Ma Equation Atatu Osungirako Mayankho a Sodium Hydrosulfide
2026-05-22
Ma Equation Atatu Osungira Zinthu Zachilengedwe sodium hydrosulfide Mayankho
Ponena za kusunga unyinji mu mayankho a sodium hydrosulfide, kutengera mfundo zamakemikolo ndi mafotokozedwe a mabuku, pali ubale wapadera pakati pa zinthu za sodium ndi sulfure:
\(c(\malemba{Na}^+) = c(\malemba{HS}^-) + c(\malemba{S}^{2-}) + c(\malemba{H}_2\malemba{S})\)
Chiŵerengerochi chimachokera ku njira ya mankhwala ya sodium hydrosulfide (\(\text{NaHS}\)), kuonetsetsa kuti kuchuluka konse kwa sulfure m'mitundu yake yonse kumasunga gawo lokhazikika ndi kuchuluka konse kwa sodium.
Pakusunga mphamvu, malinga ndi mfundo ya electroneutrality mu mayankho a electrolyte (monga momwe zafotokozedwera m'mabuku odziwika bwino a chemistry), mphamvu yonse yabwino yomwe imayendetsedwa ndi ma cations mu yankho imafanana ndi mphamvu yonse yoipa yomwe imayendetsedwa ndi ma anions:
\(c(\malemba{Na}^+) + c(\malemba{H}^+) = c(\malemba{HS}^-) + 2c(\malemba{S}^{2-}) + c(\malemba{OH}^-)\)
Equation iyi ikuwonetsa molondola momwe ma ionic charges alili mu yankho. Ponena za kusunga ma proton, monga momwe tafotokozera m'mapepala ophunzirira okhudzana ndi chiphunzitso cha acid-base, pali ubale wapadera pakati pa kuchuluka kwa ma hydrogen ion ndi ma hydroxide ion omwe amapangidwa ndi autoionization ya madzi:
\(c(\malemba{OH}^-) = c(\malemba{H}^+) + c(\malemba{H}_2\malemba{S}) - c(\malemba{S}^{2-})\)
Izi zikuwonetsa bwino momwe ma proton amasamutsira maselo m'thupi.
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