Red ọbara Salt - mara umi

Red ọbara nnu bụ potassium ferricyanide kristal. Nke a ihe onwunwe na-synthesized na vitro na-eji na chemical ụlọ ọrụ. Itunanya bu na, a umi mara na ụwa, na n'okpuru ọzọ aha - hexacyanoferrate (III) potassium.

Red ọbara Njirimara na ya nnu

potassium hexacyanoferrate bụ ihe na wuru crystal enwe a monoclinic Ọdịdị. Blood nnu nwere ndị e ji mara miri red ndo, nke na-apụta ìhè aha ya.

The kristal na-uzo, translucent na ọnụnọ nke ìhè. -Akpali mmasị, na ibu na crystal, ka jupụta agba na-aghọ. The umi na-adịghị oxidized n'okpuru nduzi nke ikuku, ma n'ụzọ zuru okè soluble na mmiri na-etolite oroma ma ọ bụ green-acha odo odo ngwọta. Weathering potassium hexacyanoferrate pụtara nanị mgbe iwe.

N'elu mmeghachi omume na ihe acid kpụrụ a na-egbu egbu umi. Ọ bụ ya mere ọbara uhie nnu-atụle ga-a siri ike nsi. Mgbe agbara ndi mmadu n'ime digestive usoro gị n'ụlọnga mkpatụ na afo asịd. N'ihi na ụmụ mmadụ na-egbu egbu dose bụ mkpokọta anọ grams.

Red ọbara nnu na ya ngwa

Potassium ferrocyanide na-eji na mmepụta nke iche iche iche iche nke ngwá electronic. Ọzọkwa, ogige eji na ngwọta n'oge mmepe nke photos.

The okenye ihe ngwọta nke gị n'ụlọnga hụrụ a were na chemical ụlọ ọrụ. E ọ na-eji dị ka a reagent maka nchọpụta nke ferrous ion.

Blood nnu a na-eji na pyrotechnics. Mgbe ụfọdụ, ya nime ya emepụta hydrocyanic acid.

Usoro nchekwa nke ọbara uhie nnu

Ebe ọ bụ na umi bụ ukwuu na-egbu egbu, na mkpa aka ime ya ihe ókè ịkpachara anya. The kristal ga-echebe site n'ebe asịd, mmiri na uzuoku. Ebe ọ bụ na kpụ ọkụ n'ọnụ reactant amalite-akpa na ọ dị mkpa iji chebe ya n'ebe okpomọkụ. Potassium hexacyanoferrate ga-echekwara na okpomọkụ agaghị elu karịa iri anọ degrees centigrade.

Ọ dịghị mkpa na-edo na-kristal na ruo ogologo oge n'ebe kpọmkwem ìhè anyanwụ. Na ihe ọzọ dị mkpa mgbe: mgbe na-arụ ọrụ na umi ijide n'aka na-asa aka gị juputara.

Ferrocyanide nnu na ya Njirimara

Ferrocyanide nnu - bụ ihe ọzọ pụtara maara nke ọma umi, nke bụ a uzo odo kristal.

Nke a ihe onwunwe na-mara site na ndị ọzọ na aha, e.g., geksatsianoferat (II) potassium odo sinkali. Nwere mmasị na akụkọ ihe mere eme nke ọnyà aha dị ka odo ọbara nnu. The eziokwu na n'oge ọ na-akwadebe site anọ na ya na ígwè filings na ọbara potash na ndị ọzọ n'efu si na-egbu anụ.

Nke a ihe onwunwe nwayọọ nwayọọ erodes na ikuku, otú ahụ ka kristal na-na-ntekwasa na a mkpa oyi akwa nke na-echebe ghọọ. Umi ọma diluted na mmiri na-etolite ngwọta nke a na-egbuke egbuke-acha odo odo na agba. Mgbe ewe iwe, na weathering usoro amalite. Dị ka na aga item, odo nnu bụ egbu egbu na ahụ mmadụ, dị ka ngwa ngwa mkpatụ na afo asịd na-etolite arọ nsị.

Ya mere, nchekwa ọnọdụ nke kristal ndị yiri - na ha ga-adịghị-gụrụ mmiri, asịd, mmiri, ìhè anyanwụ.

iji ferrocyanide

Nke a ihe onwunwe na ọtụtụ-eji oge a na ụlọ ọrụ. Ka ihe atụ, nnu na-emepụta pigments. Ụfọdụ odo nnu nkwekọrịta na-eji na akwa ụlọ ọrụ dyeing nke akwa, karịsịa silk.

Yellow nnu na ọtụtụ-eji gbasara nyocha onwu maka nchọpụta nke ion na a ngwọta nke dị iche iche bekee. Dị ka ihe atụ, a ịkpali kpụrụ dị nnọọ e ji mara isiokwu ya bụ "Prussian Blue" na a nnu meghachi omume na ferric ion. Site na mmeghachi omume na zinc nnu nwetara ọcha ịkpali. Na n'oge mmeghachi omume na cuprum amama ọbara ọbara-epe ịkpali.