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PLEASE HELP ASAP

Posted: Tue May 17, 2022 9:26 am
by answerhappygod
PLEASE HELP ASAP
Please Help Asap 1
Please Help Asap 1 (70.24 KiB) Viewed 77 times
Select the true statement about buffer systems: Select one: O a. Buffers are made of a strong acid and it weak conjugate base to prevent shifts in pH when a base is added. O b. Buffers are made of a weak acid and a strong base to prevent shifts in pH when an acid is added. C. Buffers are made of a weak acid and its strong conjugate base to prevent shifts in pH when a base is added. d. Buffers are made of a strong acid and its strong conjugate base to prevent shifts in pH when an acid or base is added. e. Buffers are made of a weak acid and its weak conjugate base to prevent shifts in pH when an acid or base is added.