NhanganyayaCopper oxide ne hydrogen

Kugadzirisa kwemakemikari pakati pemhangura (II) Oxide (Cuo) uye hydrogen gasi (H2) muenzaniso wekufananidza weRedox Ichi chinyorwa chinonyadzisa mune izvi maitiro, kuongorora kuti ndezvekuti ndezvextemic kana entonshem, nechimwe chinotarisa pane nheyo dzesainzi, dzidziso yechokwadi, uye zvirevo zvaro.

Makemikari equation uye kuongorora

Maitiro acho anogona kumiririrwa neyemakemikari equation:

• Cuo (s) + H2 (g) → cu (s) + H2O (G)

Mukudzora uku - Oxidation (Redox) Maitiro, Copper (ii) oxide inoderedzwa kusvika mhangura, uye hydrogen iri oxidized kusvika mvura. Kuita uku kunoita sedombo rakakosha rekutungamira mumakemikari, kuratidza pfungwa dzechokwadi dzeElectron kutamisa uye simba rinoshanduka.

Kunzwisisa Exothermic uye entonthermic maitiro

Makemikari maitiro anokwaniridzwa zvakazara muExothermic uye enthothermic mapoka, zvichienderana nekushandurwa kwavo kwesimba. Kunzwisisa idzi pfungwa dzakakosha kuongorora iyo mhangura nzombe uye hydrogen maitiro.

Simba rinochinja uye kupisa kuyerera

Exothermic maitiro anoburitsa simba, kazhinji nenzira yekupisa, kune zvakatipoteredza. Mukupesana, engothermic inogadzirisa inotora simba kubva kune yavo nharaunda. Simba iri rinowanzorerwa muKilojoules per mole (kj / mol), kupa nzwisiso yeiyo thermodynamic kugadzikana uye kusanzwisisika kwekuita.

Chemical Formula uye Reaction Mechanism

Maitiro ekuita emhangura oxide uye hydrogen inosanganisira kuendesa kweaine magetsi uye kutyora uye kugadzira kwemakemikari zvisungo zvemakemikari. Izvo zvakakosha kuti uongorore iyo gence profil yemhinduro yekuita kuti uone iyo Exothermic kana Endotheromic yakasikwa.

Bond Simba Kufungisisa

Mukuongorora maitiro, funga nezvezvishamiso zvezvishamiso uye kuumbwa kwezvisungo zvitsva. The O - Hit zvisungo zvinoumbwa mumvura kuburitsa simba rakakosha, iro chinhu chakakosha pakusarudza iyo yakazara simba shanduko yekuchinja kwemhedzisiro yekuita.

Thermodynamics: Energy shanduko mukuita

Thermodynamics inopa huwandu hwehuwandu hwekunzwisisa shanduko yesimba inosanganiswa nemakemikari maitiro.

Gibbs yemahara simba uye Spontaneity

Iyo Gibbs yemahara emagetsi shanduko (δG) yeiyo maitiro inogona kuverengerwa uchishandisa iyo yekunyora shanduko (δh) uye δs) pakupisa kwakapihwa:

• ΔG = δG - Tδs

Iyo yakaipa

Kuongorora kwechiitiko uye humbowo

Dhata rekuyedza rinopa zvakakosha ruzivo mune iyo esimba mbiri yemhangura oxide uye hydrogen maitiro.

Calorimetric Zvidzidzo

Calimetric muedzo unoyera kupisa kwakaburitswa panguva yekuita, kazhinji mune yakavharwa system yekuona chokwadi. Iyo inoonekwa tembiricha inosimbisa iyo Exothermic yakasikwa, ine yakajairika Enthalpy tsika dzakatenderedza - 80 kj / mol, zvichiratidza kukosha kwakanyanya kusunungurwa.

Maindasitiri ekushandisa uye zvazvinoreva

Kuita uku hakusi kwakakosha chete mumakemikari ezvemakemikari asiwo ane mashandiro anoshanda eindasitiri.

Metallurgical maitiro

Kuderedzwa kwemhangura nzombe uchishandisa hydrogen maitiro akakosha muSimbi Iyo Exothermic mhando yeiyi maitiro eAIDS mune yekuchengetedza simba panguva yakakura - Scales mashandiro.

Kuenzanisa maitiro ekunzwisisa: yerirical data

Empirical data inobvumidza kuenzanisa kwesimba shanduko mune dzakasiyana maitiro, kupa mufananidzo wakajeka weiyo Exothermic chimiro chemhangura nzombe uye hydrogen maitiro.

Kuongororwa kwedata

Thermodynamic matafura anonyora iyo yakajairwa Enthalpy shanduko dzekuita zvakasiyana siyana. Kwemhangura nzombe uye hydrogen, iyo yekunyora yekunyora yakanyanya kuenzaniswa nezvimwe zvakawanda zvekuita, ichisimbisa kugona kwayo kwakakwirira uye kunogona kubatsira maindasitiri ekushandisa maindasitiri.

Kufunga nezvekuchengetedza muExothermic maitiro

Nepo Exothermic

Njodzi yekutarisira

Iko kukurumidza kuburitswa kwesimba kunogona kugadzirisa njodzi dzekuchengetedza mumagashama emumaindasitiri. Matanho akakodzera, akadai seanodzorwa nharaunda uye protocols ekuchengetedza, akakosha kuti akwanise kuderedza njodzi dzakabatana neakakura - chiyero exothermic maitiro.

Kuongorora Kwedzidzo: Kudzidzisa maitiro emhando

Vadzidzisi vanoita basa rakakosha mukuparadzira ruzivo nezve dzakasiyana mhando dzemakemikari maitiro uye maitiro avo.

Curriculum kubatanidza

Iyo Copper oxide uye hydrogen yekuita inowanzobatanidzwa muTem curricula kuratidza mashandiro anoshanda ezvekuita exothermic. Zviwanikwa zvedzidzo uye kuedza kubatsira kuora izvi pfungwa kune vadzidzi uye kusimudzira kunzwisisa kwakadzama kwe thermodynamics.

Mhedziso: Pfupiso uye Nezveramangwana Maonero

Kuita kwacho pakati pemhangura nzombe uye hydrogen inosimbisa maitiro exothermic Kunzwisisa iyo thermodynamics uye kinetics yekuita kwakakosha kune zvakakosha pakukura tekinoroji kugadzirwa kwehunyanzvi uye kuvandudza maitiro ekudzidzisa. Maindasitiri nevatengesi vanoramba vachiwedzera maitiro aya, ramangwana rinovimbisa zvakanyanya kushanda uye kusimba mukugadzira makemikari.

HongyuanZvishandiso Zvitsva zvinopa mhinduro

PaHongyuan zvinhu zvitsva, tinopa mhinduro dzakaringana dzeindasitiri dzirikutsvaga dzinotsvaga exothermic maitiro, kusanganisira iyo yemhanguzi oxide uye hydrogen maitiro. Hunyanzvi hwedu musainzi yezvinhu zvinoita kuti tikwanise kubatsira vagadziri uye vatengesi vane nzira dzakarongeka dzesimba - kunyatsogadzirwa. Nekubatanidza Advanced mhando dzemitambo uye dzinovimbisa kunamatira protocols, isu tinogadzira nzira yemifungo yakaipa uye inochengetedza maindasitiri. Partner nesu kwekucheka - mhinduro yekugadzirisa iyo inosimudzira yako inoshanda inoshanda uye mutoro wezvakatipoteredza.