reaction #3: Cul uia cOgLs) Reaction #4: Ca Coa 1s3 -Helcae? > Reaction #5: 2n1s) + CuClzcae) Reaction #6: Cucl caa)+ Nag Poulog) Reaction #7: H Cl cau) +Naotl cae)-> Reaction #8: C 2+lo @cesOzig)> 2. Classifying chemical reactions helps chemists to predict the possible products that will whetanear ara mivad Comalete and balance the following equa
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