Answer: The pH of the solution is 1.022
Explanation:
pH is defined as the negative logarithm of hydrogen ion concentration present in a solution.
To calculate the pH of the reaction, we use the equation:
[tex]pH=-\log[H^+][/tex]
where,
[tex][H^+]=9.49\times 10^{-1}mol/L[/tex]
Putting values in above equation, we get:
[tex]pH=-\log(9.49\times 10^{-1})\\\\pH=1.022[/tex]
Hence, the pH of the solution is 1.022
Answer:
The answer is 0.0 according to Hawkes Learning. I did this problem and got it wrong at first but they said the correct answer is 0.0.
Explanation:
Before attempting to answer this question, it may be helpful to review the properties of logarithms and the definition of pH.
This question can be answered in the following manner.
pH=−log([H3O+])
=−log(9.49×10−1)
=−log(9.49)−log(10−1) loga(xy)=loga(x)+loga(y)
=−log(9.49)+1 log(10x)=x
≈0.0 round off to one decimal place
