Ho'ona'auao:Ke kula ha'aha'a ki'eki'e me nā kula

Hō'ulu'ulu Mana'o: Nā Hō'ailona a me ke Kumu

'O ka hopena o ka ho'ololi, ho'ololi, pūhui, ho'ohālikelike i ka wā o ka papahana kula. E nānā i nā hi'ohi'ona o kēlā me kēia'ano, e hā'awi i nā hi'ohi'ona o nā pilina.

Ka wehewehe o ka wā

He aha ka hopena o kahi pūpū, a me nā hi'ohi'ona o ia mau mea i no'ono'o'ia ma nā'oihana ho'ona'auao āpau ma ka manawa mua o ka a'o? I ka ho'omaka'ana,'ike mākou i ke'ano o ka "hua'ōlelo kino" i loko o ka kemikal e nānā'ia ka lua o ka mea nui loa.

I ko mākou ao, ke'ano o ka pane o ka hui i kēlā me kēia minuke, ua ma'a mākou i nā hoohalike, akā,'a'ole mākou e no'ono'o e pili ana iā lākou.

Eia kekahi la'ana,'o ka hana'ana i nā mea'ona kalapalapala,'o ka puhi'ana i ka wahie, he mau hi'ohi'ona'ano o nā'āpana hana.

'O kēia ka'ina hana,'o ia ka hana'ana i nā huahana me kahi'ano kūpono a me ka nui'ana mai nā mea hana kumu.

Nā hō'ailona o ke kaulike

Ke hele pū kekahi me nā hō'ailona, e like me ke ka'ina hana kino o ka pūhui,

  • Ka ho'oku'u'ana o ke kukui a me ka wela;
  • E ho'ololi i ka li'ili'i o ka pane;
  • Ho'oku'u i nā mea nui;
  • 'O ke'ano o kahi'alani kūpono;
  • Dissolution a i'ole ke kahawai.

Nā kūlana no nā hanana

Ma muli o nā'ano o ka hana'ana i ka mana a me ka helu'ana, hiki ke ho'ololi i ka hopena kino o ka pū'ulu ma lalo o nā'ano like'ole.

Eia kekahi la'ana,'o ka hui'ana o ka 2Ca + O2 = 2CaO (me ke kinai'ia'ana o ka lime) ka mea i loa'a ma waho o ka ho'omehana mua, me ka ho'oku'u'ana i kahi nui o ka ikehu wela.

Pehea i kūpono ai ka pane'ana o ka pū'ulu? 'O ka ho'onālike o nā papahana like'ole ka mea kākau i nā mea mua ma ka'ao'ao hema, a ua hō'ulu'ulu'ia ka hua o ka hopena ma ka'ao'ao'ākau.

4N + O2 = 2Na2O

'O nā'ano hana i komo i loko o nā mea lā'au. No laila, he hō'ailona kūpono i ka maopopo'ole (ke komo'ana o kahi palapala ho'opa'a manawa)'o ka hopena o ka ho'onoe'ana o ka mea ho'omaka me ka mea pāmahana.

'O ka puhi ahi

Ua loa'a kēia hana ma muli o ke kaulike:

C + O 2 = CO 2

'O kēia ke'ano o ka pane o ka pū'ulu, nā hi'ohi'ona o ia mea ua'ōlelo mua'ia ma luna. He aha ke'ano o kēia ka'ina hana? Ke hui pū nā lā'au ahi me ka oxygen i ka lewa, ua ho'okumu'ia nā kinokōne carbon dioxide. Ho'ohui'ia ka papahana me ka ho'okumu'ia'ana o kahi mole mole hou o kahi palapala pūnaewele, he'ano exothermic.

Hiki i ke ku'ina hui ke hiki i waena o nā mea pāpona? Ua kūkā'ia nā hi'ohi'ona o ka pilina me nā mea li'ili'i ma luna nei, akā,'o kēia'ano ke'ano o ka mea pa'akikī. Hiki ke no'ono'o'ia kahi'ano like'ole o ia pilina me ka hopena o ka'ume'ana i ka lime.

CaO + H2O = Ca (OH) 2

Ho'okomo pū'ia kēia hana me ka ho'oku'u'ana i kahi nui o ka ikehu wela. Ma waena o nā'ano kikowaena o kēia ka'ina hana,'ike mākou i kona manawa kūpono'ole.

Hō'ulu'ulu

'O ka ho'ohui'ana o nā mea mua a me nā hopena huahana e ho'oku'u ana i ka hopena o ka hui, ho'ohālike, ho'ololi, ho'ololi. E no'ono'o kākou i kā lākou mau hō'ailona, a hā'awi pū ho'i i ka wehewehe'ana o ia mau hana.

Hakahaka o - ka hope loa nā'ātoma alodio waiwai luna 'hui.

Manoukian - he kaʻina hana o ka hoʻohuiʻia kekahi mau noonoo ole a me ka luna '' ona i loko o hoʻokahi hou eiiieaena. Hiki ke ho'ohālikelike'ia nā hi'ohi'ona o nā'ano hana like'ole i nā mea lae'ole a me ka mea'oihana.

2H 2 + O 2 = 2H 2 O

Hana'ia kēia hana me ka ho'oku'u'ana i ka nui o ka wela, no laila e hiki ke ha'ū.

C 2 H 4 + H 2 = C 2 H 6

Ke holo'ia ka waihā ma ka ethylene, i ka wā i ho'opa'a'ia ai nā ho'opa'apa'a'elua, ua ho'okumu'ia ka hana'ia'ana o ka waihā koko.

Decomposition - i ka poe Nine Inch reactions i paka nui 'ona me he mea qualitative a laupaʻi haku mele' ana o ka luna 'hui.

Reactions ion kūkaʻi a - i kēia mau mea keʻano o ka hanaʻana i hana eiiieaena ma waena o 'ona i ka hopena i loko o ka wehe aʻe o constituent wahi.

'Ekolu mau kūlana no ka holo'ana o ia'ano: ka hana kino gas, ke kahawai'ana o ka lepo, ke kūkulu'ia o kahi waiwai malodiso.

Ho'ohui'ia kēia pilina o ka esterification, no ka mea,'o ka hopena hopena o ka hopena, he ester. 'O ke'ano o ka hana ma ke kuhikuhi i mua o ka ho'okomo'ia'ana o ka sulfuric acid i ho'ohui'ia i loko o ka hui'ana.

Māhele ma ka hō'ulu'ulu'āina o nā mea pili

A pau i ka Nine Inch keʻano o ka hanaʻana i hoʻolaha ma luna o ka muli i homogeneous a me ka heterogeneous interoperability. I ka hihia mua, ua like nā mea mua a me nā huahana ho'opuka i ka'āpana'āina like'ole, a no nā'ano'ano like'ole he'ano'ē a'e ka moku'āina'ē a'e.

Eia kekahi la'ana, he hana like like kēia me ka hui:

H 2 (g) + Cl 2 (g) = 2HCl (kinoea)

Ma ke'ano he hanelike like'ole, hiki ke no'ono'o'ia kēia'ano a'e:

CaO (TV) + H 2 O (g) = Ca (OH) 2 (aq)

Ma ka ho'ololi'ana i ke kēkelē o ka pale'ana

'O ka pane o ka pūpū,'o ke kumu i hā'awi'ia ma luna (ka wai o ka wai mai mea lā'au), he hana hou. 'O ke kumu o kēia ka'ina hana i loko o ka'ike'ana i ka'ae a me ka ho'iho'i'ana o nā electron.

Ma waena o nā kau'ana o ka pūpū he mau hana like'ole ia e hele'ole'ia me kahi loli i nā degree o ka pale'ana,'o ia ho'i,'a'ole lākou'o ka'OVP:

CaO + H2O = Ca (OH) 2

'O ke'ano o ka lekage

Ma muli o ka hiki ke holo i ke ka'ina alaka'i a i'ole ka hopena o ka hopena ma kahi'ao'ao'ē a'e, ua ho'oka'awale'ia nā pili me ka huhū'ole o ke kula.

Eia kekahi la'ana,'a'ole hiki ke ho'ololi i ka hopena kūpono i nā pūhui'enehana, no ka mea,'o ia ke alaka'i'ana i ke'ano o nā mea kūmole'ole. 'O kahi hō'ailona o ka pilina kūlike e like me ka pane'ana o ke "'ōkeli kālā",'o ia ka mea e pono ai ke ho'oholo i ka hui'ana o nā aldehydes.

Ma waena o nā'ano like'ole o nā hā'ina kūpono e hiki ke holo ma nā'ao'ao'ao'ao'elua, a'ike mākou i ka ho'opili'ana o ka esterification:

CO 2 + H 2 O = H 2 CO 3

Ma ka ho'ohana'ana i ka mea ho'onāukiuki

I kekahi mau kumu, pono e ho'ohana i ka mea holomua (catalyst) i mea e hele ai ke ka'ina hana. 'O kahi ho'ohālikelike o ka pilikino catalytic ka hana'ia'ana o ka hydrogen peroxide.

Kūkulu'ia nā'ano o ka IRS

Ma waena o nā nīnau e ho'opi'i pinepine ai i nā pilikia no nā keiki kula,'o ia ka ho'onohonoho'ana o nā heluna i ka pane'ana ma o ka hana palekana'ele'ele. I ka ho'omaka'ana, aia kekahi mau kānāwai, e like me ka mea e hiki ai i kēlā me kēia mea ke ho'oholo i nā'ano ho'onalowale o nā'ano pilikino.

'Oiai paha i'ike'ia kahi mea ma'alahi a pa'akikī paha, pono'ole ka huina o lākou he zero.

'O ka papa a'e ka mea koho'ia o kēlā mau mea ai'ole nā mea hilina'i kelepona kahi i ho'ololi ai ke kumu o ka pale'ana. Kākau lākou i kahi ka'awale, e hō'ike ana i nā hō'ailona "me" a "'ole" i ka helu o nā mea koho a hā'awi'ia paha.

Ma waena o kēia mau helu, loa'a ka helu li'ili'i, i ka manawa i pu'unaue'ia ai e ka helu o nā mea koho a hā'awi'ia, hā'awi'ia nā mea helu.

'O nā helu i loa'a'ia,'o ia nā mea kaulike stereochiminal i ho'onohonoho'ia ma ka hoohalike o ka papahana i mana'o'ia. 'O kahi hana nui i ka hō'oia'ana o nā hawewemo-hāpai-hāpai'ia ka ho'oholo'ana o ka mea hana ho'onāuki a me ka mea ho'emi'ana, a me ka ho'opa'a'ana i nā hanana. Ma ke'ano he mea ho'emi'ia, ua koho'ia kēlā mau mana a i'ole ions, i ka wā o ka hulina, i ho'onui i kā lākou hana ho'onalomo'ana, no ka mea ho'onāukihue, ma ke'ano he emi loa ka hō'āhā'ana.

Ke kāpili'ia nei e ke kino kemikali kekahi ho'ololi i kēia algorithm? Hiki ke nānā'ia ka hopena o ka hui, ho'ololi, ho'ohālike, a me ka holo'ana me ka ho'ololi'ana i ke ka'ina o ka pale'ana i kahi algorithm like.

Aia kekahi mau mea i ke'ano o ka ho'onohonoho'ana i nā kūlana o ka ho'onani'ia'ana i loko o nā pūnaehana ho'omehana, akā,'o ka huina kālā e pono'ole ke koho'ia.

Ma muli o ke'ano o ka loiloi'ana o ka pale'ana i ka pale'ana, ua'ike'ia nā'ano like'ole o nā hana kino:

  • 'O ka ho'opili'ana - pili'ia me kahi ho'ololi'ana o nā māka o ka palemo'ana o ka mea ho'okahi i ka nui a me ke kuhikuhi li'ili'i;
  • Ka'anapili - e pili ana i ka pilina o kahi mea ho'olālā a me ka mea hana pale'ai, me nā mea like, akā, ma nā'ano like'ole o ka ho'onā'ana.

Ka Hopena

Ma ke'ano he hō'ulu'ulu li'ili'i,'ike mākou i ka wā e pili pono nā mea i kekahi me kekahi, e ho'ololi'ia nā loli a me nā loli. 'O nā'ōma'oma'o kino ke'ano o ka ho'ololi'ana o ho'okahi a'oi a'e nā mea'ai i loko o nā huahana me kahi'ano like'ole.

Inā he loli i ka ho'ohui'ia'ana o ka'ōpika atomic i nā ho'ouka kaua'ana,'a'ole kēia ka mea i ke kumu o ka hopena o ke kinikalū, akā,'o ka ho'opili wale'ia'ana o ka nuclei a me nā electron e hua'ia, e hiki ai i ke'ano o nā pūnaewele hou.

Hiki i nā hana hana hou ke hele pū me ka ho'oku'u'ana o ka mālamalama, ka mahana, ke'ano o ke'ala, ka pali, ka hana'ana o nā mea pālolo.

Nui nā koho no ka ho'ohahui'ana i nā pilina'ōkola a me nā'ōnaehana i nā kumu like'ole. Ma waena o nā'ano'oko'a ma'amau loa, hiki iā mākou ke ha'i i ka ho'ololi'ana o nā'ano ho'onalowale'ana, ka hō'ulu'ulu'āina, ka ho'ololi o ka holo'ana, ka mechanism of process, the use of a catalyst (inhibitor).

'O nā hanu kino i hana'ia ma ke'ano'oihana'oihana wale nō, akā,'o ke kumu ho'i o ke ola. Me ka hana'ole i ka hopena o ka hanana ola, hiki'ole ke ola.

Similar articles

 

 

 

 

Trending Now

 

 

 

 

Newest

Copyright © 2018 haw.atomiyme.com. Theme powered by WordPress.