QUESTION 3 Based on the given data, was mass conserved during the mixing process of baking soda and vinegar? No, because mass is never expected to be conserved. Yes, because mass is always conserved. No, because the mass before mixing is not the same as mass after mixing No, because the mixing of the two chemicals created a gas.
QUESTION 3 Based on the given data, was mass conserved during the mixing process of baking soda and vinegar? No, because mass is never expected to be conserved. Yes, because mass is always conserved. No, because the mass before mixing is not the same as mass after mixing No, because the mixing of the two chemicals created a gas.
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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I wanna say it is conserved because of energy but I also think it is a no because gas was formed.
Expert Solution
Step 1
The reaction for addition of baking soda to a vinegar is
NaHCO3 (s) + CH3COOH (l) ------> CO2 (g) + H2O(l) + CH3COONa(aq)
Case 1
If you are performing this experiment in a sealed container from which you will not allowing to escape CO2 then you will observe that the change in mass of reactant and product is zero which clrearify that mass is conserved if you nat allow to escape CO2 from container.
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