QUESTION 2 2.1.1 What is the total molar concentration of ions in each of the following solutions: A 1.250 M solution of CH₂OH. 2.1.2 A solution of HCI in water conducts electricity but a solution of of HCI in chloroform does not. What does this observation tell you about the way HCI exists in water and the way it exists in chloroform? 2.2 Classify each of the following reactions as precipitation, acid base neutralization or oxidation-reduction: 2.2.1 2CH3CO₂H (aq) + Ba(OH)2 (aq) → (CH3CO₂)2Ba (aq) + 2H₂O(l) 2.2.2 NiCl₂ (aq) + Na₂S (aq) → NiS (s) + 2 NaCl (aq) 2.2.3 Hg(NO3)2(aq) + 2 Nal(aq) → 2 NaNO3(aq) + Hgla(s)

QUESTION 2 2.1.1 What is the total molar concentration of ions in each of the following solutions: A 1.250 M solution of CH₂OH. 2.1.2 A solution of HCI in water conducts electricity but a solution of of HCI in chloroform does not. What does this observation tell you about the way HCI exists in water and the way it exists in chloroform? 2.2 Classify each of the following reactions as precipitation, acid base neutralization or oxidation-reduction: 2.2.1 2CH3CO₂H (aq) + Ba(OH)2 (aq) → (CH3CO₂)2Ba (aq) + 2H₂O(l) 2.2.2 NiCl₂ (aq) + Na₂S (aq) → NiS (s) + 2 NaCl (aq) 2.2.3 Hg(NO3)2(aq) + 2 Nal(aq) → 2 NaNO3(aq) + Hgla(s)

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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