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En Ok Pool Reform Tinoda kugoverana newe iyo inotevera post, inobata nayo Chii chinonzi pH level yedziva uye maitiro ekuridzora
Chii chinonzi pH, kukosha, kukosha uye nzira yekuyera nayo
Chii chinonzi pH
pH chiyero che acidity kana alkalinity yemushonga une aqueous.
Saka, sezvatambotaura, PH chiyero che acidity kana alkalinity ye sutantica inoratidza kusangana kwema hydrogen ayoni aripo mune dzimwe mhinduro.
Chii chinonzi acronym pH?
- Ukuwo, taura izvozvo Acronym pH inomirira kugona kwehydrogen kana kugona kwehydrogen ion.
CHII CHII PH | Basic Chemistry
Vhidhiyo inotsanangura nezvezvinorehwa neph kukosha
Kuenzana kwepH kukosha mumuviri wemunhu
Dziva pH level
Chii chinonzi pH yemvura yedziva
Chii chinonzi dziva pH rinorevei?
Ko pH yedziva inorevei?
Iyo pH yedziva iyo
Chii chinonzi pH yedziva: Iyo pH ndiko kugona kwehydrogen, kukosha kunoenderana nekusangana kwehydrogen ions mumvura yedziva rako uye nekudaro ndiyo coefficient inoratidza dhigirii re acidity kana basicity yemvura. Naizvozvo, iyo pH ndiyo inotarisira kuratidza huwandu hweH + ion mumvura, ichitarisa iyo acidic kana yakakosha hunhu.
Yakanaka dziva pH maitiro
Chiyero chepH chinoenda kubva pa1 kusvika pa14, nepH 7 iri mhinduro isina kwayakarerekera.
Iyo pH kukosha kunotaridzwa nelogarithmic chiyero pakati pehukoshi 0 uye 14.
Naizvozvo, kuitira kuyera acidity yemvura, uye mune yedu yedziva mvura, makemikari uye ikozvino isu tichashandisa. chiyero chepH chinosanganisira kukosha kubva pa0 kusvika ku14.
yakanaka dziva pH
Dziva pH: imwe yeakanyanya kukosha paramita mukugadzirisa dziva.
Kukosha kwakakodzera kwedziva remvura pH: pakati pe7.2 uye 7.6 yakanaka siyana yekwakarerekera pH.
Kuti, Kuve nepH mumhando iyi hakuna kunaka chete kuve nemvura iri mumamiriro akanakas sezvo yakaderera kana yakakwira pH inoderedza zvakanyanya disinfection maitiro, asi zvakare yakanakira ganda uye maziso evanogeza.
saline dziva pH
ph madziva ane saline
- Chokwadi, the ph saline dziva inosvika pakufanana nemadziva anobatwa neklorini kubva pakugadziriswa kweiyo dziva kushandisa munyu kunodawo kugara uchitariswa pH yemvura.
- Naizvozvo, iyo pH yemadziva emunyu inofanirawo kuva ne pH iri pakati pe7 ne7,6, iyo yakanakira nhanho iri pakati pe7,2 ne7,4.
Sei pH yemvura yedziva yakakosha?
Asidhi, kusarerekera uye alkaline pH kukosha
Kurongwa kweChiyero chepH Values
Chii chinonzi pH values
Chiyero chepH chinoenda kubva pa1 kusvika pa14, nepH 7 iri mhinduro isina kwayakarerekera.
Saka, zvinoitika kuti pH kukosha kunoratidzwa pachiyero che logarithmic pakati pehukoshi 0 (yakanyanya acidic) uye 14 (yakanyanya alkaline); Pakati tinowana kukosha 7 kwakanyorwa sekwakarerekera.
pH chiyero chepasi rose pH chiratidzo
Zvinorevei kuti chinhu chine acidic kana alkaline pH level?
Chii chinonzi acids uye mabhesi?
Acids uye mabhesi zvinhu zviripo muzvisikwa uye zvinosiyaniswa neiyo pH level, kureva, nedhigirii re acidity kana alkalinity. Maonerwo ekuti zvinhu zvine acidic here kana kuti alkaline zvinodzorwa nechiyero cheasidhi kana alkalinity inoyerwa kuburikidza neph scale uye inotangira pa0 (yakanyanya acidic kusvika pa14 (yakanyanya alkaline).Zvisinei, zvese zviri zviviri zvinhu zvinoparadza, kazhinji zvine chepfu, izvo zvisinei vane akawanda maindasitiri neanoshandiswa nevanhu.
Chii chinonzi acidic zvinhu?
- Acid pH level: pH isingasviki 7
Zvinorevei kuti pH kukosha ine acidic?
- Kuti chinhu chine acidic zvinoreva kuti chakapfuma muH+ (hydrogen ions): pH yakakura kupfuura 7
- Saka, Asidhi zvinhu zvine pH isingasviki 7. (pH yemvura yakaenzana ne7, inofungidzirwa kuti haina kwayakarerekera), iyo kemikari yacho inowanzova neayoni akawanda ehydrogen pakuwedzera mvura. Vanowanzo kuita nezvimwe zvinhu nekurasikirwa nemaproton (H+).
Ndezvipi zvinhu zvisina kwazvakarerekera?
- Neutral pH kukosha: pH yakaenzana ne7-
Zvinorevei kuti pH kukosha haina kwayakarerekera?
- pH chiyero chekuti mvura ine acidic sei/yakanyanya sei.
- Mutsara unobva pa0 kusvika pa14, uye 7 asina kwaakarerekera.
Chii chinonzi alkaline substances?
- Zvinhu zvine base kana alkaline pH: pH yakakura kupfuura 7.
Zvinorevei kana pH kukosha iri alkaline?
- Kuti chinhu chine alkaline zvinoreva kuti chakashata muH+ (kana kupfuma muOH mabhesi-, izvo zvinoita kuti H+).
- Kune izvi zvese, Mabhesi, kune rumwe rutivi, zvinhu zvine pH yakakura kupfuura 7., iyo mumhinduro dzine aqueous inowanzopa hydroxyl ions (OH-) pakati. Vanowanzova maoxidants ane simba, ndiko kuti, vanobatana nemaproton kubva kune yakatenderedza svikiro.
Kusiyana pakati pepH uye pOH kukosha
Misiyano pakati peiyo kukosha kwepH uye pOH
Chii chinonzi pH kukosha?
- Neimwe nzira, pH chiyero icho inoshandiswa kumisa mwero we acidity kana alkalinity yemhinduro. Izwi rekuti “p” rinomirira “kugona”, ndosaka pH ichinzi: kugona kwehydrogen.
Chii chinonzi pOH kukosha?
- Nekuda kwako. pOH chiyero chehuwandu hwehydroxyl ions mumushonga. Inoratidzwa sehwaro 10 negative logarithm yehydroxyl ion concentration uye, kusiyana nepH, inoshandiswa kuyera alkalinity level yemhinduro.
Chii chakakosha chechiyero chepH mukuchenesa zvigadzirwa?
Maitiro ekuyera pH kukosha uye marudzi emamita
Nzira yekuyera sei dziva pH
Maitiro ekuverenga pH
Chiyero chepH chinoverengerwa nenzira yenegative logarithm.
Iyo pH kukosha ndeye logarithmic
pH ndiyo logarithm yehuwandu hweH ions+, nechiratidzo chakashandurwa: Saizvozvowo, pOH inotsanangurwa se logarithm yehuwandu hweOH ions-, nechiratidzo chakashandurwa: Hukama hunotevera hunogona kusimbiswa pakati pe pH uye pH. Kutanga kubva pakutaura kweiyo ionic chigadzirwa chemvura (Kw):
Logarithmic pH Formula
- Log pH Formula: Verenga pH uchishandisa pH equation: pH = -log[H3O+].
Zvinorevei kuti pH kukosha ndeye logarithmic
Iyo iyo pH iri logarithmic zvinoreva kuti pakati pechimwe nechimwe chechiyero pane chikamu chegumi musiyano,
- Saka, izvi zvinoreva kuti pH 5 ine acid yakapetwa ka10 pane pH 6, uye pH 4 ine acid yakapetwa ka100 pane pH 6.
Maitiro ekuverenga pH ne logarithms?
chiyero che pH inoverengwa kuburikidza ne logarithm negative. A logarithm negative zvinongoratidza kuti nhamba inofanira kukamurwa kangani. Equation ye pH inogona kunyorwa sezvinotevera: pH = -log[H3O+]. Dzimwe nguva equation inonyorwa seizvi: pH = -log[H+].
Chikonzero chekuvandudzwa kweiyo pH kukosha kwechiyero: Iyo pH chiyero chakagadzirwa, ichitora mvura seyero.
- Icho chokwadi chekuyedza kuti 1 mole mu5,50,000,000 mamoles emvura ionize mune imwe H+ uye imwe OH-.
- Iyi ireshiyo yakafanana negiramu rimwechete rehydrogen ions mu10.000.000 XNUMX XNUMX marita emvura.
- Naizvozvo, rita remvura rine 1/10.000.000 (kana) 1/107 yegiramu reH+. Pakushandiswa kwezuva nezuva, chete 'Potency' nhamba yakashandiswa, ine pH chiratidzo yakaiswa pamberi payo.
dziva pH Calculator
Sei pH iri mumvura yedhamu ichidzika kana kukwira?
Nzira yekusimudza pH yedziva uye chii chinoitika kana chiyero chakaderera
pH dziva mhedzisiro uye yakakwira pH inokonzera
Chii chinoitika kana iyo pH level iri pamusoro peiyo yakakurudzirwa kukosha?
Yakakwira pH dziva mhedzisiro: Chii chinoitika kana iyo pH yedziva yakakwira
- Chekutanga, iyo yakakwira pH dziva mhedzisiro inoita kuti zviome kuti mvura itenderere zvakanaka uye kakawanda, idambudziko rinomuka kubva pakushandisa mamwe marudzi emafirita kana mvura inopisa.
- Zviratidzo mumuviri wedu zvakaoma uye ganda rinoputika.
- Saizvozvo, mvura ine makore inoshandura pH yedziva, dzimwe nguva nekushandisa huwandu husina kukwana hweklorini kana chigadzirwa chekushandisa zuva nezuva kuuraya hutachiona hwemvura.
- Sokunge izvo zvisina kukwana, iyo yakakwirira pH ichakurudzira kuumbwa kwe lime deposits mudziva iro rinozopedzisira rave nekristaro yakachena mvura. Aya madhipoziti eraimu anozoiswa mumapombi uye kumwe kuisirwa, zvichikanganisa kugadzikana kwavo nekushanda kwakanaka. Vachanamatirawo kumadziro uye pasi, kushandura chitarisiko uye kuchena kwedziva.
Pazasi, kana zvichikufadza, tinokupa chinongedzo kune peji apo isu tinoongorora zvese zvinokonzeresa pH yakakwira mumadziva ekushambira uye zvinogona kukonzera.
