How does temperature affect antacid?

How does temperature affect antacid?

The pain reliever used is aspirin and the antacid used is baking soda, or sodium bicarbonate. The probability of the bicarbonate and hydrogen ions doing this is affected by temperature: the higher the temperature, the faster the molecules move; the lower the temperature, the slower they move.

In which temperature of water did the tablets react the fastest?

The average reaction rates for the tablets pulverized into powder were 7.40 seconds for hot water, 24.24 seconds for lukewarm water, and 57.30 seconds for cold water. The pulverized tablets dropped into hot water proved to be the fastest chemical reaction.

What happens when antacid tablets reacting in water?

These antacid tablets fizz when they come in contact with water because of a chemical reaction. The water reacts with the tablet to create bubbles full of carbon dioxide gas. Since the water can reach more of the tablet immediately, the reaction, or fizzing, happens faster.

How does temperature affect the rate of the chemical reaction between water and Alka Seltzer?

In the hot water, the tablet should have more vigorously produced bubbles than in the cold water. The higher the temperature, the faster the molecules move, and the more likely it is that the bicarbonate will contact hydrogen in just the right way for the chemical reaction to occur and produce carbon dioxide bubbles.

Which reaction is faster?

Reactions in phases that easily mix, such as gases and liquids, occur much faster than reactions between solids. The extent of mixing of the reactants influences the frequency of molecular collisions – if reactants are more thoroughly mixed, the molecules will collide more often and thus react faster.

What temperature Does an aspirin tablet dissolve the fastest?

Avoid swallowing an aspirin pill. Results: The cold water took the longest to dissolve the aspirin, tap water is not to cold nor warm to tap water was not the longest or the slowest to dissolve the aspirin because its in the middle. Hot water was very fast faster that the other two.

What Temperature Does an aspirin tablet dissolve the fastest?

Why does a tablet dissolve quicker in hot water?

When water is heated, the molecules gain energy and, thus, move faster. As they move faster, they come into contact with the sugar more often, causing it to dissolve faster.

How does temperature affect reaction time of Alka Seltzer?

• Extra: Test Alka-Seltzer tablets in a wider range of temperatures, and then draw a graph showing the time it takes a tablet to dissolve in water at each temperature (check with a thermometer). What temperature change is required to increase the reaction time by a factor of two (make it as twice as fast)?

What is the effect of temperature on reaction time?

Carbonation Countdown: The Effect of Temperature of Reaction Time. Background Alka-Seltzer is a medication that works as a pain reliever and an antacid. (Antacids help neutralize stomach acidity, which can cause heartburn.) The pain reliever used is aspirin and the antacid used is baking soda, or sodium bicarbonate.

How to take the temperature of hot water?

» Thermometer, -20 degrees C to 110 degrees C (-4 degrees F to 230 degrees F) Run water from the hot tap until it is as hot as possible. Fill a clear glass with exactly 8 oz./240 mL of hot water. Use the thermometer to take the temperature and record it on your data sheet.

How does temperature affect the reaction of bicarbonate?

The higher the temperature, the faster the molecules move—and the more likely it is that the bicarbonate will contact hydrogen in just the right way for the chemical reaction to occur and produce carbon dioxide bubbles. Sign up for Scientific American ’s free newsletters.