mediri ka medo ber, ni neno nia adwogi maber urombo ku yeny pa soko man pa juruwil. Tic mwa utiye ku yub maber mi gwoko ber pa piny ma juyike pi jumalworo madit mi China ma gicoko Sodium Sulfide ku Reach, Ka imito piny mwa man yore mwa, umitu ibed agonya ni cwalo iwa penji peri. Wageno andha ni wabinwangu winjiri maber ku in.
mediri ka medo ber, ni neno nia adwogi maber urombo ku yeny pa soko man pa juruwil. Tic mwa utiye ku yub maber mi gwoko ber pa piny ma juyike pi, wageno ni wabiketho bedo maber man ma rii pi kare malac ku kampuni peri ma pire tek nikadhu kud i gum eni, malubiri ku bedo marom, bero pa dhanu man tic maber nicaku kawoni nitundu i anyim. “Bedo moth peri ubedo anyonga mwa”.













Sodium Sulphide Physicochemical Properties:
Kite ma anhydrous utiye piny ma rangine tar ma nyai ma nyai. Etiye ku pek pa 1.856 (i 14°C) man rwom pa lyethu pa 1180°C. Sodium Sulphide nyai i pii (nyayu: 15.4 g/100 ml i 10°C; 57.2 g/100 ml i 90°C). Etimo tic ku asidi mi wodhu hydrogen sulfide. Ecopu nyai nyanok i kongo man enyayu ngo i ether. Pii pare utiye alkaline matek, pieno julwonge bende ni sulfide alkali. Eketho sulfur doko sodium polysulfide. Piny ma juyubu i ot tic pol kare nen calu pink, makwar-macol, nyo makwar-macol pi lembe ma reco. Sodium Sulphide ubedo piny ma nyai man ma rac. Etimo oxidize pio pio i yamu mi yubu sodium thiosulfate.