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The weakest acid known is going to be placed right before neutral (7) on the pH scale. This question is difficult to answer, because there are so many acids in nature, including organic acids. Most acids are weak acids. If you had a list to choose from, you could have a better answer.
What else can I help you with?
What is the pH scae?
The PH scale is a scale that determines where a liquid is a acid,alkeli or netrual.1-7 being acid.7 being neutral and 7-14 being alkali. 1 is the strongest acid,6 is the weakest.8 is the weakest alkali and 14 is the strongest
Weakest pH of acid?
The highest pH an acid can have is just below 7.
On the pH scale what is the pH of an acid?
0 - 6.9 The lower the pH number the higher the concentration of hydronium ions and higher the strength of acid
Can a pH meter be used to distinguish between a strong acid and a weak acid?
Yes, the Ph scale determines an acid/base's concentration. 0-7 on the scale refers to an Acid, and 7-14 Basic. 7=Neutral, neutral being the weakest. The closer to 7 the weaker the acid would be.
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.
What is the pH scae?
The PH scale is a scale that determines where a liquid is a acid,alkeli or netrual.1-7 being acid.7 being neutral and 7-14 being alkali. 1 is the strongest acid,6 is the weakest.8 is the weakest alkali and 14 is the strongest
Weakest pH of acid?
The highest pH an acid can have is just below 7.
What is the weakest acid?
Sodium Hydroxide pH is 13.0
What is acid measured on the pH scale?
An acid would be on the left side of a pH scale
What colour is acid on a PH scale?
The Ph scale does not have colours.
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
On the pH scale what is the pH of an acid?
0 - 6.9 The lower the pH number the higher the concentration of hydronium ions and higher the strength of acid
The scale used to classify the strength of acid and basic solutions?
The pH scale.
What is the weakest acid on a pH solution from 2.4 through 10.1?
2,4 is a lower pH than 10,1.
Can a pH meter be used to distinguish between a strong acid and a weak acid?
Yes, the Ph scale determines an acid/base's concentration. 0-7 on the scale refers to an Acid, and 7-14 Basic. 7=Neutral, neutral being the weakest. The closer to 7 the weaker the acid would be.
What does the pH scale have to be to neutralise an acid?
pH = 7.00 at 25oC
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.
