Mlozera wa zomwe zili patsamba
En Ok Pool Kusintha Tikufuna kugawana nanu positi yotsatirayi, yomwe ikukhudza Kodi pH ya dziwe ndi chiyani komanso momwe mungakulitsire
Kodi pH ndi chiyani, zikhalidwe, kufunikira komanso momwe mungayezerere
PH ndi chiyani
pH ndi muyeso wa acidity kapena alkalinity ya yankho lamadzi.
Chifukwa chake, monga tanena kale, PH ndi muyeso wa acidity kapena alkalinity ya sutantica yomwe imasonyeza kuchuluka kwa ayoni wa haidrojeni omwe alipo mu njira zina.
Kodi mawu akuti pH amatanthauza chiyani?
- Komano, tchulani zimenezo Acronym pH imayimira kuthekera kwa haidrojeni kapena kuthekera kwa ayoni wa haidrojeni.
KODI PH | Basic Chemistry
Kanema wofotokozera za zomwe mtengo wa ph umatanthauza
Kuchuluka kwa pH m'thupi la munthu
Pool pH mlingo
Kodi pH ya madzi a dziwe ndi chiyani
Kodi pH yamadzi imatanthauza chiyani?
Kodi pH ya dziwe imatanthauza chiyani?
The pH ya dziwe kuti
Kodi pH ya dziwe ndi chiyani: PH ndi kuthekera kwa haidrojeni, mtengo womwe umafanana ndi kuchuluka kwa ayoni wa haidrojeni m'madzi a dziwe lanu ndipo chifukwa chake ndi gawo lomwe limawonetsa kuchuluka kwa acidity kapena maziko amadzi. Chifukwa chake, pH imayang'anira kuwonetsa kuchuluka kwa ma H + ma ion m'madzi, kudziwa mawonekedwe ake acidic kapena oyambira.
Makhalidwe abwino a dziwe pH
Mulingo wa pH umachokera ku 1 mpaka 14, pH 7 kukhala yankho losalowerera ndale.
PH ndi mtengo womwe umawonetsedwa ndi sikelo ya logarithmic pakati pa 0 ndi 14.
Chifukwa chake, kuti tiyeze acidity yamadzimadzi, komanso madzi a dziwe, mankhwala ndipo tsopano tigwiritsa ntchito. mulingo wa pH womwe umaphatikizapo zoyambira 0 mpaka 14.
madzi abwino pH
Phula pH: imodzi mwamagawo ofunikira kwambiri pakukonza dziwe.
Mtengo woyenerera wamadzi amadzi pH: pakati pa 7.2 ndi 7.6 mtundu wabwino wa pH wandalama.
Ndicholinga choti, Kukhala ndi pH mumtundu uwu sikwabwino kokha kukhala ndi madzi m'mikhalidwe yabwinos popeza pH yotsika kapena yokwera kwambiri imachepetsa kupha tizilombo toyambitsa matenda, komanso itero abwino kwa khungu ndi maso a osambira.
saline dziwe pH
ph madzi amchere
- Kwenikweni, a ph dziwe la saline amafanana ndi maiwe omwe amathiridwa ndi klorini kuyambira pakukonza dziwe kugwiritsa ntchito mchere kumafunanso kuwunika pafupipafupi pH ya madzi.
- Chifukwa chake, pH ya madzi amchere iyeneranso kukhala ndi a pH ili pakati pa 7 ndi 7,6, mulingo woyenera kukhala pakati pa 7,2 ndi 7,4.
Chifukwa chiyani pH yamadzi am'madzi ndi yofunika kwambiri?
Acidic, neutral ndi alkaline pH values
Kuyika kwa Scale ya pH Values
Kodi pH values ndi chiyani
Mulingo wa pH umachokera ku 1 mpaka 14, pH 7 kukhala yankho losalowerera ndale.
Chifukwa chake, zikuwoneka kuti pH ndi mtengo womwe umawonetsedwa pamlingo wa logarithmic pakati pa 0 (yambiri acidic) ndi 14 (zamchere kwambiri); Pakatikati timapeza mtengo wa 7 wotchulidwa ngati wosalowerera.
pH scale universal pH chizindikiro
Kodi zikutanthawuza chiyani kuti chinthu chili ndi acidic kapena alkaline pH level?
Kodi ma acid ndi maziko ndi chiyani?
Acids ndi maziko ndi zinthu zomwe zilipo m'chilengedwe ndipo zimasiyanitsidwa ndi pH yawo, ndiye kuti, ndi kuchuluka kwa acidity kapena alkalinity. Kudziwa ngati zinthu zili acidic kapena zamchere zimayenderana ndi kuchuluka kwa acidity kapena zamchere zomwe zimayezedwa kudzera mu sikelo ya pH ndipo zimayambira pa 0 (zokhala acidic kwambiri mpaka 14 (zamchere kwambiri). komabe ali ndi ntchito zambiri zamafakitale ndi anthu.
Kodi zinthu za acidic ndi chiyani?
- Acid pH mlingo: pH zosakwana 7
Kodi pH imatanthauza chiyani ndi acidic?
- Kuti chinthu ndi acidic zikutanthauza kuti ili ndi H+ (ma hydrogen ions): pH wamkulu kuposa 7
- Chifukwa chake, Acids ndi zinthu zomwe zili ndi pH zosakwana 7. (pH yamadzi yofanana ndi 7, yomwe imatengedwa kuti salowerera ndale), yomwe chemistry yake imakhala ndi ayoni ambiri a haidrojeni powonjezera madzi. Nthawi zambiri amakumana ndi zinthu zina potaya ma protoni (H+).
Kodi zinthu zopanda ndale ndi chiyani?
- Phindu losalowerera ndale: pH yofanana ndi 7-
Kodi pH imatanthauza chiyani?
- PH ndi muyeso wa momwe madzi aliri acidic / maziko ake.
- Mtunduwu umachokera ku 0 mpaka 14, ndipo 7 salowerera ndale.
Kodi zinthu zamchere ndi chiyani?
- Zinthu zomwe zili ndi maziko kapena zamchere pH: pH yoposa 7.
Kodi pH imatanthauza chiyani pamene mtengo uli wamchere?
- Kuti chinthu ndi alkaline zikutanthauza kuti ndi osauka H+ (kapena olemera mu OH maziko-, zomwe zimapangitsa kuti H+).
- Mwa zonsezi, Maziko, kumbali ina, ndi zinthu zomwe zili ndi pH yoposa 7., omwe m'madzi amadzimadzi nthawi zambiri amapereka ma hydroxyl ions (OH-) pakati. Amakonda kukhala oxidants amphamvu, ndiko kuti, amachitira ndi ma protoni ochokera kumadera ozungulira.
Kusiyana pakati pa pH ndi pOH
Kusiyana pakati pa mtengo wa pH ndi pOH
Kodi pH yabwinobwino ndi iti?
- Mwanjira ina, pH ndi muyeso womwewo amagwiritsidwa ntchito kukhazikitsa mulingo wa acidity kapena alkalinity ya yankho. "P" imayimira "kuthekera", ndichifukwa chake pH imatchedwa: kuthekera kwa haidrojeni.
Kodi mtengo wa pOH ndi chiyani?
- Kwa inu. pOH ndi muyeso wa kuchuluka kwa ayoni a hydroxyl mu yankho. Imawonetsedwa ngati maziko a 10 negative logarithm ya hydroxyl ion concentration ndipo, mosiyana ndi pH, imagwiritsidwa ntchito kuyeza mulingo wa alkalinity wa yankho.
Kodi kuchuluka kwa pH muzinthu zotsuka ndi kotani?
Momwe mungayesere pH mtengo ndi mitundu ya mita
Momwe mungayesere pH yamadzi
Pangani chizindikiro cha pH chapanyumba ndi kabichi wofiira
Momwe mungayezere dziwe pH, kangati ndi mitundu ya mita
Momwe mungawerengere pH
Mulingo wa pH umawerengedwa pogwiritsa ntchito logarithm yoyipa.
Mtengo wa pH ndi logarithmic
pH ndi logarithm kuchuluka kwa H ions+, ndi chizindikiro chosinthidwa: Mofananamo, pOH imatanthauzidwa kuti logarithm kuchuluka kwa ma OH ions-, ndi chizindikiro chasinthidwa: Ubale wotsatirawu ukhoza kukhazikitsidwa pakati pa pH ndi poh. Kuyambira pa kufotokoza kwa ionic mankhwala a madzi (Kw):
Logarithmic pH Fomula
- Log pH Fomula: Kuwerengera pH pogwiritsa ntchito equation pH: pH = -log[H3O+].
Zikutanthauza chiyani kuti pH mtengo ndi logarithmic
Mfundo yakuti pH ndi logarithmic imatanthauza kuti pakati pa gawo lililonse la sikelo pali kusiyana kwa 10,
- Choncho, izi zikutanthauza kuti pH 5 imakhala ya asidi kuwirikiza ka 10 kuposa pH 6, ndipo pH 4 imakhala ya asidi kuwirikiza ka 100 kuposa pH 6.
Momwe mungawerengere pH ndi logarithms?
mlingo wa pH imawerengedwa kudzera mwa logarithm zoipa. A logarithm negative zimangosonyeza kuti nambala iyenera kugawidwa kangati. Equation ya pH akhoza kulembedwa motere: pH = -log[H3O+]. Nthawi zina equation imalembedwa motere: pH = -lemba [H+].
Chifukwa chakukula kwa pH value scale: Mulingo wa pH unapangidwa, kutenga madzi ngati muyezo.
- Ndizowona kuti mole imodzi yokha mu 1 moles yamadzi imalowetsedwa mu H + imodzi ndi OH- imodzi.
- Ichi ndi chiŵerengero chofanana ndi gilamu imodzi ya ayoni wa haidrojeni mu malita 10.000.000 a madzi.
- Chifukwa chake, lita imodzi yamadzi imakhala ndi 1/10.000.000 (kapena) 1/107 ya gramu ya H+. Kugwiritsa ntchito tsiku ndi tsiku, chiwerengero cha 'Potency' chokha ndi chomwe chinkagwiritsidwa ntchito, ndi chizindikiro cha pH choyikidwa patsogolo pake.
dziwe pH Calculator
Chifukwa chiyani pH m'madzi a dziwe imatsika kapena mmwamba?
Momwe mungakwezere pH ya dziwe ndi zomwe zimachitika ngati mulingo uli wotsika
Zotsatira za pH dziwe komanso kuchuluka kwa pH kumayambitsa
Kodi chimachitika ndi chiyani ngati mulingo wa pH uli pamwamba pa mtengo womwe waperekedwa?
Zotsatira zapamwamba za pH dziwe: Zomwe zimachitika ngati pH ya dziwe ili pamwamba
- Choyamba, pH yapamwamba ya dziwe losambira imapangitsa kuti madzi asamayende bwino komanso nthawi zambiri, ndizovuta zomwe zimachitika chifukwa chogwiritsa ntchito mitundu ina ya zosefera kapena zotenthetsera madzi.
- Zizindikiro m'thupi lathu ndi khungu louma komanso lopweteka.
- Mofananamo, madzi amtambo amasintha pH ya dziwe, nthawi zina pogwiritsa ntchito chlorine yosakwanira kapena zinthu zomwe zimagwiritsidwa ntchito tsiku ndi tsiku kupha madzi.
- Monga ngati izo sizinali zokwanira, pH yapamwamba idzalimbikitsa mapangidwe a laimu mu dziwe lomwe lidzatha ndi madzi omveka bwino. Madipoziti a laimuwa adzakhala ophatikizidwa mu mapaipi ndi makhazikitsidwe ena, zomwe zimakhudza kukhazikika kwawo komanso kugwira ntchito moyenera. Adzamamatiranso kumakoma ndi pansi, kusintha maonekedwe ndi ukhondo wa dziwe.
Pansipa, ngati zili ndi chidwi ndi inu, timakupatsirani ulalo wa tsamba lomwe timasanthula zotsatira zonse za pH yapamwamba m'mayiwe osambira ndi zomwe zingayambitse.
