Video: Koj tshawb xyuas cov lus teb li cas hauv ob kauj ruam sib npaug?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Rau kuaj kev daws teeb meem rau ob kauj ruam sib npaug , peb muab tso rau peb daws rov qab rau hauv kev sib npaug thiab kuaj tias ob tog sib npaug. Yog lawv sib npaug ces peb paub peb daws yog lawm. Yog tsis yog, ces peb daws tsis yog lawm.
Hais txog qhov no, qhov sib npaug ob kauj ruam zoo li cas?
A ob - kauj ruam sib npaug yog algebraic kev sib npaug uas coj koj ob kauj ruam daws. Koj twb solved qhov kev sib npaug thaum koj tau txais qhov sib txawv ntawm nws tus kheej, tsis muaj tus lej nyob rau hauv pem hauv ntej ntawm nws, ntawm ib sab ntawm qhov sib npaug.
Tsis tas li ntawd, 4 kauj ruam los daws qhov sib npaug yog dab tsi? A 4-Step Guide to Solving Equations (Part 2)
- Kauj Ruam 1: Simplify txhua sab ntawm qhov sib npaug. Raws li peb tau kawm dhau los, thawj kauj ruam ntawm kev daws qhov sib npaug yog ua kom qhov sib npaug yooj yim li sai tau.
- Kauj Ruam 2: Hloov pauv hloov mus rau ib sab.
Kuj kom paub, dab tsi yog cov kauj ruam rau kev daws qhov kev sib npaug ua piv txwv?
daws ib ob kauj ruam algebraic kev sib npaug , txhua yam koj yuav tsum ua yog cais qhov sib txawv los ntawm kev siv qhov sib ntxiv, rho tawm, sib faib, lossis faib.
Ib kauj ruam sib npaug yog dab tsi?
A ib - kauj ruam sib npaug yog algebraic kev sib npaug koj yuav daws tau nyob rau hauv xwb ib kauj ruam . Koj twb solved qhov kev sib npaug thaum koj tau txais qhov sib txawv ntawm nws tus kheej, tsis muaj tus lej nyob rau hauv pem hauv ntej ntawm nws, rau ib sab ntawm daim ntawv sib npaug.
Pom zoo:
Yuav daws qhov tsis sib npaug ntawm cov kab sib npaug thiab cov kab sib npaug sib npaug li cas?
Kev daws qhov tsis sib npaug ntawm qhov sib npaug yog zoo ib yam li kev daws cov kab sib npaug. Qhov sib txawv tseem ceeb yog koj tig lub cim tsis sib xws thaum faib lossis muab faib los ntawm tus lej tsis zoo. Graphing linear inequalities muaj ob peb qhov sib txawv ntxiv. Qhov uas yog qhov ntxoov ntxoo muaj xws li qhov tseem ceeb uas qhov kev tsis sib xws ntawm cov kab tawm muaj tseeb
Dab tsi yog cov kauj ruam los daws qhov tsis sib xws ntawm ob kauj ruam?
Nws yuav siv ob kauj ruam los daws qhov kev sib npaug lossis qhov tsis sib xws uas muaj ntau tshaj ib qho kev ua haujlwm: Simplify siv qhov sib txawv ntawm qhov sib ntxiv lossis rho tawm. Ua kom yooj yim ntxiv los ntawm kev siv qhov sib txawv ntawm qhov sib npaug lossis faib
Cov coefficients hauv kev sib npaug tshuaj sib npaug qhia koj li cas txog cov reactants thiab cov khoom?
Cov coefficients ntawm kev sib npaug chemicalequation qhia peb cov txheeb ze ntawm moles ntawm reactants thiab cov khoom. Hauv kev daws teeb meem stoichiometric, kev hloov pauv ntawm moles ntawm reactants rau moles ntawm cov khoom raug siv. Hauv kev suav loj, cov molar loj yog xav tau los hloov cov huab hwm coj mus rau moles
Koj ua li cas electron configuration kauj ruam yog kauj ruam?
Cov kauj ruam Nrhiav koj tus lej atomic. Txiav txim siab tus nqi ntawm lub atom. Nco cov npe ntawm cov orbitals. Nkag siab txog kev teeb tsa hluav taws xob. Nco qhov kev txiav txim ntawm lub orbitals. Sau rau hauv lub orbitals raws li tus naj npawb ntawm electrons hauv koj lub atom. Siv lub sij hawm ntev raws li qhov pom kev luv luv
Dab tsi yog qhov sib txawv ntawm cov kab lus sib npaug thiab qhov sib npaug sib npaug?
Cov kab lus sib npaug muaj qhov muaj txiaj ntsig zoo ib yam tab sis tau nthuav tawm nyob rau hauv ib hom ntawv sib txawv uas siv cov khoom ntawm cov lej xws li ax + bx = (a + b) x yog cov kab lus sib npaug. nruj me ntsis, lawv tsis yog 'sib npaug', yog li peb yuav tsum siv 3 kab sib luag hauv 'sib npaug' es tsis yog 2 raws li qhia ntawm no