Kimia

Nhanganyaya Makomichini eorganic akasiyana-siyana uye ane mashandisirwo akasiyana-siyana muminda yakasiyana-siyana. Makirasi maviri akakosha emakomichini eorganic ialdehydes nemaketones. Ose ari maviri ma carbonyl derivatives, zvichireva kuti ane boka re carbonyl functional (C=O). Boka iri rinoita reactive zvakanyanya uye rinotamba basa guru mumaitiro akasiyana-siyana emakemikari. Chinyorwa chino chichakurukura mashandisirwo ema aldehydes nemaketones… Verenga zvakawanda

Dzidziso yeBronsted-Lowry Acid-Base: Kunzwisisa Kwakadzama Acids nemabhesi ipfungwa mbiri dzakakosha mukemikari dzinoita basa rakakosha mukuita kwakasiyana-siyana kwemakemikari uye maitiro ehupenyu. Mumakore apfuura, dzidziso dzakasiyana-siyana dzakakurudzirwa kutsanangura hunhu uye maitiro emaacids nemabhesi. Imwe yedzidziso dzine simba guru ndeyedzidziso yeBronsted-Lowry acid-base, iyo yakatangwa… Verenga zvakawanda

Mabhenefiti eDoro Rinosanganisa Doro ikemikari yeorganic ine hydroxyl group (-OH) yakabatana neatomu yekabhoni. Sezvo ruzivo rwe organic chemistry rwafambira mberi, doro rakawanikwa riine mabhenefiti akasiyana-siyana muhupenyu hwevanhu, kusanganisira mukurapa, mumaindasitiri, muzvizoro, uye muhupenyu hwezuva nezuva. Chinyorwa chino chichakurukura mabhenefiti akasiyana-siyana edoro rinobatanidza zvinhu zvakasiyana-siyana muhupenyu hwedu. … Verenga zvakawanda

Mashandiro anoita pH Meter: Kuyera pH kwakakosha muzvikamu zvakasiyana-siyana, zvinosanganisira chemistry, biology, engineering, uye medicine. Chishandiso chinoshandiswa kuyera pH yemhinduro chinonzi pH meter. Chinyorwa chino chichatsanangura zvakadzama mashandiro e pH meter, zvikamu zvayo, uye mashandisirwo ayo muzvikamu zvakasiyana-siyana. Nhanganyaya: pH chikero che logarithmic chinoshandiswa… Verenga zvakawanda

Nhoroondo yeKukura kweOrganic Chemistry Sumo Organic chemistry ibazi rekemistri rinoongorora makemikari ekabhoni uye maitiro awo. Kunyange zvazvo zvinganzwika sezvishoma, bazi iri rakakura kwazvo, rinosanganisira zvese kubva kuma biomolecules ari muzvinhu zvipenyu kusvika kuzvinhu zvakagadzirwa zvakaita sepurasitiki nemishonga. Kukura kwe organic chemistry kunoratidza rwendo rurefu mukunzwisisa kwevanhu zvinhu zvakatikomberedza uye… Verenga zvakawanda

Maitiro Ekugadzira Mhinduro yeBuffer Sumo Mhinduro yebuffer imushonga wemakemikari unochengetedza pH yakafanana kunyangwe kana huwandu hushoma hweasidhi kana base hwawedzerwa. Mhinduro dzebuffer dzakakosha muminda yakasiyana-siyana, kusanganisira biochemistry, pharmacy, uye research laboratory. Chinyorwa chino chichataura nezvemagadzirirwo emushonga webuffer, kusanganisira kunzwisisa kwekutanga kwekushanda kwemhinduro dzebuffer, zvikamu zvebuffer, uye... Verenga zvakawanda

Kushandiswa kweUV-Vis Spectrophotometers muKuongorora Makemikari UV-Vis (Ultraviolet-Visible) spectrophotometry inzira yekuongorora huwandu uye hunhu inoshandisa misimboti yekudyidzana pakati pechiedza nezvinhu paUV (200-400 nm) uye marefu ewavelengths anoonekwa (400-800 nm). Iyi nzira yave chishandiso chakakosha muzvikamu zvakasiyana zvesainzi, zvinosanganisira chemistry, biology, pharmacy, Environmental Science, uye materials science. Nheyo dzeBasic dzeUV-Vis Spectrophotometry… Verenga zvakawanda

Maitiro eMakemikoro muPhotosynthesis Photosynthesis ndeimwe yemaitiro akakosha ebiochemical anoitika pasi pano. Kuburikidza nemaitiro aya, zvirimwa zvakasvibira nezvimwe zvipenyu zvinokwanisa kushandura simba rezuva kuita simba remakemikari rinogona kushandiswa kutsigira mabasa akasiyana-siyana ehupenyu. Photosynthesis haingokoshi chete kuzvirimwa pachazvo, asiwo kune hupenyu hwezvimwe zvinhu zvipenyu, kusanganisira… Verenga zvakawanda

Chii chinonzi Precipitation Reaction? Precipitation reaction rudzi rwemakemikari anoitika kakawanda muhupenyu hwezuva nezuva uye mumaindasitiri akasiyana-siyana. Mukuita uku, mhinduro mbiri dzine maion anonyungudika dzinosanganiswa, dzichigadzira chinhu chakasimba chisinganyungudike mumhepo. Chinhu chakasimba ichi chinonzi precipitate. Tsanangudzo neMisimboti… Verenga zvakawanda

Hunhu Hwemuviri Nehwemakemikari hweMagasi Akanaka Magasi anoshamisa iboka rezvinhu zvemakemikari zvinowanikwa muGroup 18 yetafura yeperiodic. Nhengo dzeboka iri dzinosanganisira helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), uye radon (Rn). Magasi aya ane hunhu hwakasiyana hwepanyama nemakemikari, zvichiita kuti anakidze kudzidza nekushandisa mune zvakasiyana-siyana... Verenga zvakawanda