What is the pH of a hno3?
Table of Contents
What is the pH of a hno3?
pH of Common Acids and Bases
| Acid | Name | 100 mM |
|---|---|---|
| HNO3 | nitric acid | 1.08 |
| H3PO4 | orthophosphoric acid | 1.63 |
| H3AsO4 | arsenic acid | 1.70 |
| H2SeO3 | selenous acid | 1.90 |
What is the pH of a 0.45 M solution of nitric acid?
Therefore, pH = 14 – pOH = 12.
What is the pH of a .056m hno3 solution?
You should get an answer of 1.25. Okay, that’s the Ph.
What is the pH of 0.023 M hno3?
It is also an oxyacid (possess H+ ion connected to nonmetal and oxygen) and is considered a strong acid since it has 2 more oxygens than hydrogen (1 H and 3 O). The 0.023 M HNO3 solution has a pH of b.) 1.64.
What is the pH of 0.0001 M HNO3?
Your team determines that pH 0.001 M HNO3 = pH 2.0.
What is the pH of 0.1 M HNO3?
1.0
The concentration of H₃O⁺ in a strong acid solution is therefore equal to the initial concentration of the acid. For example, a solution of 0.1 M HNO₃ contains 0.1 M H₃O⁺ and has a pH of 1.0.
What is the pH of a 0.6 M HNO3?
0.222
The pH of 0.6 M Nitric acid is 0.222 which is a highly acidic solution.
What is the pH of a 0.20 M nitric acid HNO3 solution?
Since a complete dissociation occurs for a strong acid such as nitric acid, the concentration of the hydronium ion is also equal to 0.20 M (the same as the concentration of nitric acid). With this, we can now calculate the pH value of the solution. The pH of the solution is equal to 0.70.
What is the pH of a 0.00010 M solution of hno3?
Explanation: log10{0.0001} = log10(10−4)=−4 , by definition of the log function. Thus pH = 4 , and, necessarily, pOH=10 .
Is a solution with a pH of 8.5 acidic or basic?
seawater
With a pH greater than 7, milk of magnesia is basic. (Milk of magnesia is largely Mg(OH) 2.) Pure water, with a pH of 7, is neutral. With a pH of less than 7, wine is acidic….Example 12.
| Substance | pH |
|---|---|
| blood | 7.4 |
| seawater | 8.5 |
| milk of magnesia | 10.5 |
| ammonia solution | 12.5 |
What is the pH of a 0.00598 M hclo4 solution?
Recall that M = mol/L: Now, we can calculate for pH: The pH of a 0.00598 M HClO4 solution is D. 2.223.
Is HNO3 a strong acid?
The 7 common strong acids are: HCl, HBr, HI, HNO3, HClO3, HClO4 and H2SO4 (1st proton only). Remember what we mean by a weak acid or weak base. They simply do not ionize completely whereas a strong acid or base does.
How can you tell the pH of a 70\% HNO3 solution?
Can’t really tell because the pH depends on the molarity or concentration of the solution: == FOR concentrated acid == For a 70\% solution of HNO3 at 1.513 g/ml density you have: 1 liter of 70\% HNO3 solution = 1513g. Out of that: 0.700 * 1513 = 1059.1 = grams of pure HNO3 per liter of 70\% solution.
What is the pH of hn03 with nitric acid?
Since Nitric Acid is a strong acid, this tells that it will dissociate completely in into it’s ions. Ph is dependent on H+ ions, so if you take the -log (H+), the ph should be .30 Therfore pH = -log (0.5) = – ( 0.3) Therefore pH of 0.5M HN03 = 0.3 Enter a name, wait 7 seconds,…
What is the concentration of H+ ions in 16m HNO3?
Traditionally you can remember that 16M HNO3 is 68\% with a -1.2 pH. Nitric acid is a strong acid meaning it completely dissociates in water. Therefore, you can say that the concentration of H+ ions in solution is the same as the concentration of the acid (molar concentration).
What is the molarity of HNO3?
Molecular weight of HNO3 is 63.1 g/mole which in turn means: 1059.1/63.1 = 16.78 M. So our molarity is 16.78 for this concentration. -log[16.78]=-1.22 so a negative PH! (it’s that acid :D). Some people don’t consider negative pH to exist but that’s another story.