The molar misa? Table kuthandiza!

Umagwirira - sayansi ya monyanyira. M'njira yakuti leni, kwenikweni, pofotokoza choonadi cha izo, kapena ochepa kapena lalikulu kwambiri. ochuluka kwambiri kuti kuwopseza zingapo ndi 23 ziro. Zimakhala kwambiri. Ndipo chifukwa mayunitsi ambiri (magawo) ali Mole wina wa mankhwala. Kodi mungakonde kuchita anapezazo ndi manambala zazikulu kwambiri? Ichi ndi kovuta. Koma masiku ano wophunzira aliyense zochimwazo kumathetsa mavuto umagwirira pogwiritsa ntchito pepala ndi Chiwerengero yosavuta. Izi ndi zotheka kuyamika chinenero zosabvuta wapadera, analengedwa ndi akatswiri. Ndipo mmodzi wa anatchula chinenero - "molar misa".

Ndi tanthauzo, chilinganizo

Kudziwa misa molar ndi losavuta: kwambiri za nkhanizo anapatukana mu mankhwala ake kuchuluka. Ndiko kuti, mudzadziwa mmene kulemera Mfuko la thunthu. Pali njira ina kudziwa misa molar, koma chinthu chachikulu - simukhala kukhumuditsidwa. Molar misa ndi numerically wofanana ndi atomiki kapena kulemera maselo. Koma ndizo mayunitsi osiyana.

Ambiri, chifukwa?

Nthawi zina, mungafunike misa molar? Chitsanzo chachikulu tingachipeze powerenga - kufunika kudziwa chilinganizo mankhwala. Osati zinthu zonse ndipo si nthawi zonse zingadziŵike ndi katundu mankhwala ndi maonekedwe, ndi zina zofunika kuganizira magawanidwe kachulukidwe. Ngati inu mukudziwa chiwerengero cha zinthu, tikhoza kuwerengera mtundu wa maatomu ndi chiwerengero chawo mwa thunthu. Ndipo mumafunika thandizo la zamankhwala akale. Kwenikweni okalamba kwambiri. Wa Mendeleev.

mfundo kulankhulana

Tebulo chingatithandize wasayansi wamkulu? Molar Unyinji wa thunthu ndi nambala wofanana nyukiliya (kwa zinthu atomiki ndi zitsulo koyera) kapena kulemera maselo, koma amayezedwa mayunitsi ena. Mbali Izi zikutanthauza thunthu mu magalamu pa Mfuko, maselo - mu atomiki misa mayunitsi. Bwanji kuti manambala awa ali yemweyo? ndi zimene timaona tebulo maziko a masamu empirically. Aliyense mtundu wa maatomu amatha kupenda ndi kudziwa misa mu mayunitsi yabwino. Choncho saona opanda makumi awiri ndi chiwiri digiri, ndi manambala yabwino kwambiri, kawirikawiri mu mayunitsi ndi mazana. Pali zinthu za heavyweights, koma zambiri silikutchulidwa mu mabuku sukulu ya mavuto.

Ngati si manambala onse mosavuta

Ndipo nanga bwanji ngati thunthu wapangidwa ndi mamolekyulu, ndipo inu mukudziwa kuti ndi chiyani? Kodi anafufuza misa molar ndi zinthu, ngati palibe misa kuchuluka kwake ndi mikhalidwe mankhwala vuto imodzi? Izi chabe kupeza uliwonse wa ma atomu (zinthu) tebulo ndi kuchulukitsa chiwerengero cha kulemera kwa ma atomu maatomu mu molekyulu kwa zinthu zosiyanasiyana. Ndiyeno basi kuwonjezera - ndi kupeza kulemera maselo, limene lidzakhala chimodzimodzi monga Mole lapansi. Kwa akatswiri amakono achinyamata onse kale kukonzekera - chifukwa pawiri odziwika chilinganizo kuwerengera phindu anakhumba palibe vuto.

Ngati mwamvetsetsa zimapangidwira, mudzakhala zimawavuta kwambiri. Katundu chachikulu pa chitukuko cha sayansi - ndi kuphunzira ndi kukumbukira katundu wa zinthu zenizeni, koma njira ambiri ndi mafotokozedwe - chabe paliponse. Kamodzi inu mukuzindikira potreniruetes - konse mu moyo wanga kuti kukhumuditsidwa.