100 Tricks to Appear Smart in Meetings: How to Get by Without Even Trying

100 Tricks to Appear Smart in Meetings: How to Get by Without Even Trying

Kimia Larutan HCI 0,05 M mempunyai harga pH sebesar...​

Larutan HCI 0,05 M mempunyai harga pH sebesar...​

Larutan HCI 0,05 M mempunyai harga pH ssebesar 2-log 5 atau 1,30

»PEMBAHASAN«

HCl → [tex] H^+ \ + \ Cl^- [/tex]

[H+] = M x Va

[H+] = 0,05 x 1

[H+] = 0,05 M atau [tex] 5 \times 10^{-2} [/tex]

pH = -log [H+]

pH = -log [tex] 5 \times 10^{-2} [/tex]

pH = 2-log 5

pH = 1,30

#GeniuzS05

#SAYIDI

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