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Given the reaction: Mg(s) + 2HNO3(aq) Mg(NO3)2(aq) + H2(g) At which temperature will the reaction occur at the greatest rate? 2) 50°C 1) 10°C 3) 30°C 4) 70°C Practice 7 Given the reaction CuSO,(s) Cu²*(aq) + SO,2 (aq) The CuSO4(s) dissolves more rapidly when it is powdered because the increase in the surface area allows for 1) increased exposure of solute to solvent 2) decreased exposure of solute to solvent 3) increased solute solubility 4) decreased solute solubility Practice 8 Based on the nature of the reactants in each equation, which reaction at 25°C will occur at the fastest rate? + AgNO3(aq) + 02(g) Agl(s) + KNO3(aq) Co(g) 2SO3(g) NHẠC[(s) 1) KI(aq) 2) C(s) O2(8) 3) 2SO2(g) + O2(g) → 4) NH3(g) + HCl(g)

Given the reaction: Mg(s) + 2HNO3(aq) Mg(NO3)2(aq) + H2(g) At which temperature will the reaction occur at the greatest rate? 2) 50°C 1) 10°C 3) 30°C 4) 70°C Practice 7 Given the reaction CuSO,(s) Cu²*(aq) + SO,2 (aq) The CuSO4(s) dissolves more rapidly when it is powdered because the increase in the surface area allows for 1) increased exposure of solute to solvent 2) decreased exposure of solute to solvent 3) increased solute solubility 4) decreased solute solubility Practice 8 Based on the nature of the reactants in each equation, which reaction at 25°C will occur at the fastest rate? + AgNO3(aq) + 02(g) Agl(s) + KNO3(aq) Co(g) 2SO3(g) NHẠC[(s) 1) KI(aq) 2) C(s) O2(8) 3) 2SO2(g) + O2(g) → 4) NH3(g) + HCl(g)

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
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Hello, is it possible to answer all of them since they're multiple choice? Would really appreciate it. Thank you. 

Practice 6 Given the reaction: Mg(s) + 2HNO3(aq) Mg(NO3)2(aq) + H2(g) At which temperature will the reaction occur at the greatest rate? 2) 50°C 1) 10°C 3) 30°C 4) 70°C Practice 7 Given the reaction CusO:(s) Cu2 (aq) + SO,² (aq) The CuSO4(s) dissolves more rapidly when it is powdered because the increase in the surface area allows for 1) increased exposure of solute to solvent 2) decreased exposure of solute to solvent 3) increased solute solubility 4) decreased solute solubility Practice 8 Based on the nature of the reactants in each equation, which reaction at 25°C will occur at the fastest rate? + AGNO3(aq) + O2(g) 3) 2SO2(g) + O2(g) 4) NH3(g) + HCI(g) 1) KI(aq) 2) C(s) Agl(s) + KNO3(aq) Co() 2503(g) NHẠC[(s)
Transcribed Image Text:Practice 6 Given the reaction: Mg(s) + 2HNO3(aq) Mg(NO3)2(aq) + H2(g) At which temperature will the reaction occur at the greatest rate? 2) 50°C 1) 10°C 3) 30°C 4) 70°C Practice 7 Given the reaction CusO:(s) Cu2 (aq) + SO,² (aq) The CuSO4(s) dissolves more rapidly when it is powdered because the increase in the surface area allows for 1) increased exposure of solute to solvent 2) decreased exposure of solute to solvent 3) increased solute solubility 4) decreased solute solubility Practice 8 Based on the nature of the reactants in each equation, which reaction at 25°C will occur at the fastest rate? + AGNO3(aq) + O2(g) 3) 2SO2(g) + O2(g) 4) NH3(g) + HCI(g) 1) KI(aq) 2) C(s) Agl(s) + KNO3(aq) Co() 2503(g) NHẠC[(s)
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