The usoro nke mmiri soda. Soda: Formula n'itinye

Mgbe ụfọdụ nnọọ nkịtị na maara kemgbe ha bụ nwata stof bụ fọrọ nke nta a panacea maka ọtụtụ ọrịa na ọrịa. Dị nnọọ bụghị onye ọ bụla maara na ya. Otu onye dị otú compound na-emebu mmiri soda, na-echekwara na onye ọ bụla kabinet na kichin. Ọ na-enyo na ọ bụghị naanị na a ga-esi ka mma nke mmiri, ma na-na nkà mmụta ọgwụ, degreaser, bleach na ọbụna decontaminating n'ụlọnga. Mara na umi na zuru ezu.

The chemical ndabere nke soda

Ziri ezi aha maka nke a na okwu nke onwu - sodium bicarbonate. E nwere ụfọdụ ndị aha na-eji na-adị kwa ụbọchị ndụ na onwu na-akọwa nke a umi:

• sodium bicarbonate;
• mmiri soda;
• mmiri soda;
• sodium bicarbonate;
• mmako E 500.

Otú ọ dị, ọ bụla n'ime ha na-egosi na nanị ezi kachasi mkpa - a soda.

The ahụrụ anya usoro

The usoro nke mmiri soda - NaHCO _3. Nke ahụ bụ, site na odidi nke umi - bụ a nnu nke carbonic acid, metụtara na udi nke acid. Ebe ọ bụ na compound a kpụrụ site a ike alkali na a na-adịghị ike acid, mgbe site hydrolysis (na okenye ihe ngwọta) na alkaline mmeghachi omume na-ajụ. A ngwọta nke mmiri soda na mmiri nwere a onye Onyenwe anyị + nke 8.1. Acid nnu na-ngwa ngwa kpụrụ imeghachi omume sodium hydroxide na carbonic acid, a usoro kwupụtara ndị na-esonụ akụkụ:

NaOH + H ₂ CO ₃ = NaHCO ₃ + H ₂ O

The ahụrụ anya usoro nke mmiri soda na-egosi na qualitative na quantitative mejupụtara nke compound na ndabere nke na ọ nwere ike kwubiri na gbasara ohere Ọdịdị nke molekul na-ghaghị ebubo cation bụ Na ⁺ na mpụga ubi na a na-ezighị ezi na ebubo ion, hydrogencarbonate HCO ₃ - n'ime ime.

carbon atọm ịhazi gburugburu onwe ya atọ oxygen atọm, otu n'ime nke Nleta a abụọ nkekọ. Ọzọkwa, otu n'ime oxygen atọm jikọọ na hydrogen cation ụdị gidroksogrupp. The atọ oxygen atọm n'ụdị sodium ion metụtara kacha nso cation. N'ihi ya, ụgwọ atụrụ valency nke onye ọ bụla mmewere emejupụta nyere compound.

nkịtị Njirimara

N'agbanyeghị ihe ọ bụla aha anyị nyere a umi bụ bụghị - mmiri soda, mmanya, carbonate, sodium bicarbonate - a usoro ọ bụ ka otu onye na-enye otu echiche nke anụ ahụ Njirimara. N'ihi ya, ọdịdị nke ash - ezi ntụ ntụ. Ya na agba na-acha ọcha. Ọ bụ soluble na mmiri na ihe fọrọ unyi anaghị agbasa na organic solvents (mmanya, n'ihi na ihe atụ). Outdoors na-adịghị akadiahade. Ọ na-amalite amalite irekasị na elu ihere iru mmiri. The ngwaahịa nke zuru disintegration na-ebili okpomọkụ bụ sodium carbonate (nkezi nnu), carbon dioxide na mmiri:

NaHCO ₃ = Na ₂ CO ₃ + CO ₂ + H ₂ O

Sodium bicarbonate enweghị isi, ubé nnu uto, flavor na alkali. Mgbe etisasịwo mmiri, ọ na-enye alkaline ngwọta nke dị iche iche kasịnụ.

Brief ọmụma banyere akụkọ ihe mere eme nke chọpụtara na ojiji nke soda

The mbụ ọmụma banyere sodium bicarbonate ndị na-na oge ochie mmepeanya nke Egypt. Ọ bụ n'ebe ndị ọtụtụ ọdọ mmiri na-ebu eke na isi mmalite nke soda na-ekesa. Mgbe ihicha nke ọdọ nyere soda ke ụdị ọcha ntụ ntụ, ma ndi-ya anakọtara. Ijipt ji ya dị ka a akụrụngwa ke imewe nke n'aka mummification. The usoro nke mmiri soda mgbe e mebeghị mara.

Kpọmkwem, dị ka a chemical compound ihe e mụọ ihe e mesịrị, gburugburu XVIII narị afọ. Nke ahụ bụ mgbe ndị ọkà mmụta sayensị nwere mmasị na nke a ntụ ntụ na-kpụrụ ndammana site na okike. Nlezianya mejupụtara analysis ekwe ka chọpụta qualitative na quantitative akụrụngwa compound. Nke a bụ otú oge a na usoro nke mmiri soda.

Great onyinye mmepe nke echiche nke okwu na Njirimara gosipụtawo site na ha ẹkenam site Italian dọkịta Tullio Simoncini. Ya nwe nwere, na ihe nke soda - a-ekwe omume ọgwụgwọ nhọrọ maka cancer. Otú ọ dị, ka ụbọchị, ezi data, nke a na-akwado ya.

ngwa

Ruru ya ezi ike igbari ke mmiri na-eme na asịd na-etolite mmeghachi omume carbon dioxide, soda na-eji na ọtụtụ ubi nke ụlọ ọrụ na ezinụlọ ya. Ya bụ, dị ka:

• pharmaceutics na nkà mmụta ọgwụ;
• na chemical ụlọ ọrụ;
• ìhè ụlọ ọrụ;
• nri ụlọ ọrụ.

Ka anyị tụlee n'ụzọ sara mbara karị bụla nke ebe.

Ji na nkà mmụta ọgwụ

Ọtụtụ ihe, ihe bụ ihe ndabere nke umi ojiji na nkà mmụta ọgwụ - bụ ya ike na-agbake otu okenye-alkaline itule na digestive tract. Onyinye NaHCO ₃ akọ antacid ọgwụgwọ. The usoro nke mmiri soda na-egosi na ọnụnọ nke hydroxide ion, na-arụ ọrụ dị iche iche ndị acidity ke idem. Ya mere, ọtụtụ mmiri ngwọta nke sodium bicarbonate na-eji iji kpochapụ ihe mgbaàmà nke nrekasi obi. Otú ọ dị, nke a abụghị naanị ebe nke ọrịa, ebe umi nwere ike ji mee.

1. Na ọgwụgwọ nke oyi mmiri soda aka ụkwara ka akwalite liquefaction na mwepụ nke sputum si n'akpa ume na bronchi. Ọzọkwa ọ bụ omume na-eme inhalations na SARS.
2. Dị ka a bactericidal mgbochi mkpali gị n'ụlọnga na-eji mmiri soda. Formula ọ na-egosi na ọnụnọ nke hydrogen cations H ^+, nke na-enye a mmetụta.
3. Maka ọgwụgwọ nke ọrịa obi (ọbara mgbali na arrhythmia) na-emetụta a na-adịghị ike ngwọta nke sodium bicarbonate n'ime mmiri.
4. Mgbe afọ ọsịsa na vomiting, ojiji nke mmiri soda na nnu ọnụ-enye gị ohere jupụta mmiri idobere nke ahụ ahụ na iweghachi ndị dị mkpa itule.
5. The umi nwere ike ime fungal ọrịa, ya mere, ọ na-eji maka na mwepụ nke ụkwụ dịkwa ka usoro ha na-eme douching ngwọta thrush, saa anya inflammations nke conjunctiva.
6. N'ihi na Njirimara nke eji bleaching soda dentifrice.
7. Na-adịghị ike ngwọta eliminates pruritus na akpụkpọ ọkụ ọkụ (ma ọ bụ ọtịta ahụhụ).
8. Ọgwụgwọ mbụ ogo Burns.
9. Dochie aru nke arọ metal salts.
10. Ọ na-adị nchegbu enyemaka na ike ọgwụgwụ, nakwa dị ka ịlụ Bibie ngafe ibu site na iji a na-ekpo ọkụ saa na NaHCO _3, na mkpa mmanụ.

The uru na ihe ize ndụ nke mmiri soda mgbe eji maka ọgwụ na ahụ ike na nzube, gụnyere ke ntecha, nwere ike ikwu a otutu. Isi na-achị bụ ojiji nke ngwá ọrụ a, nakwa dị ka ọ bụla ọzọ ọgwụ - ileghara kwe nkwa na usoro onunu ogwu. Ịṅụbiga nwere ike na-emebi ahụ ike.

Soda: usoro na-eji na chemical ụlọ ọrụ

Isi ebe sodium bicarbonate na-eji, - a ezinụlọ onwu. Soda nwere ike na-eme ka a dị nro abrasive Cleaner ebupụta na degreasing. Ọzọkwa ọ na-eji dị ka a akụrụngwa na mmepụta nke e ji esiji ákwà, ụfụfụ na Fluoride ogige. Ọzọkwa, dabeere na NaHCO ₃ arụpụtara emenyụ mmadụ.

Ike i were ihe ga-mepụtara enweghị sodium bicarbonate ezinụlọ kemịkal. Mmiri soda - otu ihe dị mkpa na ọ dị mkpa akụrụngwa maka ọtụtụ chemical syntheses.

ìhè ụlọ ọrụ

Maka ọgwụgwọ nke na-ebupụta ke imewe nke roba, roba ọbụ na ngwaahịa na-eji soda. The usoro, ojiji, nsogbu na uru nke sodium bicarbonate n'ìhè ụlọ ọrụ - a isiokwu maka ọmụmụ. Na nkenke, ọrụ nke NaHCO _3, na-agụnye iji ke imewe nke textiles na keakamere akpụkpọ anụ. Na nke a, ihe ndị e mebiri na-egosipụta na onye ahụ nke Burns ma ọ bụrụ na kọntaktị na umi bụ kwa ogologo na aka ya na-adịghị na-echebe. The uru bụ na soda - a oké mgbakwunye na degreaser nke anụ tanning na ya mmepụta, nakwa dị ka a ọma bleach akwa na akwa azụmahịa.

nri nhazi ụlọ ọrụ

The usoro nke mmiri soda na onwu egosiputa kachasi mkpa nke Filiks Jeremaya mere na asịd. Ka ihe atụ, ndị na-esonụ akụkụ a kọwara imeghachi omume na acetic acid:

NaHCO ₃ + Kra ₃ COOH = Kra ₃ COONa + H ₂ CO ₃

Nke a Nleta carbonic acid, ịbụ na-ejighị n'aka ozugbo erekasịchaala n'ime CO ₂ H ₂ O. Ọ bụ na nke a karịsịa eruba dabeere Jeremaya mere na ojiji nke sodium bicarbonate na nri ụlọ ọrụ. Mgbe niile, ọ dị mkpa n'ihi na mmepụta nke mmiri soda imenyụ mmanya, tinye ngwakọta n'ime mgwakota agwa maka ya porosity na mma structuring. Soda quenching mmeghachi omume nke ụdị neutralization mmeghachi omume na na-esonyere a ikpọ mmetụta asụ Ụfụfụ gāma kwa ọsọ.

The ojiji nke soda-eme achịcha dị nnọọ nro, keisi na ndị mara mma, otú ahụ ka nri ụlọ ọrụ - otu n'ime ndị isi ndi ebe tonnage-eji nke a umi. Ọzọkwa, sodium bicarbonate na-eji na mmiri, ke imewe nke dị iche iche na confectionery ngwaahịa. Ke adianade do, ọ na-eji na-etolite gas egosipụta na carbonated ọṅụṅụ (mmiri dị sachaa, sachaa wine na-egbuke wine, ịnweta mmiri).

Mmiri soda: e ji mara na ọgwụgwọ. Ọjọọ na contraindications

N'eziokwu, ojiji nke soda bụ ọtụtụ ebe a dịgasị iche iche nke ọrụ na ndụ, dị ka anyị na-ama hụrụ tupu. Ya pụrụ iche curative, antibacterials, bleaches, obi ma na-agwọ Njirimara na-eji na ọgwụgwọ nke dị iche iche ọrịa. Otú ọ dị, dị ka ọ bụla ọzọ ọgwụ, anyị na-enwe na a soda na ndị na-abụghị n'akụkụ. Ọ nwere ike nke ukwuu na-emerụ na ize ndụ nye ahụ ike. Ọ na-egosi maka ojiji na-doro anya, ma ọ na-erughị ihe dị mkpa, na contraindications, nke anyị ga-atụle ihe zuru ezu.

Ọjọọ na contraindications

Otu nwere ike nyekwa a ole na ole isi mere na soda nwere ike ịghọ onye iro, kama a na enyi na-enyere ya aka.

1. Na ruo ogologo oge iji ihe ngwọta na-adị n'ime otu acid rebound mmetụta. Nke a bụ a usoro nke ihe ngafe ego nke carbon dioxide tọhapụrụ ke idem, na-eduga na ụba acidity na ụba gazootvedeniyu, bloating.
2. Long na kọntaktị na ntụ ntụ nwere ike ime ka iyatesịt na ihe ọkụ ọkụ.
3. Kpọtụrụ na-akọrọ soda powder na anya, imi ma ọ bụ ndị ọzọ mucous membranes nke ahụ na-akpata chemical Burns.
4. Mgbe na-eji ntụ ntụ nke bleaching ezé na-adị njọ thinner nha nha Enamel.
5. Ugboro oriri nke NaHCO ₃ n'ime nwere ike ime ka a mmetụta nke ọgbụgbọ na-adịghị agwụ agwụ.

Ya mere, o doro anya na ọ bụghị nanị na ọrụ bara uru na-egwuri site soda maka a onye. Abamuru na Harms ọgwụgwọ - bụ ambiguous akụkụ. Tupu nile iji sodium bicarbonate maka ịlụ Bibie dị iche iche ọrịa, kwesịrị ịga hụ dọkịta. Ọ bụrụ na soda na-eji na-adị kwa ụbọchị ndụ (nhicha ebupụta, bleaching nke akwa na na na), ị kwesịrị ị na-eleghara ihe ndị kasị mkpa n'aka nke nchebe maka ndị na-abụghị ojiji nke umi.