Yakanaka Gesi uye Gesi chairo

Munyori: Peter Berry
Zuva Rekusika: 20 Chikunguru 2021
Gadziridza Zuva: 13 Chivabvu 2024
Anonim
TRACK lamps for the home. Lighting in the apartment.
Vhidhiyo: TRACK lamps for the home. Lighting in the apartment.

Iyo kemesitiri Iyo sainzi iyo inodzidza kuumbwa uye shanduko dzinogona kuitika kuve nenyaya, mune chero ayo mafomu. Imwe yenzvimbo dzakakosha kwazvo dzekudzidza mu chemistry ndeye ye magasi, sezvo zvichidikanwa kuti uite ongororo yehunhu hwavo paPasi.

Gasi, sezvazvinotarisirwa mukurairwa kwese, inofanirwa kutsanangurwa nenzira dzekuyera uye zvimwe zvemasvomhu uye zvehuwandu, izvo mune chero mamiriro ezvinhu zvakasiyana zvichienderana nerudzi rwemweya uye mamiriro akatenderedza. Nekuda kwekuoma kwekuverenga uku, kemisiti Jan van Helmont (mumwechete iyeye akagadzira pfungwa yegasi) akagadzira Mutemo wakakurumbira, uyo unobatanidza maitiro ekuita gasi, muhukama hwayo pakati pekinetic simba uye tembiricha.

Iyo Mutemo waVan HelmontMune vhezheni yayo yakapfava, inoratidza kuti pane tembiricha yenguva dzose vhoriyamu yesimbi yakamisikidzwa yegasi inoenderana nekumanikidza kwayinoita: P V = k inogara iripo. Nekudaro, semupiro wesainzi, inofanirwa kukwanisa kuunganidzwa uye kuvimbika kwayo kunovimbiswa, kwakawanikwa kusiri iko mune zvese zviitiko.


Mhedziso yakasvika ndeyekuti hakusi kuti Mutemo wanga wakanganisa, asi izvo yaingoshandira gasi redzidziso chete, kufungidzira kwegesi umo mamorekuru asingadonhe pakati pawo, inogara iine huwandu hwakaenzana hwemamorekuru anogara muvhoriyamu imwe chete panguva imwechete yekumanikidza uye tembiricha, uye haina masimba anokwezva kana anosemesa.

Iyo gasi rakanaka, kunyangwe isingamiriri gasi iripo chaizvo, iri chishandiso chekufambisa yakawanda nhamba yemasvomhu kuverenga.

Iyo general equation yemweya wakanakaZvakare, zvinobva mukubatanidzwa kwemimwe mitemo miviri yakakosha yemakemikari, iyo zvakare inofungidzira kuti magasi anosangana nehunhu hwemagasi akakodzera. Mutemo waBoyle-Mariotte unorondedzera vhoriyamu uye kumanikidza kwehuwandu hwegasi pane tembiricha yenguva dzose, uchiona kuti iwo akapindirana zvakaenzana. Mutemo waCharles - Gay Lussac unorondedzera vhoriyamu uye tembiricha, uchiona kuti zvakaringana zvinoenderana nekumanikidza nguva dzose.


Izvo hazvigoneke kugadzira iyo kongiri runyorwa rweakanaka magasi, nekuti sekutaura kwaro rakasarudzika fungidziro gasi. Kana iwe uchikwanisa kunyora seti yemagesi (kusanganisira akakwirira magasi) ayo marapirwo anogona kunge akafanana neayo akakodzera magasi, nekuti iwo maitiro akafanana, sekureba sekumanikidza uye tembiricha mamiriro ari akajairwa.

  1. Nitrogen
  2. Okisijeni
  3. Hydrogen
  4. Carbon dioxide
  5. Helium
  6. Neon
  7. Argon
  8. Krypton
  9. Xenon
  10. Radon

Iyo magasi chaiwo ivo vari, vachipesana nezvakanaka, avo vane hunhu hwesimba uye nechikonzero ichocho havateedzere kuenzana kweiyo nyika nemweya wakakodzera. Mukudzvinyirira kukuru uye tembiricha yakadzika, magasi anofanirwa kutarisirwa sechokwadi. Muchiitiko ichocho gasi inonzi iri padanho repamusoro.

Iyo musiyano wakakura pakati peakanaka gasi uye gasi chairo ndeyekuti iyo yekupedzisira haigone kumanikidzwa nekusingaperi, asi kumanikidza kwayo kugona kune hukama nekumanikidza uye tembiricha mazinga.


Iyo magasi chaiwo ivo zvakare vane equation yenyika iyo inotsanangura maitiro avo, inova ndiyo yakapihwa na Van der waals muna 1873. Iyo equation ine yakaringana kugona kukuru pasi pemamiriro ekudzvinyirira akaderera, uye inoshandura iyo yakakodzera gasi equation kune imwe nhanho: P * V = n * R * T, iripi n ndiyo nhamba yemamota egasi, uye R inogara ichinzi 'gasi rinogara riripo'.

Gasi dzisingazvibata zvakafanana nemagasi akakwana anonzi magasi chaiwo. Iyi inotevera rondedzero inoratidza mimwe mienzaniso yeaya magasi, kunyangwe iwe uchigona zvakare kuwedzera iwo akatorongedzwa seakanaka magasi, asi ino nguva mune mamiriro ekumanikidza kwakanyanya uye / kana yakadzika tembiricha.

  1. Amoniya
  2. Methane
  3. Ethane
  4. Ethene
  5. Propane
  6. Butane
  7. Pentane
  8. Benzene


Zano Redu

Ion
Mitongo ine kusimbisa zvinobatanidza
Caloric simba