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Does and acid with a pH of 1 or a pH of 3 have a greater H concentration?
Wiki User
∙ 13y ago
A pH of 1 has a higher H+ concentration
Wiki User
∙ 13y ago
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Is an acid with the pH of 1 stong acid?
Not necessarily. The pH of a solution depends on the strength of the acid and its concentration. Some acids at the stronger end of weak acids can form a solution with a pH of 1 at a high enough concentration.
What pH is phosphoric acid?
The pH of phosphoric acid at a concentration of 1 mole per litre, is 1.08
What solution has a greater concentration of hydrogen ions a pH of 7 or a pH of 3?
When the pH is low, the concentration of the hydrogen ions is high. So pH of 3 has a greater concentration of hydrogen ions.
If 1.0L of this buffer contains an acid concentration of 0.50M and a conjugate base concentration of 0.50M what is the buffer pH?
When the concentration of the weak acid is the same as the concentration of the conjugate base, the pH will be equal to the pKa of the weak acid. This is because from the Henderson Hasselbalch eq:pH = pKa + log [acid]/[conj.base] and when [acid] = [conj.base], the log of 1 = 0 and pH = pKa.
What is the pH number for sulpuhric acid?
We cannot tell the pH value of sulphuric acid without knowing the concentration of the sulphuric acid. As sulphuric acid is acid; so, its pH will be in the range of 1 to 6.9, depending upon its concentration.
Is an acid with the pH of 1 stong acid?
Not necessarily. The pH of a solution depends on the strength of the acid and its concentration. Some acids at the stronger end of weak acids can form a solution with a pH of 1 at a high enough concentration.
What pH is phosphoric acid?
The pH of phosphoric acid at a concentration of 1 mole per litre, is 1.08
Whats the ph of HCI?
1
What solution has a greater concentration of hydrogen ions a pH of 7 or a pH of 3?
When the pH is low, the concentration of the hydrogen ions is high. So pH of 3 has a greater concentration of hydrogen ions.
If 1.0L of this buffer contains an acid concentration of 0.50M and a conjugate base concentration of 0.50M what is the buffer pH?
When the concentration of the weak acid is the same as the concentration of the conjugate base, the pH will be equal to the pKa of the weak acid. This is because from the Henderson Hasselbalch eq:pH = pKa + log [acid]/[conj.base] and when [acid] = [conj.base], the log of 1 = 0 and pH = pKa.
What is the pH number for sulpuhric acid?
We cannot tell the pH value of sulphuric acid without knowing the concentration of the sulphuric acid. As sulphuric acid is acid; so, its pH will be in the range of 1 to 6.9, depending upon its concentration.
Where in the body is the strongest acid concentration located?
The stomach has the strongest acid concentration in the body. It is known as gastric acid and has a pH of 1 to 2 and is composed of hydrochlorlic acid.
Why is the pH range 1 to 14?
The pH scale ranges from 1 to 14 based on the log of the concentration of hydronium in the solution. A pH of 1 indicates the most concentration acid we can find or create and a pH of 14 is the most dilute concentration of hydronium ion we can find or create.
What scale is pH?
PH scale is a scale that shows the substance is PH ....... Example: The substance is PH 7, so it is neutral The substance is PH 3, so it is acid The substance is PH 10, so it is alkali
Why can't the pH of an aqueous solution be less than 0?
The pH of a solution can be less than zero. Remember that pH is defined as the negative logarithm of the hydronium ion concentration, pH = -log[H3O+]. For pH to be negative, the log of the hydronium ion concentration needs to be positive. The log of a number is only positive if that number is greater than one. For example, the value of log(2) is about 0.30. This means that the pH of a strong acid that has a concentration of greater than 1 molar will be negative.
What you pH value when 100 percent sulfuric acid?
100% sulfuric acid rapidly decomposes until it reaches a concentration of 98%. This concentration is usually referred to as concentrated sulfuric acid. The pH value of 98% sulfuric acid is approximately -1.5 For comparison, sulfuric acid of this concentration has about 300 times as many active hydrogen ions as stomach acid (approximate pH 1).
What pH does an acid have?
heres a pH scale. 1-----7-----13 (each line is 2,3,4 exc.) 1-6.99 is a acid <--- from center more powerful so one is more power then 6.99. base is this way ----> so 13 is stronger then 7.51. and 7-7.50 is neutral (water).
