Yadda Ake Yin Alamomin Halitta Daga Furanni
Alamar sinadari wani sinadari ne da ake amfani da shi wajen nuna sinadarin acidity ko alkalinity na wani magani. A dakin gwaje-gwaje, mun saba da alamomin roba kamar phenolphthalein ko methyl orange. Duk da haka, za mu iya yin alamun halitta daga kayan da ake samu cikin sauƙi, kamar furanni. Bayan kasancewa mafi kyawun masu tsabtace muhalli, alamomin da suka dogara da furanni suma suna da kyau saboda suna haifar da kyawawan canje-canje a launi kuma suna iya zama kayan aikin koyon kimiyya mai daɗi ga ɗalibai da kuma a gida.
Me Yasa Sha'awa Za Ta Iya Zama Mai Nuna Alaƙa?
Fure-fure da yawa suna ɗauke da launuka na halitta da ake kira anthocyanins. Waɗannan launukan suna da alhakin launukan ja, shunayya, shuɗi, har ma da ruwan hoda da ake samu a cikin nau'ikan furanni da 'ya'yan itatuwa daban-daban. Anthocyanins suna da saurin kamuwa da canje-canje a cikin pH (matakin acidity). Idan aka sanya su a cikin maganin acidic, anthocyanins suna iya zama ja ko ruwan hoda. A halin yanzu, a cikin maganin alkaline, suna iya zama kore, shuɗi, ko ma rawaya—ya danganta da nau'in fure da yawansa.
Saboda wannan kariyar, ana iya amfani da wasu abubuwan cire furanni a matsayin alamun halitta don bambance tsakanin mafita masu acidic da na asali , har ma don kimanta matakan pH kawai.
Nau'ikan Furanni Masu Dacewa A Matsayin Alamomi
Ba duk furanni ke fitar da alamun bayyanannu ba, amma waɗannan nau'ikan suna da shahara sosai kuma suna da sauƙin amfani:
1. Hibiscus (Hibiscus rosa-sinensis) – yana samar da launin ja mai zurfi, canjin launi yana da bambanci sosai.
2. Furen wake na malam buɗe ido (Clitoria ternatea) – launin shuɗi, wanda aka sani da alamar halitta da launin abinci.
3. Bougainvillea (furen takarda) - shunayya/ruwan hoda, yana iya samar da ruwan 'ya'yan itace masu kyau.
4. Furen ja ko shunayya - suna ɗauke da anthocyanins, kodayake sakamakon sau da yawa yana da ɗan zurfi.
5. Furannin hyacinth masu ruwa - wasu nau'ikan suna da launuka waɗanda suma suna amsawa ga pH.
Domin samun sakamako mafi kyau, zaɓi furanni masu launin shuɗi mai duhu, ja mai zurfi, ko shuɗi) kuma har yanzu sabo ne.
Kayan aiki da Kayan Aiki da ake buƙata
Ga wasu kayan aiki masu sauƙi waɗanda za a iya amfani da su a gida:
– Ƙananan furanni (zaɓi nau'i ɗaya)
– Ruwan ɗumi ko ruwan zafi (ba sai ya tafasa ba)
– Gilashi ko kwano
- Cokali ko turmi (don murkushe furannin)
– Tsaftace kyalle/tace na'urar tacewa ko kuma tace shayi
– Ƙaramin kwalba ko akwati da aka rufe don adana ruwan da aka cire
– Tace takarda/takardar nama/takardar kofi (zaɓi ne, idan kuna son yin takardar nuna alama)
Don gwada maganin:
- Ruwan 'ya'yan itace (acid)
- Ruwan lemun tsami (mai tsami)
– Maganin sabulu ko sabulu (ƙarancin tushe)
- Ruwan lemun tsami (alkaline)
– Soda mai yin burodi da aka narkar a cikin ruwa (ƙarancin tushe)
- Ruwa mai tsabta a matsayin mai tsaka tsaki
Matakai don Yin Alamomin Halitta daga Furanni
1. Shirya Furannin Fure
A ɗebo ko a shirya furanni, sannan a yi amfani da furanni kawai. A wanke da ruwa mai tsabta da sauri don cire duk wani ƙura ko datti. A guji jiƙawa na tsawon lokaci, domin hakan zai hana launin ya narke sosai kafin a fara cirewa.
2. Niƙa furannin
Sanya furannin a cikin gilashi ko kwano. A niƙa su da cokali, ƙaramin ɗan ƙaramin ƙarfe, ko hannunka (idan ya cancanta). Wannan zai rushe bangon ƙwayoyin furannin, wanda hakan zai sauƙaƙa fitar da launin.
3. Cirewa da Ruwan Dumi
Zuba isasshen ruwan ɗumi don nutsar da furannin. A juya a hankali na minti 2-5. Idan kuna son launi mai ƙarfi, zaku iya amfani da ruwan zafi da kuma tsawon lokacin jiƙawa (kimanin minti 10-15). Duk da haka, kada ku jiƙa ko ku yi zafi fiye da kima, domin wasu launuka na iya lalacewa.
A madadin haka, za ku iya amfani da ƙaramin adadin barasa na girki (misali, ethanol) don fitar da sinadarai masu ƙarfi. Duk da haka, don amfanin gida da ilimi, ruwan ɗumi ya isa.
4. Tace Cirewar
A tace hadin ta amfani da sieve ko zane mai tsabta. A tattara ruwan—alamar halitta ce ta furen. Launin ruwan zai yi daidai da furen da aka yi amfani da shi, misali, shuɗi daga furannin malam buɗe ido ko ja daga furannin hibiscus.
5. Ajiye Daidai
A mayar da alamar ruwa zuwa ƙaramin kwalba mai tsabta, mai rufewa. A ajiye a cikin firiji don samun sakamako mafi kyau. Alamun halitta yawanci suna ɗaukar kwanaki 2-5, ya danganta da tsafta da yanayin ajiya.
Yadda Ake Amfani da Alamar Fure don Gwajin Tushen Acid
Shirya ƙananan tabarau da dama waɗanda ke ɗauke da maganin da kake son gwadawa (vinegar, ruwan sabulu, baking soda, da sauransu). Ƙara ɗan digo na ruwan da aka cire a kowane gilashi sannan ka lura da canjin launin.
A matsayin taƙaitaccen bayani:
– Maganin acidic: launin mai nuna yana canzawa zuwa ja/ruwan hoda.
– Maganin tsaka tsaki: launin yana da daidaito ko kuma ba ya canzawa sosai.
– Maganin Alkaline: launin yana canzawa zuwa kore, shuɗi mai duhu, ko rawaya (ya danganta da alamar).
Misali, ruwan fure na malam buɗe ido yawanci:
– Acid (vinegar/lemun tsami): shuɗi yana canzawa zuwa shunayya/ruwan hoda
- Tsaka-tsaki (ruwa): ya kasance shuɗi
– Tushe (sabulu/soda mai yin burodi): shuɗi zuwa kore mai launin shuɗi
Lokacin da ake cire hibiscus:
– Acid: ja yana ƙara haske
– Tushe: ya zama kore ko launin ruwan kasa
Saboda kowace fure tana da nau'in pigment daban-daban, sakamakon na iya bambanta kaɗan.
Yin Takardar Alama daga Cire Fure (Zaɓi)
Idan kana son wani abu mafi amfani kamar takardar litmus, zaka iya yin takardar nuna alama ta halitta.
Matakan:
1. A yanka takardar tacewa, takardar kofi, ko kuma takarda mai kauri zuwa ƙananan yanka.
2. Tsoma tsiri a cikin ruwan da ke nuna alamar fure.
3. A ɗaga a busar a cikin inuwar har sai ya bushe.
4. A adana a cikin akwati busasshe kuma a rufe.
Yadda ake amfani da shi: kawai a tsoma tsiri a cikin maganin da ake gwadawa ko a jefa maganin a kan tsiri, sannan a lura da canjin launi.
Nasihu don Sakamako Masu Tsabta
1. Yi amfani da furanni masu launin shuɗi sabo. Da zarar launin ya yi ƙarfi, to, canjin launi zai bayyana.
2. Yi amfani da akwati mai haske. Wannan yana sauƙaƙa lura da canje-canjen launi.
3. Ƙirƙiri iko. Samar da ruwa mai tsaka-tsaki don kwatantawa.
4. Kula yawan maganin Gwaji. Maganin sabulun da ya yi yawa zai iya sa launin ya yi duhu, wanda hakan zai sa ya yi wuya a lura da shi.
5. Rubuta sakamakon. Idan ana amfani da wannan don aikin makaranta, a ƙirƙiri teburin lura don tsara abubuwa.
Penutup
Yin nuni na halitta daga furanni hanya ce mai sauƙi ta fahimtar manufar acid da tushe yayin amfani da kayan halitta da ke kewaye da mu. Ta hanyar amfani da launukan anthocyanin a cikin furanni, za mu iya lura da canje-canjen pH ta hanyar canje-canje masu ban sha'awa na launi. Wannan aikin ya dace da gwaje-gwajen kimiyyar gida, dakunan gwaje-gwaje na makaranta, ko ayyukan ilimi tare da yara. Bayan kasancewa mai araha da sauƙi, wannan alamar halitta kuma tana koya mana cewa ana iya samun kimiyya a rayuwar yau da kullun.
Da ɗan bincike da kuma gwadawa sosai, za ka iya samar da alamar fure wadda ta isa ga koyon asali. Sa'a, kuma kar ka manta ka gwada nau'ikan furanni daban-daban don nemo canje-canjen launi mafi bayyana!
