Video: Kev txuag ntawm huab hwm coj txhais li cas?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Kho mob Txhais ntawm kev txuag ntawm pawg
: lub hauv paus ntsiab lus hauv classical physics: tag nrho pawg ntawm txhua yam khoom siv tsis yog nce lossis txo qis los ntawm kev cuam tshuam ntawm qhov chaw. - hu ua kev txuag ntawm qhov teeb meem , lawd kev txuag ntawm qhov teeb meem.
Ib yam li ntawd, tej zaum koj yuav nug, qhov piv txwv ntawm txoj cai ntawm kev txuag huab hwm coj yog dab tsi?
Cov txoj cai ntawm kev txuag ntawm pawg hais tias teeb meem tsis tuaj yeem tsim lossis rhuav tshem hauv cov tshuaj tiv thaiv tshuaj. Rau piv txwv , thaum ntoo hlawv, lub pawg ntawm cov hmoov tshauv, tshauv, thiab gases, sib npaug ntawm qhov qub pawg ntawm cov charcoal thiab cov pa oxygen thaum nws thawj reacted.
Ib sab saum toj no, kev txuag huab hwm coj txhais li cas rau cov menyuam yaus? Txoj cai ntawm kev txuag ntawm pawg yog lub hauv paus ntsiab lus ntawm physics. Raws li txoj cai no, teeb meem tsis tuaj yeem tsim lossis rhuav tshem. Hauv lwm lo lus, lub pawg ntawm ib yam khoom lossis kev sau ntawm cov khoom yeej tsis hloov, tsis muaj teeb meem yuav ua li cas cov khoom yog rearranged.
Ib yam li ntawd ib tug yuav nug, yog vim li cas yog kev txuag ntawm huab hwm coj tseem ceeb?
Txoj cai ntawm kev txuag ntawm pawg yog heev tseem ceeb mus rau kev kawm thiab tsim cov tshuaj tiv thaiv. Yog tias cov kws tshawb fawb paub qhov ntau thiab cov cim ntawm cov tshuaj reactants rau ib qho tshuaj tiv thaiv, lawv tuaj yeem kwv yees tus nqi ntawm cov khoom uas yuav ua.
Ib qho piv txwv ntawm ib pawg yog dab tsi?
Piv txwv ntawm Pawg . Piv txwv li, ib tug neeg lossis cov khoom yuav hnyav rau lub hli vim tsis muaj lub ntiajteb txawj nqus, tab sis tib tus neeg lossis cov khoom ntawd tuav tib yam. pawg txawm nyob qhov twg. Kev paub txog pawg yog qhov tseem ceeb hauv kev tshawb fawb.
Pom zoo:
Puas yog stoichiometry raws li txoj cai ntawm kev txuag ntawm huab hwm coj?
Lub hauv paus ntsiab lus ntawm stoichiometry yog raws li txoj cai ntawm kev txuag ntawm huab hwm coj. Cov teeb meem tsis tuaj yeem tsim lossis rhuav tshem, yog li qhov loj ntawm txhua lub ntsiab lus tam sim no hauv cov khoom lag luam ntawm cov tshuaj tiv thaiv tshuaj yuav tsum sib npaug rau qhov loj ntawm txhua thiab txhua lub ntsiab lus tam sim no hauv cov reactant
Vim li cas txoj cai ntawm kev txuag ntawm huab hwm coj tseem ceeb?
Txoj cai ntawm kev txuag ntawm huab hwm coj tseem ceeb heev rau kev kawm thiab tsim cov tshuaj tiv thaiv. Yog tias cov kws tshawb fawb paub txog qhov ntau thiab cov cim ntawm cov tshuaj reactants rau ib qho tshuaj tiv thaiv, lawv tuaj yeem kwv yees tus nqi ntawm cov khoom uas yuav ua
Txoj cai ntawm kev txuag huab hwm coj yog dab tsi thiab vim li cas nws tseem ceeb?
Txoj cai ntawm kev txuag ntawm huab hwm coj tseem ceeb heev rau kev kawm thiab tsim cov tshuaj tiv thaiv. Yog tias cov kws tshawb fawb paub txog qhov ntau thiab cov cim ntawm cov tshuaj reactants rau ib qho tshuaj tiv thaiv, lawv tuaj yeem kwv yees tus nqi ntawm cov khoom uas yuav ua
Lub zog thiab huab hwm coj cuam tshuam li cas rau kev txav ntawm ib qho khoom?
Kev nrawm. Thaum lub zog sab nraud ua rau ntawm ib qho khoom, qhov kev hloov ntawm qhov khoom txav yuav ncaj qha rau nws qhov loj. Qhov kev hloov ntawm kev txav no, hu ua acceleration, nyob ntawm qhov khoom loj thiab lub zog ntawm lub zog sab nraud
Vim li cas kev txuag ntawm huab hwm coj tseem ceeb?
Txoj cai ntawm kev txuag ntawm huab hwm coj tseem ceeb heev rau kev kawm thiab tsim cov tshuaj tiv thaiv. Yog tias cov kws tshawb fawb paub qhov ntau thiab cov cim ntawm cov tshuaj reactants rau ib qho tshuaj tiv thaiv, lawv tuaj yeem kwv yees tus nqi ntawm cov khoom uas yuav ua