Table of Contents
- 1 What is the pH of a 3m solution of HNO3?
- 2 What is the pH of a 0.01 M solution of HNO3?
- 3 Which 0.1 M solution has the highest pH?
- 4 What is the pH of a 3m solution of HNO3 chegg?
- 5 What would be the pH of a 0.01 M solution of a strong acid?
- 6 What is pH of 1M HNO3?
- 7 Which solution would be considered the most acidic?
- 8 What is the pH of a 10m solution of HNO3?
- 9 What is the range of pH in a solution?
- 10 What is the pH of NaOH in 12 M HCl?
What is the pH of a 3m solution of HNO3?
1.6021
From the concentration of nitric acid, calculate the concentration of hydrogen ions. Use the concentration of hydrogen ions to calculate the pH of the solution. Thus, the pH of the solution is 1.6021.
What is the pH of a 0.01 M solution of HNO3?
[HNO3] = [H+] = 0.01 M pH = – log [H+] = – log [0.01] = 2.0 Page 5 Chem 30: Acid-Base Equilibria Welter Class Notes Example 2: Find the pH of a 0.01 M solution of ammonia. Solution: NH3 is a weak base with Kb= 1.8 × 10-5 (always look up with weak acids/bases). Since ammonia is a base, first calculate [OH-].
What is the pH of HNO3?
1.08
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 |
Which 0.1 M solution has the highest pH?
NH3
So the solution with highest pH is 0.1 M NH3 (a), and the solution of lowest pH is 0.1 M NH4Br (b).
What is the pH of a 3m solution of HNO3 chegg?
This solution has a pH of 11.20. This solution could dissolve metal. This solution would turn litmus to red.
What is the pH of 0.6 M HNO3 solution?
0.222
The pH of 0.6 M Nitric acid is 0.222 which is a highly acidic solution.
What would be the pH of a 0.01 M solution of a strong acid?
Hence, the answer is – option (d) – the pH of 0.01 M solution of HCl is 2. =>pOH = 14 – pH.
What is pH of 1M HNO3?
The obvious answer is a pH of zero when substituting the 1M value into the definition of pH. However, the acidity relates to the hydrated hydrogen ion H3O+.
Which solution has highest pH?
The other two possibilities for a salt are strong acid and weak base or weak acid and strong base. As we can see, it is a salt of strong acid and strong base and has complete dissociation in water, it is the salt with highest pH.
Which solution would be considered the most acidic?
The most acidic solution is (a) 0.10 M HCl.
What is the pH of a 10m solution of HNO3?
Incidentally a 10M solution of HNO3 has pH ≈ -1.0 ( yes that is negative 1.0) Save up to 80\% on your next printer ink cartridges! CompAndSave.com features an extensive collection of discounted ink refill cartridges. Shop and save now! Why is the pH range between 1 to 14? The pH scale actually ranges from -infinity to +infinity.
How do you know if a solution is acidic or basic?
The solution is acidic if its pH is less than 7. If the pH is higher than that number, the solution is basic, as known as alkaline. Solutions with a pH equal to 7 are neutral. Apart from the mathematical way of determining pH, you can also use pH indicators.
What is the range of pH in a solution?
It commonly ranges between 0 and 14, but can go beyond these values if sufficiently acidic/basic. pH is logarithmically and inversely related to the concentration of hydrogen ions in a solution. The pH to H + formula that represents this relation is: pH = -log ([H + ]) The solution is acidic if its pH is less than 7.
What is the pH of NaOH in 12 M HCl?
All this having been said, a saturated solution of NaOH (a strong base) has a pH of about 15, and a 12 M HCL solution has a pH < -1, so pH values outside the range of 0-14 do occur. How do you calculate the pH of nitric acid?