PH Pepa

E26.4702

Tsananguro Pfupi:


Chigadzirwa Chigadzirwa

Chigadzirwa Mateki

1. Kutora bepa rekuyedza muchidhakwa chinonzwisisika kwehafu yechipiri, wozoburitsa woenzanisa neyakajairika ribhoni, kureva PH kukosha 2. Iri bvunzo bvunzo ndiyo inoshandiswa kune rinodhakisa doro uye iro acid kana alkali doro. kuti iko kusungirirwa kuri pasi pe0.01% 3. Iri pepa rekuyedza rinoda kuchengetwa mumumvuri uye pakaoma nzvimbo. Nguva yekuchengetedza ndeye makore matatu.


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