Plz solve the second part ... and plz check the first part which i solved 0ion. blems ased on calculate the ph after 50-0 ml of this solution is treated

In 2nd part you have to apply neutralization method

where is your doubt Sweta

this much I have done

this is another question in which they have not use common ion effect

but in my question they have use common ion effect ....common ion effect hmesha use hoga

Before titration you have 5 millimoles of NH3 and after titration 2.5 millimoles of NH3 will be left

Could you follow this

ok

sir

sir confusion ho ri hai so first I study myself then I will discuss this question okay??

Now new concentration of NH3 will be 2.5 / 75 i.e equal to 1/30

0.033 M of NH3.

Now calculate the pH of 0.033 M of NH3 same as you did in ist part

sir can u solve

see this

sir how nh4+ is 0.333

isme common ion effect kaise use hoga books main is question ko comoom ion effect se solve koya

NH3 is a weak base so common ion lagega

second plz solve??

okk wait

https://amp.doubtnut.com/question-answer-chemistry/calculate-the-ph-of-a-010-m-ammonia-solution-calculate-the-ph-after-500-ml-of-this-solution-is-treat-74446930 check this

ok sir

sir

this much I have done.. now if it is basic then how we can calculate oh concentration for poh

in book common ion effect use Kiya hua but Mera ye question hai ki react kyun krenge HCl aur nh3 pehle pH ke question main react ni krwaya

ye pehle vala question hai jisme common ion effect use ni hua

but mere is question main Jo post Kiya why they gave use common ion effect

sir

sir

sir