Question

[100 points]

---------> DETAILED SOLUTION NEEDED!❗❗

-------> PLEASE TELL ME HOW TO IDENTIFY WEATHER A COMPOUND WILL BE A BUTFER OR NOT❗❗​

Answer 1

$\huge{\mathcal{BONJOUR \: !!}}$

Answer....

Option D . $0.05 M \: KClO_4 + 0.05 M HClO_4$

This is so because HClO4 is a strong acid and KClO4 is a salt of strong acid and strong base .

Note → A buffer solution is the mixture of weak acid and its conjugate base or vise versa .

Buffer solution is used to keep the pH constant .

★______________________★

$\mathscr{\large{Hope\:helps\:}}!! \\ \\ {GRACIAS!!}$

$\huge{\red{\ddot{\smile}}}$

Answer 2

‼️ Ëlõ ‼️

Here you go ......

HClO4 is a strong acid while KClO4 is a salt of strong acid and strong base .

But a buffer solution is the mixture of weak acid and its conjugate base or vise versa . So , it can't be a buffer solution.

☑️☑️OPTION D

☺️Have a great day ☺️