Using --> as a reaction arrow, please write the complete reaction and the net-ionic equation for the forth procedure:

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...
icon
Related questions
icon
Concept explainers
Question

Using --> as a reaction arrow, please write the complete reaction and the net-ionic equation for the forth procedure:

 

**Chemical Reaction with Hydrochloric Acid and Zinc**

**Instructions:**

1. **Add Hydrochloric Acid:** Add 2 mL (40 drops) of 6 M hydrochloric acid (HCl) to the test tube.
   - **Safety Note:** CAUTION: HCl is corrosive. Keep it off your skin. If you spill acid on yourself, immediately flush the affected area with water for 2-3 minutes and notify your instructor.

2. **Introduce Zinc:** Drop one small piece of zinc into the test tube.

3. **Observe the Reaction:** 
   - When bubbling begins, hold an empty test tube over the mouth of the reaction tube.
   
4. **Test for Gas Production:**
   - After a minute, hold a glowing splint by the mouth of the empty test tube.
   
5. **Record Observations:** Record your observations for analysis and discussion.

**Explanation:**
- The hydrochloric acid reacts with zinc to produce hydrogen gas and zinc chloride. The bubbling observed is the hydrogen gas being released.
- Holding a glowing splint by the mouth of the empty test tube helps determine the presence of hydrogen gas. If the splint ignites with a pop sound, hydrogen gas is confirmed.

**Safety Reminder:** Always handle chemicals with care and follow lab safety protocols.
Transcribed Image Text:**Chemical Reaction with Hydrochloric Acid and Zinc** **Instructions:** 1. **Add Hydrochloric Acid:** Add 2 mL (40 drops) of 6 M hydrochloric acid (HCl) to the test tube. - **Safety Note:** CAUTION: HCl is corrosive. Keep it off your skin. If you spill acid on yourself, immediately flush the affected area with water for 2-3 minutes and notify your instructor. 2. **Introduce Zinc:** Drop one small piece of zinc into the test tube. 3. **Observe the Reaction:** - When bubbling begins, hold an empty test tube over the mouth of the reaction tube. 4. **Test for Gas Production:** - After a minute, hold a glowing splint by the mouth of the empty test tube. 5. **Record Observations:** Record your observations for analysis and discussion. **Explanation:** - The hydrochloric acid reacts with zinc to produce hydrogen gas and zinc chloride. The bubbling observed is the hydrogen gas being released. - Holding a glowing splint by the mouth of the empty test tube helps determine the presence of hydrogen gas. If the splint ignites with a pop sound, hydrogen gas is confirmed. **Safety Reminder:** Always handle chemicals with care and follow lab safety protocols.
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Ionic Equilibrium
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY