the pH of milk of magnesia is important because it lowers the pH of the acid in your stomach
Coffee is acidic. Milk of magnesia is basic. A neutral pH is 7. pH is logarithmic, so a pH of 5 is 10 times more acid than a pH of 6. since coffee is 2 less than 7 and milk of magnesia is 3 more than 7 it takes 1 part milk of magnesia to 10 parts coffee to neutralize each other.
pH
Chemists use the pH scale to express the degree of acidity or basicity of a substance. The pH scale ranges from 0 to 14, with values below 7 indicating acidity, 7 being neutral, and values above 7 indicating basicity. pH is a logarithmic scale, so each whole number change represents a tenfold difference in the acidity or basicity of the substance.
Milk of magnesia does not act as a good buffer because the level of ph doesn't change rapidly. The ph needs to change for anything, acid or base.
less than 7, because milk of magnesia is alkaline in nature. The pH would likely be around 10-11.
Coffee is acidic. Milk of magnesia is basic. A neutral pH is 7. pH is logarithmic, so a pH of 5 is 10 times more acid than a pH of 6. since coffee is 2 less than 7 and milk of magnesia is 3 more than 7 it takes 1 part milk of magnesia to 10 parts coffee to neutralize each other.
The pH of Milk of Magnesia is approximately 10.5
Yes-- Milk of Magnesia is a 10.5 on the pH scale, thus making it a base. (pH of 7 is neutral-- higher is more basic, lower is more acidic)
Since the pH scale ranges from 0 to 14, a change in one pH unit signifies a tenfold modification in activity. In this case, coffee has a pH of 5, meaning that when compared to the pH of 10 in milk of magnesia, coffee is 100,000 (10 x 10 x 10 x 10 x 10) times more acidic than milk of magnesia.
Milk of Magnesia is an antacid and therefore a base with a ph of about 8.3
Milk of magnesia contains MgO. It is more basic than NH3.
pH
Chemists use the pH scale to express the degree of acidity or basicity of a substance. The pH scale ranges from 0 to 14, with values below 7 indicating acidity, 7 being neutral, and values above 7 indicating basicity. pH is a logarithmic scale, so each whole number change represents a tenfold difference in the acidity or basicity of the substance.
pH is a scale used to measure acidity or basicity.
Milk of magnesia does not act as a good buffer because the level of ph doesn't change rapidly. The ph needs to change for anything, acid or base.
less than 7, because milk of magnesia is alkaline in nature. The pH would likely be around 10-11.
Milk of magnesia is a basic (alkaline) substance because it contains magnesium hydroxide, which tends to increase the pH of a solution by accepting hydrogen ions.