Mienzaniso yeMibvunzo Kukurukura nezve pH yeStrong Acids neStrong Bases. pH, kana kuti potential yehydrogen, chiyero cheacidity kana alkalinity yesolution. Chikero chepH chinotangira pa0 kusvika pa14, nenhamba dziri pasi pe7 dzichiratidza acidic solution, nhamba dziri pamusoro pe7 dzichiratidza basic solution, uye 7 dzichiratidza neutral solution. Muchinyorwa chino, tichakurukura… Verenga zvakawanda
Mienzaniso yeMibvunzo Kukurukura nezveAcid neBase pH Patinotaura nezveacids nebases, pfungwa imwe inokosha yatinofanira kunzwisisa ndeye pH. pH chiyero cheacidity kana alkalinity yemhinduro. Fomura imwe inoshandiswa kuona pH ndeiyi: \[ \text{pH} = -\log [H^+] \] Mufomura iyi, \([H^+]\) ndiko kuwanda kwemaion ehydrogen mu … Verenga zvakawanda
Matambudziko emuenzaniso weSimba reAsidhi neBasi Simba reAsidhi neBasi pfungwa dzakakosha mukemistri dzinoratidza kuti molekyuli yeasidhi kana base inogona sei kupa proton (H⁺) kana kugamuchira proton, zvichiteerana. Muhurukuro iyi, tichatarisa mienzaniso yakati wandei yematambudziko anotibatsira kunzwisisa simba reasidhi nebase, pamwe nekuverenga pH nepOH yavo. … Verenga zvakawanda
Matambudziko eSimba reAsidhi nePh Simba reAsidhi nePh zvinhu zvakakosha mumakemikari, kunyanya munyaya dzeasidhi neMabhesi. Muchinyorwa chino, tichakurukura kuti tingaziva sei simba reasidhi nebhesi uye kuverenga pH yemhinduro tichishandisa mienzaniso yakati wandei yakapihwa. Nhanganyaya kuAsidhi ne … Verenga zvakawanda
Muenzaniso weLewis Acid-Base Mibvunzo neKukurukurirana Nhanganyaya Maitiro eacid-base inyaya huru mukemistri, inoshandiswa zvakanyanya mumabasa akasiyana-siyana nemaindasitiri. Tsanangudzo dzakasiyana-siyana dzeacids nebases dzinoshandiswa mukemistri, kusanganisira tsananguro dzeArrhenius, Bronsted-Lowry, naLewis. Chinyorwa chino chichatarisa pane pfungwa yeLewis acids nebases uye… Verenga zvakawanda
Muenzaniso weDambudziko reBrønsted-Lowry Acid-Base. Acids nebases ipfungwa dzakakosha mukemikari dzakagadzirwa nekunatswa nemasayendisiti mazhinji mumakore apfuura. Imwe yedzidziso dzakakurumbira idzidziso yeBrønsted-Lowry, yakakurudzirwa naJohannes Nicolaus Brønsted naThomas Martin Lowry muna 1923. Dzidziso iyi inopa maonero akafara ekuti sei… Verenga zvakawanda
Muenzaniso weArrhenius Acid-Base Mibvunzo neKukurukurirana Acids nemabhesi ipfungwa huru mukemistri. Imwe yedzidziso dzinozivikanwa zvikuru dzekutsanangura maitiro emaacids nemabhesi idzidziso yeArrhenius. Sekureva kwaArrhenius, acid imusanganiswa unoti kana wanyungudutswa mumvura, unogadzira H⁺ (kana H₃O⁺) ions, nepo base iri musanganiswa unoti kana wanyungudutswa mumvura, unogadzira… Verenga zvakawanda
Mibvunzo Yemuenzaniso Kukurukura Nezve Hunhu uye Pfungwa dzeAcids neBases Hunhu uye pfungwa dzeacids neBases inyaya dzakakosha mukemistri, nekushandiswa kwakapararira muminda yakasiyana-siyana, kusanganisira indasitiri, pharmacy, uye biochemistry. Kunzwisisa pfungwa dzekutanga uye mashandisirwo ehunhu hweacids-base kwakakosha kuvadzidzi nevatsvagurudzi. Chinyorwa chino chichakurukura mienzaniso yakati wandei yemibvunzo ine chekuita ne... Verenga zvakawanda
Mhinduro neColloids: Mienzaniso neKukurukurirana Mhinduro neColloids inyaya mbiri dzakakosha mukemistri dzakakosha zvikuru kuzvinhu zvakawanda zvehupenyu hwezuva nezuva pamwe chete nemashandisirwo akasiyana-siyana emaindasitiri nesainzi. Kugona kunzwisisa nekuongorora mhinduro neColloids hunyanzvi hwakakosha hunodiwa muminda yakawanda yekudzidza. Muchinyorwa chino, tichakurukura mienzaniso yakasiyana-siyana… Verenga zvakawanda
Mabiopolymer eOrganic: Remangwana reZvinhu Zvisingakuvadzi Kuchengetedza Ruzivo Mumazuva ano ekuwedzera kweruzivo rwezvakatipoteredza, kushandiswa kwezvinhu zvisingakuvadzi kuchengetedzeka kwezvakatipoteredza kwave chinhu chikuru chinotariswa muzvikamu zvakasiyana-siyana, kubva mukugadzira maindasitiri kusvika kuzvigadzirwa zvemazuva ese zvinotengeswa nevanhu. Imwe mhinduro yakakwezva kutariswa ndeyemabiopolymer eorganic. Mabiopolymer eorganic anopa imwe nzira inokwezva pane mapurasitiki echinyakare… Verenga zvakawanda