What happens when you mix Alka-Seltzer and water?

What happens when you mix Alka-Seltzer and water?

drop the tablet in water, they mix and react, forming carbon dioxide gas which bubbles up to the surface of the water. If the water and Alka-seltzer are in a tightly sealed container, the gas will expand rapidly.

How does water temperature affect Alka-Seltzer?

According to the experiment and results, the Alka-Seltzer tablets dissolved more quickly as the temperature increased. Molecules move faster when the temperature is higher and as a result bicarbonate ions contact hydrogen to trigger the chemical reaction and produce carbon dioxide bubbles to speed up the reaction rate.

How long does it take for Alka-Seltzer to take effect?

After the Alka-Seltzer tablet was added to the hot water the tablet should have quickly dissolved, taking some 20 to 30 seconds to do so, depending on the exact temperature.

Does Alka-Seltzer gas?

If you look at the ingredients of Alka- Seltzer, you will find that it contains citric acid and sodium bicarbonate (baking soda). When you drop the tablet in water, the acid and the baking soda react to produce carbon dioxide gas. The gas keeps building up until finally the top pops off.

Why does Alka-Seltzer work so well?

01 INTRODUCTION. When too much acid builds up in your stomach, you can get heartburn. Alka-Seltzer is a “buffer” which neutralizes stomach acid and temporarily keeps it from becoming too acidic.

Why is Alka-Seltzer so good?

This medication is used to treat symptoms caused by too much stomach acid such as heartburn, upset stomach, or indigestion. It is an antacid that works by lowering the amount of acid in the stomach.

Do Alka-Seltzer dissolve faster in hot or cold water?

The whole tablets dropped into cold water proved to be the slowest chemical reaction. As a result of the experiment, the hot water caused the Alka-Seltzer tablets to dissolve about 2 times quicker than water at lukewarm temperatures, and about 3 times faster than water at a cold temperature.

Does Alka-Seltzer dissolve faster in salt water?

We said Alka Seltzer will dissolve fastest in acidic water and slowest in salt water. Our data proves that the Alka seltzer tablet in the warm water dissolves the fastest (24.35 seconds). Our data also proves that the Alka seltzer tablet in the salt water dissolved the slowest (42.76 seconds).

How do you make homemade Alka-Seltzer?

You can make homemade Alka-Seltzer by mixing citric acid and baking soda. The ratio is one part citric acid to two parts baking soda. If you wanted to make enough to last you a while you could mix 1/4 cup citric acid with 1/2 cup baking soda. Mix these together thoroughly and store in a waterproof container.

Is Alka-Seltzer the same as baking soda?

Is Alka-Seltzer the same as baking soda? Not exactly. Baking soda (sodium bicarbonate) does not contain anhydrous citric acid, the main active ingredient in Alka-Seltzer effervescent tablets that relieve heartburn and acid indigestion.