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Uria
Ọ bụ ihe mejupụtara ya bụ carbon, nitrogen, oxygen na hydrogen, otu n'ime ogige ndị dị mfe organic, ma bụrụ isi nitrogen nwere njedebe nke protein metabolism na ire ere na anụ mammals na ụfọdụ azụ, na amonia na carbon na-emepụta urea. dioxide na ụlọ ọrụ n'okpuru ụfọdụ ọnọdụ.
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Ammonium bicarbonate
Ammonium bicarbonate bụ ngwakọta ọcha, granular, efere ma ọ bụ kristal kọlụm, isi amonia.Ammonium bicarbonate bụ ụdị carbonate, ammonium bicarbonate nwere ammonium ion na usoro kemịkalụ, bụ ụdị nnu ammonium, na nnu ammonium enweghị ike ijikọ ya na alkali, yabụ, a naghị etinye ammonium bicarbonate na sodium hydroxide ma ọ bụ calcium hydroxide. .
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Formic acid
Mmiri mmiri na-enweghị agba nwere isi ísì.Formic acid bụ electrolyte na-adịghị ike, otu n'ime akụrụngwa kemịkalụ kemịkalụ, nke a na-ejikarị eme ihe na pesticides, akpụkpọ anụ, esiji ákwà, ọgwụ na ụlọ ọrụ rọba.Enwere ike iji formic acid mee ihe ozugbo na nhazi akwa, akpụkpọ anụ tanning, mbipụta textile na ịcha akwa na nchekwa akwụkwọ ndụ akwụkwọ ndụ, enwere ike iji ya dị ka onye na-ahụ maka ọgwụgwọ elu igwe, ihe enyemaka roba na ihe mgbaze ụlọ ọrụ.
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Phosphoric acid
A nkịtị inorganic acid, phosphoric acid adịghị mfe volatilize, ọ dịghị mfe decompose, fọrọ nke nta ọ bụla oxidation, na acid commonness, bụ ternary adịghị ike acid, acidity ya adịghị ike karịa hydrochloric acid, sulfuric acid, nitric acid, ma ike karịa acetic. acid, boric acid, wdg. Phosphoric acid na-adị mfe deliquified na ikuku, na okpomọkụ ga-atụfu mmiri iji nweta pyrophosphoric acid, na mgbe ahụ ọzọ ida mmiri iji nweta metaphosphate.
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Potassium Carbonate
Ihe inorganic, gbazere dị ka ntụ ntụ kristal na-acha ọcha, soluble na mmiri, alkaline na ngwọta mmiri, nke na-adịghị edozi na ethanol, acetone, na ether.Hygroscopic siri ike, nke ekpughere na ikuku nwere ike itinye carbon dioxide na mmiri, n'ime potassium bicarbonate.
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Potassium chloride
Ngwakọta inorganic nke yiri nnu n'ọdịdị, nwere kristal na-acha ọcha na nnukwu nnu, enweghị isi, na ụtọ adịghị egbu egbu.Soluble na mmiri, ether, glycerol na alkali, ubé soluble na ethanol, ma insoluble na anhydrous ethanol, hygroscopic, mfe caking;Solubility na mmiri na-abawanye ngwa ngwa site na mmụba nke okpomọkụ, na-ejikarị nnu sodium na-emepụtaghachi nnu ọhụrụ potassium.
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Sodium dihydrogen phosphate
Otu n'ime nnu sodium nke phosphoric acid, nnu inorganic acid, soluble na mmiri, ọ fọrọ nke nta ka ọ bụrụ ihe na-adịghị ike na ethanol.Sodium dihydrogen phosphate bụ ihe akụrụngwa maka imepụta sodium hempetaphosphate na sodium pyrophosphate.Ọ bụ monoclinic prismatic kristal transperent na-enweghị agba nwere njupụta nke 1.52g/cm².
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Sodium phosphate nke dibasic
Ọ bụ otu n'ime sodium salts nke phosphoric acid.Ọ bụ a deliquescent na-acha ọcha ntụ ntụ, soluble na mmiri, na aqueous ngwọta bụ adịghị ike alkaline.Disodium hydrogen phosphate dị mfe ihu igwe na ikuku, na ụlọ okpomọkụ enịm ke ikuku ida banyere 5 kristal mmiri na-etolite heptahydrate, kpụ ọkụ n'ọnụ ruo 100 ℃ na-atụfu niile kristal mmiri n'ime anhydrous okwu, decomposition n'ime sodium pyrophosphate na 250 ℃.
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Ammonium sulfate
Ihe inorganic, kristal na-enweghị agba ma ọ bụ ihe ọcha, enweghị isi.Nreka n'elu 280 ℃.Solubility na mmiri: 70.6g na 0 ℃, 103.8g na 100 ℃.Na-adịghị ike na ethanol na acetone.Ihe ngwọta mmiri 0.1mol/L nwere pH nke 5.5.Njupụta ndị ikwu bụ 1.77.Ntụgharị ntụgharị 1.521.
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Magnesium sulfate
Ngwakọta nwere magnesium, kemịkalụ na ihicha ihe a na-ejikarị eme ihe, nke nwere magnesium cation Mg2+ (20.19% site na uka) yana sulfate anion SO2-4.kristal na-acha ọcha siri ike, soluble n'ime mmiri, enweghị ike ime na ethanol.A na-ezutekarị n'ụdị hydrate MgSO4·nH2O, maka ụkpụrụ n dị iche iche n'etiti 1 na 11. Ihe kachasị bụ MgSO4 · 7H2O.
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Ferrous sulfate
Ferrous sulfate bụ ihe inorganic, crystalline hydrate bụ heptahydrate na nkịtị okpomọkụ, nke a na-akpọkarị "green alum", ìhè akwụkwọ ndụ akwụkwọ ndụ kristal, weathered na akọrọ ikuku, n'elu oxidation nke aja aja isi sulfate na iru mmiri ikuku, na 56.6 ℃ na-aghọ. tetrahydrate, na 65 ℃ ka ọ bụrụ monohydrate.Ferrous sulfate na-agbaze n'ime mmiri ma ọ fọrọ nke nta ka ọ ghara ịsacha ya na ethanol.Ngwọta mmiri ya na-eji nwayọọ nwayọọ na-ekpo ọkụ na ikuku mgbe oyi na-atụ, na oxidizes ngwa ngwa mgbe ọ na-ekpo ọkụ.Ịtinye alkali ma ọ bụ ikpughe na ìhè nwere ike mee ka oxidation ya dịkwuo elu.Njupụta ikwu (d15) bụ 1.897.
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Ammonium chloride
Ammonium salts nke hydrochloric acid, nke kachasị site na ngwaahịa nke ụlọ ọrụ alkali.Nitrogen ọdịnaya nke 24% ~ 26%, na-acha ọcha ma ọ bụ ubé odo square ma ọ bụ octahedral obere kristal, ntụ ntụ na granular abụọ usoro onunu ogwu, granular ammonium chloride adịghị mfe ịmịkọrọ mmiri mmiri, dị mfe ịchekwa, na powdered ammonium chloride na-eji dị ka isi. fatịlaịza maka mmepụta nke ngwakọta fatịlaịza.Ọ bụ fatịlaịza acid physiological, nke a na-ekwesịghị itinye n'elu ala acidic na ala saline-alkali n'ihi chlorine ọzọ, na e kwesịghị iji ya mee ihe dị ka mkpụrụ fatịlaịza, fatịlaịza mkpụrụ osisi ma ọ bụ fatịlaịza akwukwo.
