2. Free Ncert Solutions
  3. 11th Class
  4. Chemistry
  5. Equilibrium / साम्यावस्था

11th Class Chemistry Equilibrium / साम्यावस्था

  • question_answer 69)
    The concentration of hydrogen ion in a sample of soft drink is \[3.8\text{ }\times \text{ }{{10}^{-3}}M\]. What is its \[pH\]?

    Answer:

    \[pH=-{{\log }_{10}}[{{H}^{+}}]\] \[=-{{\log }_{10}}[3.8\times {{10}^{-3}}]\] = 2.42  


You need to login to perform this action.
You will be redirected in 3 sec spinner