Antacids have a pH under 7.
The pH level in your stomach is between 2 and 3 which is an acid. The antacids bring the pH level up to a 5 or 6 which is not quite neutral but is still less acidic.
Perfume typically does not have any effect on universal indicator as it is not a direct indicator of pH. Universal indicator changes color based on the pH of a solution, ranging from red (acidic) to purple (neutral) to blue (basic).
When an alkali is added to universal indicator, the color of the indicator will typically change to blue or purple, indicating a high pH. Alkalis are substances that have a pH above 7 and tend to turn universal indicator towards the blue end of the spectrum.
Hydrochloric acid will typically turn universal indicator paper red, indicating a low pH or acidity. Universal indicator paper changes color based on the pH of the solution it comes into contact with, with red indicating a strong acid.
Acids are substances that can donate protons, while antacids are substances that neutralize acids in the stomach to relieve heartburn or indigestion. Acids can be harmful if ingested in excess, while antacids provide relief by balancing stomach pH levels.
The pH level in your stomach is between 2 and 3 which is an acid. The antacids bring the pH level up to a 5 or 6 which is not quite neutral but is still less acidic.
Perfume typically does not have any effect on universal indicator as it is not a direct indicator of pH. Universal indicator changes color based on the pH of a solution, ranging from red (acidic) to purple (neutral) to blue (basic).
Bases (antacids).
When an alkali is added to universal indicator, the color of the indicator will typically change to blue or purple, indicating a high pH. Alkalis are substances that have a pH above 7 and tend to turn universal indicator towards the blue end of the spectrum.
Antacids are bases. Bases have a pH higher than 7...So, no.
Antacids are basic substances.
Hydrochloric acid will typically turn universal indicator paper red, indicating a low pH or acidity. Universal indicator paper changes color based on the pH of the solution it comes into contact with, with red indicating a strong acid.
Each indicator has a specific change of color when the pH is changed.
Simeco is a mixture of antacids; the pH is basic.
Acids are substances that can donate protons, while antacids are substances that neutralize acids in the stomach to relieve heartburn or indigestion. Acids can be harmful if ingested in excess, while antacids provide relief by balancing stomach pH levels.
An indicator can provide exact pH if you are using the neutralization titration. Paper strip pH indicator are not an exact measurement but a high, medium, and low indication of acids and bases.
Sodium sulfate is typically colorless in universal indicator. Universal indicator is a pH indicator that changes color based on the pH of a solution, and sodium sulfate is a neutral compound that does not significantly affect the pH.