All Categories
Alerts
Wishlist
Cart
Sign In
Categories
Current Affairs & GK
Current Affairs
Show All Current Affairs & GK
General Aptitude
Arithmetic Aptitude
Data Interpretation
Show All General Aptitude
General Knowledge
Basic General Knowledge
General Science
Show All General Knowledge
Medical Science
Anatomy
Biochemical Engineering
Biochemistry
Biotechnology
Microbiology
Show All Medical Science
Technical
Database
Digital Electronics
Electronics
Networking
Show All Technical
Verbal and Reasoning
Logical Reasoning
Verbal Ability
Verbal Reasoning
Show All Verbal and Reasoning
›
What is the pH of a 0.01 M hydrochloric acid solution?
What is the pH of a 0.01 M hydrochloric acid solution?
Expand All
Collapse All
Practice Questions
1 question
Q1
What is the pH of a 0.01 M hydrochloric acid solution?
1
2
3
4
Show Solution
Copy
The pH of a strong acid like HCl can be calculated using the formula pH = -log[H+]. For 0.01 M HCl, pH = -log(0.01) = 2.
Questions & Step-by-step Solutions
1 item
Q
Q: What is the pH of a 0.01 M hydrochloric acid solution?
Solution:
The pH of a strong acid like HCl can be calculated using the formula pH = -log[H+]. For 0.01 M HCl, pH = -log(0.01) = 2.
Steps: 7
Show Steps
Step 1: Understand that hydrochloric acid (HCl) is a strong acid, which means it completely dissociates in water.
Step 2: Recognize that a 0.01 M solution of HCl means there are 0.01 moles of HCl in one liter of water.
Step 3: Since HCl completely dissociates, the concentration of hydrogen ions [H+] in the solution is also 0.01 M.
Step 4: Use the formula for pH, which is pH = -log[H+].
Step 5: Substitute the value of [H+] into the formula: pH = -log(0.01).
Step 6: Calculate the logarithm: log(0.01) is equal to -2.
Step 7: Therefore, pH = -(-2) = 2.
Related Questions
W
Which of the following metals is most likely to be found in its elemental form i
Question: Which of the following metals is most likely to be found in its elemental form in nature?O..
W
Which of the following compounds is a chelating agent?
Question: Which of the following compounds is a chelating agent?Options: EDTANaClH2ONH3Correct Answe..
W
What is the coordination number of the central metal ion in [Cu(NH3)4]SO4?
Question: What is the coordination number of the central metal ion in [Cu(NH3)4]SO4?Options: 2468Cor..
W
Which type of bond is formed between sodium and chlorine in sodium chloride?
Question: Which type of bond is formed between sodium and chlorine in sodium chloride?Options: Coval..
I
If 50 mL of 0.1 M sulfuric acid is neutralized by sodium hydroxide, how many mol
Question: If 50 mL of 0.1 M sulfuric acid is neutralized by sodium hydroxide, how many moles of NaOH..
‹
Biology (School & UG)
Chemistry (School & UG)
Civil Engineering
Commerce & Accountancy
Computer Science & IT
Current Affairs & GK
Data Structures & Algorithms
Electrical & Electronics Engineering
English (School)
General Aptitude
General Knowledge
General Knowledge & Current Affairs
Languages & Literature
Law & Legal Studies
Major Competitive Exams
Mathematics (School)
Mechanical Engineering
Medical Science
Physics (School & Undergraduate)
Quantitative Aptitude & Reasoning
Social Science (School)
Technical
Verbal and Reasoning
Vocational & Skill Development
›
Soulshift Feedback
×
On a scale of 0–10, how likely are you to recommend
The Soulshift Academy
?
0
1
2
3
4
5
6
7
8
9
10
Not likely
Very likely
✕
↑
