Question

electrochemistry

i understand the half part , but what to do of the log here? where did it go? the answer came without using the log. what does this mean . This question is from 12th Chemistry textbook , CHP Electro chemistry example 1​

Answer 1

In the solution given, the log part is actually given directly. But actually it needs to be calculated(in calculator or by hand if you know basic log values)

See the image. Hope it helps. Please mark as brainliest pleaseeeee