Answered

Westonci.ca is the ultimate Q&A platform, offering detailed and reliable answers from a knowledgeable community. Explore our Q&A platform to find reliable answers from a wide range of experts in different fields. Our platform provides a seamless experience for finding reliable answers from a network of experienced professionals.

determine the ph change when 0.085 mol hi is added to 1.00 l of a buffer solution that is 0.392 m in hclo and 0.356 m in clo-.

Sagot :

contexto1019

The pH change for the given acidic buffer solution is 0.22.

HClO and ClO- is an acidic buffer, and with addition of HI, the concentration of acid increases while the concentration of salt decreases.

pH=pKa +log (salt/acid)

=7.54+log (0.326/0.369)

=7.54-0.05

=7.49

On adding Hydrogen iodide,

pH=pKa+ log((0.326-0.085)/(0.369+0.085))

=7.54+log (0.241/0.454)

=7.54-0.27

=7.27

Thus, the value of pH change cab be calculated as follows:

=7.27-7.49

=0.22

To learn more about pH check the link below:

https://brainly.com/question/172153

#SPJ4

We appreciate your visit. Hopefully, the answers you found were beneficial. Don't hesitate to come back for more information. We hope you found what you were looking for. Feel free to revisit us for more answers and updated information. Discover more at Westonci.ca. Return for the latest expert answers and updates on various topics.