0
Add your answer:
Earn +20 pts
What is the pH of the weakest acid listed in figure 2-5?
The pH of the weakest acid would likely be close to neutral, around 6-7, as weak acids only partially ionize in water resulting in a small concentration of H+ ions and a slightly acidic pH.
Which is weakest acid on the pH scale?
The weakest acid on the pH scale is close to neutral pH, which is 7. Water is an example of a substance that is very weakly acidic because it can slightly dissociate into hydrogen ions and hydroxide ions.
What is indicated by a pH value?
pH indicates whether a substance is an acid an alkaline or neutral. pH ranges from 1 to 14, 1 is the strongest acid and 6 is the weakest, 7 is neutral, 8 is the weakest alkaline and 14 is the strongest alkaline. Bleach has a pH of about 12.5. Lemon juice has a pH of about 2.5.
What is the pH scae?
The pH scale measures the acidity or basicity of a solution on a scale of 0 to 14, with 7 being neutral. Solutions with a pH less than 7 are acidic, while those with a pH greater than 7 are basic. pH is a logarithmic scale, meaning a one-unit change represents a tenfold difference in hydrogen ion concentration.
Can a pH meter be used to distinguish between a strong acid and a weak acid?
Yes, a pH meter can be used to distinguish between a strong acid (such as hydrochloric acid) and a weak acid (such as acetic acid) based on their respective pH values. Strong acids will produce a lower pH value compared to weak acids due to their ability to completely dissociate in solution, resulting in a higher concentration of hydrogen ions.
What is the weakest acid?
Sodium Hydroxide pH is 13.0
What solutions is the weakest acid pH of 2.4 pH of 5.2 pH of 6.4 pH of 8.6 or pH of 10.1?
pH=6,4
What is the weakest acid on a pH solution from 2.4 through 10.1?
2,4 is a lower pH than 10,1.
What is the pH of the weakest acid listed in figure 2-5?
The pH of the weakest acid would likely be close to neutral, around 6-7, as weak acids only partially ionize in water resulting in a small concentration of H+ ions and a slightly acidic pH.
Which is weakest acid on the pH scale?
The weakest acid on the pH scale is close to neutral pH, which is 7. Water is an example of a substance that is very weakly acidic because it can slightly dissociate into hydrogen ions and hydroxide ions.
What is indicated by a pH value?
pH indicates whether a substance is an acid an alkaline or neutral. pH ranges from 1 to 14, 1 is the strongest acid and 6 is the weakest, 7 is neutral, 8 is the weakest alkaline and 14 is the strongest alkaline. Bleach has a pH of about 12.5. Lemon juice has a pH of about 2.5.
What is the highest pH ever recorded from acid rain and where?
The highest ever recording was 4.9 i think in EuropeAnswer:Normal rain has a pH of 5.5 to 4.5. Acid rain has pH of anything less than 4.5 and reaches its strongest (lowest pH) value at about a pH of 2.The highest pH for acid rain (the weakest acid rain) would be at the lower value of normal rain water.
What are the most reactive metals in acid?
=Fluoroantimonic acid is by far the strongest acid being approximately 20,000,000,000,000,000,000 times as strong as 100% sulphuric acid and with a pH of -25.==The weakest acid is less distinguished. However, carbonic acid is an example of a weak acid.=
Weakest alkalis have a pH of?
10
Why is it both good and possibly destructive that your pH of stomach is 2?
If the pH of you stomach is 2, that is bad. 0-6 is acid. 0=strongest, 7=weakest. So..2=strong=bad.
What is the pH scae?
The pH scale measures the acidity or basicity of a solution on a scale of 0 to 14, with 7 being neutral. Solutions with a pH less than 7 are acidic, while those with a pH greater than 7 are basic. pH is a logarithmic scale, meaning a one-unit change represents a tenfold difference in hydrogen ion concentration.
Can a pH meter be used to distinguish between a strong acid and a weak acid?
Yes, a pH meter can be used to distinguish between a strong acid (such as hydrochloric acid) and a weak acid (such as acetic acid) based on their respective pH values. Strong acids will produce a lower pH value compared to weak acids due to their ability to completely dissociate in solution, resulting in a higher concentration of hydrogen ions.
