need answers A scientist spilled a few drops of dilute hydrochloric acid (HCl) on a lab table. For safety purposes, the scientist sprinkled some baking soda (NaHCO) onto the spill.Which observation would provide the best evidence that a chemical reaction occurred?The baking soda and hydrochloric acid combined, and bubbles formed.The baking soda absorbed the hydrochloric acid.O Some of the baking soda dissolved in the hydrochloric acid.O The hydrochloric acid evaporated, leaving only the baking soda.

when baking soda NaHCO3 sprinkeled, it reacts with HCl and produce CO2 gas . The co2 gas comes as…

A scientist spilled a few drops of dilute hydrochloric acid (HCl) on a lab table. For safety purposes, the scientist sprinkled some baking soda (NaHCO") onto the spill. Which observation would provide the best evidence that a chemical reaction occurred? O The baking soda and hydrochloric acid combined, and bubbles formed. O The baking soda absorbed the hydrochloric acid. O Some of the baking soda dissolved in the hydrochloric acid. The hydrochloric acid evaporated, leaving only the baking soda.

A scientist spilled a few drops of dilute hydrochloric acid (HCl) on a lab table. For safety purposes, the scientist sprinkled some baking soda (NaHCO") onto the spill. Which observation would provide the best evidence that a chemical reaction occurred? O The baking soda and hydrochloric acid combined, and bubbles formed. O The baking soda absorbed the hydrochloric acid. O Some of the baking soda dissolved in the hydrochloric acid. The hydrochloric acid evaporated, leaving only the baking soda.

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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