October 2018 1 71 Report
Reaksi larutan dibawah ini yang menghasilkan larutan penyangga adalah....
(a) 50ml HCL 0,1M + 50ml NaCL 0,1M
(b) 100ml HN4OH 0,2M + 100ml HCL 0,1M
(c) 100ml HN4OH 0,5M + 100ml HCL 1M
(d) 50ml CH3COOH 0,1M + 50ml NaOH 0,2M
(e) 40ml H2SO4 0,2M + 50ml Na2SO4 0,1M

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