The solid ingredients form a liquid solution. Then there is a chemical reaction between these ingredients (citric acid and sodium bicarbonate) that releases a gas, carbon dioxide. The solid in solution becomes mostly sodium citrate.
Aspirin (if any) included as an ingredient does not alter the primary chemical reaction.
sometimes
Yes, water remains water even after dropping Alka Seltzer in it. The Alka Seltzer will dissolve in water, releasing bubbles of carbon dioxide gas, but the composition of the water itself does not change.
Mixing Alka-Seltzer and water is a reversible change because it can be undone by allowing the water to evaporate, leaving behind the original substances in their initial forms.
Water. You did know that alka-seltzer dissolves in water, right?
Alka Seltzer dizzolves in 33.1 sedonds
The word equation for the reaction between Alka-Seltzer and water can be expressed as: Alka-Seltzer + Water → Carbon Dioxide + Sodium Citrate + Citric Acid. When Alka-Seltzer, which contains sodium bicarbonate, is added to water, it reacts to produce carbon dioxide gas, resulting in fizzing and bubbling.
You can't use the word "dissolve"here because AlkaSlezer is chemical but the dissolve is physical,of course the word"melt",you can use react
Seltzer water is a liquid. Alka-Seltzer is a solid mixture.
All solutes (e.g. Alka-Seltzer) dissolve better in a warmer solvent (e.g. water).
It is a chemical change because new substances are formed when the Alka-Seltzer tablet reacts with stomach acid to form carbon dioxide gas.
The independent variable in an experiment involving Alka-Seltzer could be the amount of Alka-Seltzer used, the temperature of the water it's dissolved in, or the surface area of the Alka-Seltzer tablet. It is the variable that is deliberately changed or manipulated by the experimenter to observe its effect on the dependent variable.
No a seltzer has a gas phase and a liquid phase so its heterogeneous.