pH Calculator
Kushandura pakati pe [H⁺], pH, pOH uye [OH⁻] uye kuongorora acidity.
Zvinyorwa zvinogadziridzwa paunenge uchinyora.
Nezve iyi kalkulator
pH scale is a scale that measures the acidity of a solution. It is used to measure the pH of a solution. The pH scale is a scale that measures the acidity of a solution. The pH scale is a scale that measures the acidity of a solution. The pH scale is a scale that measures the acidity of a solution. The pH scale is a scale that measures the acidity of a solution. The pH scale is a scale that measures the acidity of a solution. The pH scale is a scale that measures the acidity of a solution. The pH scale is a scale that
Zvimwe zvinobvunzwa zvakanyanya
Chii chinonzi pH formula?
pH inonziwo basa-10 logarithm yehydrogen-ion concentration, pH = −log₁₀[H⁺]. Kukonzeresa kwe1×10⁻⁷ mol/L kunopa pH yakafanana ne7.
Sei pH uye pOH zvakabatana?
Pa 25 °C, pH + pOH = 14.So mushonga we pH 3 ane pOH 11, uye hydroxide yake concentration ndeye [OH⁻] = 10⁻¹¹ mol / L.
Chii chinonzi pH scale?
Zviri pasi pe7 zvinonzi acidic, zvakajeka 7 zvinonzi neutral, uye pamusoro pe7 zvinonzi basic (alkaline). Zviri pasi pe7 zvinonzi acidic, zvakajeka 7 zvinonzi neutral, uye pamusoro pe7 zvinonzi basic (alkaline). Zviri pasi pe7 zvinonzi acidic, zvakajeka 7 zvinonzi neutral, uye pamusoro pe7 zvinonzi basic (alkaline).
Nei pH iri logarithmic?
Hydrogen-ion concentrations spans akawanda maumbirwo esimba, saka a log scale inoita kuti nhamba dzive dzakachengeteka.Every unit iine shanduko yegumi: pH 4 iine nguva makumi maviri neshanu kupfuura acidic kupfuura pH 5 uye mazana emakore kupfuura pH 6.
Ndinogona sei kuwana [H⁺] kubva pahuwandu hwepH?
Kuchinja pfungwa: [H⁺] = 10^(−pH). A pH ye 3 inopa [H⁺] = 10⁻³ = 0.001 mol/L. Choose "kubva pa pH kukosha" mode uye kalkulator ichadzosera kuwanda kwako.
pH inochinja sei nemamiriro ekunze?
Ndiyo. Nzvimbo isina mvura ye7 uye pH + pOH = 14 runyorwa rwakachengetwa pa25 °C; pamamiriro ekunze akakura, madziro anoionisa zvakanyanya, saka pH isina mvura inodzikira pasi pe7 uye huwandu hunodzikira zvishoma.
API — kushandisa iyi kalkulator kubva code
Chiva iyi calculator semahara JSON endpoint - hapana chikuru zvinodiwa. Kutumira nzvimbo zviwanikwa pasi separameter query kana JSON. Tora yakazara API docs →
Endpoint
GET https://calculator.free/api/v1/ph/curl
curl "https://calculator.free/api/v1/ph/?mode=conc&conc=1e-07&phval=7"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/ph/?" + new URLSearchParams({
"mode": "conc",
"conc": "0.0000001",
"phval": "7"
}));
const data = await r.json();
console.log(data.results);Zviratidzo zvemubvunzo ndezvekufungidzira kwechinangwa chekudzidzisa chete, kwete zvemari, zvehutano kana zvemari.