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acid
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Can the pH level of a substance be less than 1?
Yes, the pH level of a substance can be less than 1, indicating a strong acid.
What is the pH value of a substance known to be an acid?
The pH is measured from 1 to 14. From 1 to 6.0 the substance is acidic.
If a substance is added to water and the pH decreases is that substance an acid or a base?
pH of 1 to < 7 indicates an acid pH of >7 to 14 indicates a base pH of 7 indicates water
What is the pH of a sour tasting substance?
A sour tasting substance typically has a low pH, typically ranging from pH 1 to pH 4. This acidity is due to the presence of high concentrations of hydrogen ions in the substance, which gives it a sharp, tangy taste.
At what pH is a substance an acid or a base?
The pH is measure from 1 to 14. so, from 1 to 6.9 the substance is acidic. and from 7.01 to 14 the substance is basic. 7 is neutral. The closer the substance is to 7 it is either basic or acidic. As the number is lower the substance is more acidic for example: pH 2.9 is more acidic than pH 4.8
What is the name for a substance in the pH scale that is under 7?
It`s called acid(such as HCl,,,,PH=1)
If a substance has a pH of 1 is it a strong or weak acid?
Strong because a substance with a pH of 7 is considered neutral, so the further away from 7 the pH gets, the more strong of an acid it becomes.
What substance has the highest ph?
The substance with the highest pH is liquid ammonia, which has a pH of about 11.6.
Is pH a extensive or intensive property?
pH is an INTENSIVE property as it does not depend on the amount of material present. The pH of 1 ml of solution x is the same as the pH of 100 ml of solution x.
Which has the greater concentration of hydrogen ions a substance with a pH of 5 or a substance with a pH of 4?
A substance with a pH of 4 has a greater concentration of hydrogen ions compared to a substance with a pH of 5. The pH scale is logarithmic, so each decrease in pH by 1 represents a tenfold increase in hydrogen ion concentration.
What type of substance have a pH between 1 and 6?
Acids.
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.
