**IV. Reactions between Two Ionic Compounds****Reaction 1: \( \text{BaCl}_2 \) and \( \text{Na}_2\text{SO}_4 \)**- **Initial appearance of \( \text{BaCl}_2 \) solution:** Transparent clear liquid- **Initial appearance of \( \text{Na}_2\text{SO}_4 \) solution:** Transparent clear liquid- **Observation for the reaction:** Cloudy solution, white precipitate formed- **Balance the chemical equation:** \[ \text{BaCl}_2 (aq) + \text{Na}_2\text{SO}_4 (aq) \rightarrow \text{BaSO}_4 (s) + \text{NaCl} (aq) \]- **Identify type of reaction:** **Reaction 2: \( \text{CaCl}_2 \) and \( \text{Na}_2\text{CO}_3 \)**- **Initial appearance of \( \text{CaCl}_2 \) solution:** Transparent clear liquid- **Initial appearance of \( \text{Na}_2\text{CO}_3 \) solution:** Transparent clear liquid- **Observation for the reaction:** Cloudy solution, white precipitate formed- **Balance the chemical equation:** \[ \text{CaCl}_2 (aq) + \text{Na}_2\text{CO}_3 (aq) \rightarrow \text{CaCO}_3 (s) + \text{NaCl} (aq) \]- **Identify type of reaction:** **Reaction 3: \( \text{NaCl} \) and \( \text{AgNO}_3 \)**- **Initial appearance of \( \text{NaCl} \) solution:** Transparent clear liquid- **Initial appearance of \( \text{AgNO}_3 \) solution:** Transparent clear liquid- **Observation for the reaction:** Cloudy solution, white precipitate formed- **Balance the chemical equation:** \[ \text{NaCl} (aq) + \text{AgNO}_3 (aq) \rightarrow \text{NaNO}_3 (aq) + \text{AgCl} (s) \]- **Identify type of reaction:**

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Reaction 1 BaCh and NazSO4 Initial appearance of of BaCl2 solution Transparent clear liquid Initial appearance of Na2SO4 solution Transparent clear liquid Observation for the Cloudy solution, White precipitate formed reaction Balance the chemical equation BaCl, (aq) + _NaySO, (aq) BaSO, (s) + NaCl (aq) Identify type of reaction Reaction 2 CaClz and NazCOs Initial appearance of CaCl2 solution Transparent clear liquid Initial appearance of NazCO3 solution Transparent clear liquid Observation for the Cloudy solution, White precipitate formed reaction Balance the chemical equation _CaCl, (aq) + NayCO, (aq) CaCO, (s) + NaCl (aq) Identify type of reaction Reaction 3 NaCl and AgNO Initial appearance of NaCl solution Transparent clear liquid

Reaction 1 BaCh and NazSO4 Initial appearance of of BaCl2 solution Transparent clear liquid Initial appearance of Na2SO4 solution Transparent clear liquid Observation for the Cloudy solution, White precipitate formed reaction Balance the chemical equation BaCl, (aq) + _NaySO, (aq) BaSO, (s) + NaCl (aq) Identify type of reaction Reaction 2 CaClz and NazCOs Initial appearance of CaCl2 solution Transparent clear liquid Initial appearance of NazCO3 solution Transparent clear liquid Observation for the Cloudy solution, White precipitate formed reaction Balance the chemical equation _CaCl, (aq) + NayCO, (aq) CaCO, (s) + NaCl (aq) Identify type of reaction Reaction 3 NaCl and AgNO Initial appearance of NaCl solution Transparent clear liquid

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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