alka selzer strength
Back again. Can you please help? please see attached file. i added my data points in the tables
Experiment 1: Determining the Nature of the Reaction
1.Based on the Background information, what product of the reaction causes the bubbling to occur when Alka-Seltzer is added to an acid?
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Carbon Dioxide |
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Sodium Bicarbonate (NaHCO3) |
3.Use the Background information and Chapter 4 in your textbook as a reference to write balanced equations (including physical states) for the reactions you observed:
(a) Write a balanced equation for the reaction of solid sodium bicarbonate with HCl(aq).
(b) Write a balanced equation for the reaction of solid sodium bicarbonate with the acid that’s in vinegar, acetic acid, HC2H3O2(aq).
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NaHCO3 + HC2H3O2 –> H2O + CO2 + NaC2H3O2 |
4.Explain why the other components of Alka-Seltzer should not react with HCl or vinegar to product a gas.
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The other components of Alka-Seltzer do not react with HCl and Vinegar because the other components are acids. The neutralization reaction only occurs between an acid and a base. |
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