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What items have a pH level between 5 and 8?
Some examples of items that have a pH level between 5 and 8 include black coffee (pH around 5), milk (pH around 6.5-6.7), and pure water (pH of 7). These pH levels indicate that the substances are generally considered slightly acidic to neutral.
What does green indicate on the pH scale?
green indicates the pH value of 5-6 which is slightly acidic. for the whole pH color scale go to the reference cited.
What is the pH if OH is 1x10 5 M?
- log(1 X 10^-5 M) = 5 14 - 5 = 9 pH ----------
What pH valve measures acidity?
A pH value measures the acidity or alkalinity of a solution. pH values range from 0 to 14, with 7 being neutral, below 7 acidic, and above 7 alkaline. Low pH values indicate high acidity, while high pH values indicate high alkalinity.
How many times stronger is a pH of 5 than pH 8?
ph 5 is higher than ph 1
Is a solution with a pH of 5 acidic or basic?
A pH of 5 is mildly acidic. The rule is a pH of 7 is neutral, anything below 7 is acidic, and anything above 7 is alkaline or basic.
What pH would indicate and acidic soil?
The answer to 'What pH would indicate and acidic soil?' is 5. 5 is a week number and 1 is the strongest, 7 is neutral and 14 is a strong alkali 9 is week.
Is a pH value of 5 acidic?
Anything below the pH of 7 is an acid. Distilled water is at a pH of 7 and is considered the 'middle' of the pH chart. Anything above 7 or at 7 is a base.
Is a solution of pH 5 acidic?
It's not very acidic, but yes it is. Any pH lower than seven is considered to be acidic, and any pH higher than seven is basic. If a substance has a pH of 7, that means the substance is considered to be neutral.
Which is the most acidic pH 2 pH 5 pH 7 or pH 11?
Most acidic is substance of pH of 2, then of pH of 5 and the substance of pH 7 is neutral and the substance of pH 11 is basic
What items have a pH level between 5 and 8?
Some examples of items that have a pH level between 5 and 8 include black coffee (pH around 5), milk (pH around 6.5-6.7), and pure water (pH of 7). These pH levels indicate that the substances are generally considered slightly acidic to neutral.
What is does the pH do as nutrition?
Nothing. pH values indicate acidity levels.
What does the pH number indicate about a fuel sample?
pH is an indication of acidity.
Is a solution with a pH 6 an acid or a base?
A solution with a pH of 6 is considered acidic. pH values below 7 indicate acidity, while pH values above 7 indicate alkalinity.
Using the pH scale what numbers indicate an acid What numbers indicate a base?
pH numbers below 7 indicate an acid, with lower numbers indicating stronger acids. pH numbers above 7 indicate a base, with higher numbers indicating stronger bases.
What does your data indicate about the optimum pH level for this lactasecatalyzed reaction?
PH 9
What does a 7 on the pH scale indicate?
pH=7 is the neutral point on the scale.
