Chemistry

Nhoroondo yeKubudirira kweKemikari yeOrganic Kemikari yeOrganic inomira seimwe yemapazi esainzi ane simba uye akaomarara, inobatanidza zvinhu zvakawanda zvehupenyu hwedu hwezuva nezuva, kubva pakudya kwatinodya kusvika kumishonga inotichengetedza tiine hutano. Kukura kwekemikari yeorganic inyaya refu yakabatana nekuda kuziva, runyararo, uye kutsvaga kwesainzi kusingaperi. … Verenga zvakawanda

Maitiro Ekugadzira Mhinduro dzeBuffer: Gwaro Rakazara Mhinduro dzeBuffer dzinoita basa rakakosha mukuchengetedza pH yakaringana yemaitiro akasiyana-siyana ehupenyu, makemikari, uye maindasitiri. Izvo zvakakosha mukuyedza mukemistri nebiology, zvichiita kuti pH irambe iripo pasinei nekuwedzera maacid kana mabhesi. Chinyorwa chino chichapa gwara rakazara rekuti sei… Verenga zvakawanda

Kushandisa UV-Vis Spectrophotometer Nhanganyaya Ultraviolet-Visible (UV-Vis) spectrophotometry inzira yekuongorora inoshandiswa zvakanyanya mukutsvagisa kwesainzi, mashandisirwo emaindasitiri, uye kutevedzera mitemo. Nzira iyi inoshandisa kupinza kwechiedza munzvimbo dze ultraviolet (UV) nedzinoonekwa (Vis) dze electromagnetic spectrum nemamorekuru nemaion kuti ipe ruzivo rwehuwandu uye rwemhando nezvemuenzaniso. … Verenga zvakawanda

Maitiro eMakemikoro muPhotosynthesis: Kushandisa Chiedza Kuti Chipe Hutano Kuhupenyu Photosynthesis ingangove imwe yemaitiro akakosha emakemikari kuhupenyu pasi pano. Kuburikidza nematanho akaomarara ekuita, zvirimwa, algae, uye mamwe mabhakitiriya anoshandura simba rechiedza kuita simba remakemikari, zvichipa hupenyu hwese kungave zvakananga kana kuti zvisina kunanga. Chinyorwa chino chinoongorora makemikari … Verenga zvakawanda

Chii chinonzi Precipitation Reaction? Nhanganyaya Chemistry, kudzidza nezvezvinhu uye kudyidzana kwazvo, inosanganisira zviitiko zvakasiyana-siyana uye kudyidzana kwazvo. Pakati pezviitiko izvi, kudyidzana kwemvura kunobata nzvimbo yakakosha nekuda kwekushandiswa kwazvo uye kukosha kukuru mukunzwisisa kudyidzana kwemakemikari. Precipitation reaction inzira iyo zvinhu zviviri zvinonyunguduka zvinoita … Verenga zvakawanda

Hunhu hweMagasi Akanaka uye Makemikari Magasi akanaka - helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), uye radon (Rn) - anogara muBoka rechi18 retafura yeperiodic. Zvinhu izvi zvinozivikanwa nekugadzikana kwazvo uye kushaya reactivity pasi pemamiriro akajairwa. Maitiro aya akasiyana anokonzerwa ne valence yavo yakazara ... Verenga zvakawanda

Kunzwisisa Kunyungudutsa Mvura uye Mashandisirwo Ayo Kunyungudutsa mvura inzira inokosha yesainzi inosanganisira maindasitiri akasiyana-siyana uye mashandisirwo ayo. Kubva pakurapa mvura nekudzora kusvibiswa kusvika pakuchengetera gasi nemishonga, kugona kwayo kwakakura. Kunzwisisa kunyungudutsa mvura kunosanganisira kuongorora misimboti yayo, mhando dzayo, uye mashandisirwo ayo chaiwo. Chii chinonzi Kunyungudutsa Mvura? Kunyungudutsa mvura inzira iyo mamorekuru kana zvidimbu zvinonamatira nayo … Verenga zvakawanda

Maitiro Ekuona Kurongeka Kwekuita: Gwaro Rakazara Chemical kinetics, bazi re physical chemistry, rinoongorora zvakadzama mwero wekuita kwemakemikari nezvinhu zvinoakanganisa. Chinhu chikuru muchidzidzo ichi ipfungwa yekurongeka kwekuita, iyo inokosha pakunzwisisa hukama huripo pakati pehuwandu hwe reactant uye mwero wekuita. Kuziva kurongeka kwekuita kunopa ruzivo … Verenga zvakawanda

Musoro: Matekiniki eElectrophoresis muBiochemistry Nhanganyaya Electrophoresis inzira inokosha mu biochemistry uye molecular biology, yakakosha zvikuru pakuongorora nekuparadzanisa macromolecules, akadai se nucleic acids nemapuroteni. Iyi nzira inoshandisa kutama kwakasiyana kwezvikamu zvinochajwa pasi pemunda wemagetsi, zvichigonesa masayendisiti kupatsanura musanganiswa wakaomarara muzvikamu zvavo. Electrophoresis … Verenga zvakawanda

Musoro: Chii chinonzi Hypotonic Solution? Munyaya yekemikari nebiology, izwi rekuti "hypotonic solution" rinonyanya kukosha, kunyanya pakukurukura nezve physiology yemasero uye maitiro e osmotic. Kunzwisisa kuti mhinduro yehypotonic chii uye kuti inosangana sei nemasero kwakakosha pakunzwisisa pfungwa huru dzebhayoloji nezviitiko. Chinyorwa chino chinoongorora … Verenga zvakawanda