Abubuwa Masu Tsaka

Wadatacce

• Misalan abubuwa masu tsaka tsaki

Dangane da acidity ɗin su, an rarrabe abubuwa cikin acidic, alkaline ko tsaka tsaki. Ana auna acidity a cikin pH, wanda ke wakiltar yuwuwar hydrogen. Wani abu mai tsaka tsaki yana da pH na 7.

Abubuwan da pH ɗinsu bai wuce 7 ba, sune abubuwan acidic. Mafi girman matakin acidity shine pH 0. Acidity yana nufin cewa maida hankali na ions hydrogen mai inganci ya fi na ions hydroxyl mara kyau (hydrogen da oxygen).

Acids sun bambanta da:

• Dadi mai ɗanɗano
• Redden takardar litmus
• Samar da ƙarfi tare da alli carbonate
• Suna amsawa tare da wasu karafa kamar zinc ko baƙin ƙarfe.
• Suna tsaka tsaki tushe
• A cikin ruwa mai ruwa suna sauƙaƙe wucewar wutar lantarki
• Suna lalata kayan jikin halittu kamar fata
• Narkar da abubuwa

Wadanda pH sun fi 7, sune abubuwan alkaline. Mafi girman matakin alkalinity shine pH 14. Alkalinity yana nufin cewa maida hankali na ions hydroxyl mara kyau (hydrogen da oxygen) ya fi na ions hydrogen mai kyau. Alkaline, wanda kuma ake kira tushe, ana rarrabe su da:

• Dadi mai ɗaci
• Tile litmus takarda
• Ba su da hankali ga taɓawa
• Abubuwan da aka narkar da su ta hanyar acid suna hanzari
• A cikin bayani mai ruwa kuma suna sauƙaƙe wucewar wutar lantarki
• Narkar da mai da sulfur
• Suna tsayar da acid

Misalan abubuwa masu tsaka tsaki

1. Madara: madara abu ne mai tsaka tsaki (pH 6.5). Koyaya, lokacin da ya sadu da ruwan 'ya'yan itace na ciki ya zama abun acidic, don haka, sabanin abin da aka fi yarda da shi, ba a ba da shawarar a cinye shi lokacin fama da ƙwannafi.
2. Ruwa mai gudana: ruwan famfo ko ruwan famfo dole ne ya zama abu mai tsaka tsaki. Duk da haka, ana iya ionized ruwa, ma'ana ions hydrogen (tabbatacce cajin) zai iya ƙaruwa ta hanyar zama acidic.
3. Ruwan ma'adinai tare da gas: Ma'adanai da iskar gas a cikin ruwan kwalba ba sa canza pH na ruwan kwalba da mahimmanci.
4. Ruwan ma'adinai ba tare da iskar gas ba
5. Sabulu mai ruwa. An ce sabulun Glycerin ya zama “tsaka tsaki” saboda yana da pH mai kama da fata, amma a sinadarai sinadaran acid ne, tunda pH dinsa bai wuce 7 ba.
6. Sabulu mai wanki mai ruwa: sabulu mai tsaka tsaki ba shi da ƙima ga yadudduka fiye da sabulun acid.
7. Jini: tsakanin 7.3 da 7.4
8. Gishiri: tsakanin 6.5 da 7.4