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If the ph of a substance is 11 then that substance is?
Considered to be a strong base since a pH of 11 indicates alkalinity. This substance would have a high concentration of hydroxide ions and a low concentration of hydrogen ions.
How will you classify a substance having pH value negative?
A substance with a negative pH value indicates a strong acid with high concentration of hydrogen ions (H+). The lower the pH value, the higher the acidity of the substance. Negative pH values are possible for highly concentrated acids, like hydrochloric acid.
What value on the pH scale represents a strong acid a strong base and a neutral substance?
A strong acid has a pH value close to 0, a strong base has a pH value close to 14, and a neutral substance has a pH value of 7.
Which is the most acidic pH 2 pH 5 pH 7 or pH 11?
The most acidic pH among the options given is pH 2. pH values below 7 indicate acidity, with lower values being more acidic.
What is the pH value of a substance known to be an acid?
The pH value of an acid is below 7. It ranges from 0 to 6.9, indicating a high concentration of hydrogen ions in the substance.
If the ph of a substance is 11 then that substance is?
Considered to be a strong base since a pH of 11 indicates alkalinity. This substance would have a high concentration of hydroxide ions and a low concentration of hydrogen ions.
How will you classify a substance having pH value negative?
A substance with a negative pH value indicates a strong acid with high concentration of hydrogen ions (H+). The lower the pH value, the higher the acidity of the substance. Negative pH values are possible for highly concentrated acids, like hydrochloric acid.
Which substance would take more drops of antacid to neutralize a substance with a pH of 13 or a substance with a pH of 11?
It would take more drops of antacid to neutralize a substance with a pH of 13 compared to a substance with a pH of 11. This is because a substance with a pH of 13 is more basic and therefore requires more acidity to neutralize it.
What value on the pH scale represents a strong acid a strong base and a neutral substance?
A strong acid has a pH value close to 0, a strong base has a pH value close to 14, and a neutral substance has a pH value of 7.
Which is the most acidic pH 2 pH 5 pH 7 or pH 11?
The most acidic pH among the options given is pH 2. pH values below 7 indicate acidity, with lower values being more acidic.
What is the pH value of a substance known to be an acid?
The pH value of an acid is below 7. It ranges from 0 to 6.9, indicating a high concentration of hydrogen ions in the substance.
What is the 5 pH value found in acid?
A pH value of 5 indicates that the substance is slightly acidic. This pH level suggests that the substance has a higher concentration of hydrogen ions than a neutral substance (pH 7) but lower than stronger acids. Examples of substances with a pH of 5 include coffee and tomatoes.
A substance with a pH of 11 is what times more what than a substance with a pH of 8?
A substance with a pH of 11 is 1000 times more basic than a substance with a pH of 8. This is because the pH scale is logarithmic, with each unit representing a tenfold difference in hydrogen ion concentration.
PH method to determine a pH of a substance?
To determine the pH of a substance using the pH method, you will need a pH meter or pH strips. For a pH meter, simply immerse the electrode into the substance and wait for the reading to stabilize. For pH strips, dip the strip into the substance and compare the color change to the provided chart to determine the pH value.
What is the pH value of a strong value?
11 to 14
What is the pH value that is considered neutral on the pH scale?
A pH value of 7 is considered neutral on the pH scale. This means that the substance is neither acidic nor basic.
Would a substance with pH value of 2 be very acidic or very basic?
A substance with a pH value of 2 would be considered very acidic, as pH values below 7 indicate acidity.
