Amandla e-Bond: Isisekelo Sethiyori, Izinhlobo, kanye Nezicelo Esayensini Nasembonini Isingeniso Amandla e-Bond angumqondo oyisisekelo kumakhemikhali naku-physics ochaza ukuthi ama-athomu nama-molecule asebenzisana kanjani. Ukuqonda amandla e-bond kubalulekile ekuqondeni ukusabela kwamakhemikhali, ukuzinza kwama-molecule, kanye nezinye izinqubo ezahlukahlukene ze-thermodynamic. Lesi sihloko sizoxoxa ngakho ngokujulile… Funda kabanzi
Ukususa amavekhtha: Izisekelo, Imithetho, kanye Nezicelo Ukususa amavekhtha kuwumqondo oyisisekelo kwizibalo, ifiziksi, kanye nobunjiniyela. Empilweni yansuku zonke, sivame ukubhekana nezimo lapho sidinga ukususa amavekhtha amabili noma ngaphezulu, isibonelo, lapho sibala isiqondiso somoya noma ukunyakaza kwento. Lesi sihloko sizoxoxa ngokujulile ngokukhipha amavekhtha, okuhlanganisa nencazelo yawo, izimiso eziyisisekelo, imithetho, kanye... Funda kabanzi
“`uphawu lokunciphisa uMthetho kaHess: Ukubaluleka koMthetho Wokulondolozwa Kwamandla Ekuphenduleni Kwamakhemikhali Isingeniso I-Chemistry ayigcini nje ngokushintsha kombala, izimo, kanye nokusabela okumangalisayo kumashubhu okuhlola. Ngemuva kwayo yonke impendulo yamakhemikhali, kunezimiso eziyisisekelo ezilawula ukuziphatha kwezinto kanye namandla. Esinye salezi zimiso eziyisisekelo uMthetho kaHess, odlala indima ebalulekile ekuqondeni ukuthi amandla ahilelekile kanjani… Funda kabanzi
Ukwengezwa Kwezingxenye Zama-Vector Kumathematika naku-physics, ama-vector angumqondo oyisisekelo. Asetshenziselwa ukuchaza ubuningi obunesiqondiso nobukhulu. Ulwazi lokwengezwa kwe-vector lubalulekile ezinhlobonhlobo zezinhlelo zokusebenza zesayensi nezobuchwepheshe. Enye yezindlela ezivame kakhulu zokwengeza ama-vector ukwengeza kwezingxenye. Lesi sihloko sizo… Funda kabanzi
Ushintsho lwe-Enthalpy ku-Standard State I-Enthalpy ingumqondo oyisisekelo ku-thermodynamics osisiza siqonde ukuthi amandla adluliselwa kanjani ekuphenduleni kwamakhemikhali kanye nezinqubo zomzimba. Ngokomthetho, i-enthalpy (H) iyisamba samandla ohlelweni kanye nomkhiqizo wokucindezela (P) kanye nomthamo (V) walolo hlelo. Ngokwezibalo, i-enthalpy ivezwa njengo-H = … Funda kabanzi
Ukwengeza Ukusebenzisa Indlela Ye-Polygon: Ukuhlanganisa Imiqondo Yezibalo Neyejiyometri Isingeniso Ukwengeza kungenye yemisebenzi eyisisekelo kwizibalo esifundiswe kusukela ebuntwaneni. Kodwa-ke, kunezindlela ezahlukahlukene zokuqonda nokufundisa lo mqondo, enye yazo eyindlela ye-polygon. Le ndlela ihlanganisa izakhi zejiyometri nezibalo, okwenza kube lula futhi kubonakale kakhudlwana… Funda kabanzi
Izibalo ze-Thermochemical: Ukuqonda Izimiso Eziyisisekelo Ze-Energetics Ekuphenduleni Kwamakhemikhali Isingeniso I-Thermochemistry iyigatsha le-chemistry elibhekene noshintsho lwamandla, ikakhulukazi ukushisa, ekuphenduleni kwamakhemikhali. Ukuqonda i-thermochemistry kubalulekile ezisetshenzisweni eziningi zesayensi nezimboni, okuhlanganisa ukuthuthukiswa kukaphethiloli, ukukhiqizwa kwamakhemikhali, kanye nezifundo zokushintsha kwesimo sezulu. Lesi sihloko sizoxoxa ngezimiso ze… Funda kabanzi
Ukwengeza amaVektha Amabili Ukusebenzisa Indlela yeParalelogram Ukwengeza amaVektha kuwumqondo oyisisekelo kufiziksi nezibalo onezinhlelo zokusebenza ezibanzi emikhakheni ehlukahlukene yesayensi nobuchwepheshe. Kulesi sihloko, sizochaza indlela ye-paralelogram njengendlela ebonakalayo nehlaziyayo yokwengeza amavektha amabili. Le ndlela iwusizo kakhulu ngoba yenza kube lula ukuqonda kanye… Funda kabanzi
Izinguquko ze-Enthalpy kanye ne-Enthalpy Isingeniso ku-Enthalpy I-Enthalpy ingumqondo we-thermodynamic obaluleke kakhulu kumakhemikhali kanye ne-physics. Igama elithi enthalpy livela kwelesiGriki sasendulo elisho "ukushisa ngaphakathi" (en elisho "ngaphakathi" kanye ne-thalpein elisho "ukushisa"). Lo mqondo wethulwa okokuqala yisazi se-physics saseDashi uHeike Kamerlingh Onnes ekuqaleni kwekhulu lama-20. Ngokuvamile... Funda kabanzi
Ukwengeza amaVektha Amabili Ukusebenzisa Indlela Yonxantathu Ukwengeza amaVektha kungumqondo oyisisekelo kwizibalo kanye nefiziksi onezinhlelo eziningi empilweni yansuku zonke kanye nocwaningo lwesayensi. AmaVektha angamathuluzi abalulekile okumela ubuningi obubonakalayo njengejubane, amandla, kanye nokufuduka. Kulesi sihloko, sizohlola lo mqondo, sigxile kwenye yezindlela ezivame kakhulu… Funda kabanzi