Chemistry doubt

Asked by achamerahul2 | 17th Apr, 2020, 10:44: AM

Expert Answer:

It is a buffer solution. pH of buffer solutions can be calculated by-
p H equals p K subscript a plus log fraction numerator left square bracket A to the power of minus right square bracket over denominator left square bracket H A right square bracket end fraction
p H equals negative log left parenthesis 1.8 cross times 10 to the power of negative 5 end exponent right parenthesis space plus log fraction numerator 0.1 over denominator 0.1 end fraction
p H equals 4.7

Answered by Ravi | 17th Apr, 2020, 07:40: PM