Experiment 1: Suppose a student repeats the experiment, but adds 25 g of sodium bicarbonate to the 6 M HCl solution instead of adding 1 M NaOH. What observations indicate that a reaction took place? A precipitate (solid) formed after the sodium bicarbonate was added to the HCI in the Erlenmeyer flask. The temperature increased after the sodium bicarbonate was added to the HCl in the Erlenmeyer flask. The solution changed color after the sodium bicarbonate was added to the HCI in the Erlenmeyer flask. Bubbles formed in the solution after the sodium bicarbonate was added to the HCI in the Erlenmeyer flask. The temperature decreased after the sodium bicarbonate was added to the HCI in the Erlenmeyer flask. A reaction did not happen when the sodium bicarbonate was added to the HCl in the Erlenmeyer flask.

Experiment 1: Suppose a student repeats the experiment, but adds 25 g of sodium bicarbonate to the 6 M HCl solution instead of adding 1 M NaOH. What observations indicate that a reaction took place? A precipitate (solid) formed after the sodium bicarbonate was added to the HCI in the Erlenmeyer flask. The temperature increased after the sodium bicarbonate was added to the HCl in the Erlenmeyer flask. The solution changed color after the sodium bicarbonate was added to the HCI in the Erlenmeyer flask. Bubbles formed in the solution after the sodium bicarbonate was added to the HCI in the Erlenmeyer flask. The temperature decreased after the sodium bicarbonate was added to the HCI in the Erlenmeyer flask. A reaction did not happen when the sodium bicarbonate was added to the HCl in the Erlenmeyer flask.

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter14: Equilibria In Acid-base Solutions

Section: Chapter Questions

Problem 64QAP

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