Me ka wikiwiki o ka ulu ʻana o ka hoʻokele waiwai o ka honua a me ka ʻoihana, ke hoʻomau nei ka koi no ka hāʻawi ʻana i ke kinoea nui. Wahi a ka International Energy Agency (IEA), koi honua no…

2023-09-14

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1. Pehea e hoʻomākaukau ai i ka HCl i loko o ka hale hana? ʻElua mau ala maʻamau no ka hoʻomākaukau ʻana i ka HCl i loko o ke keʻena keʻena: Huli ka Chlorine me ka hydrogen: Cl2 + H2 → 2HClHydrochloride pane me nā waikawa ikaika: NaCl + H2…

2023-09-04

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He aha ka tungsten hexafluoride i hoʻohana ʻia no? ʻO ka Tungsten hexafluoride he kinoea kala ʻole, ʻona a corrosive me ka nui o ka 13 g / L, ʻo ia hoʻi he 11 mau manawa o ka nui o ka ea a me kekahi o ka densest ...

2023-09-04

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1. Pehea e hoʻololi ai i ka CO2 i wahie? ʻO ka mea mua, e hoʻohana i ka ikehu lā e hoʻololi i ke kalapona a me ka wai i wahie. Hoʻohana ka poʻe noiʻi i ka ikehu o ka lā e hoʻokaʻawale i ka carbon dioxide a me ka wai e hana i nā kinoea e like me hydro…

2023-08-21

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1. He mea make anei ka hexafluoride? ʻO ka Sulfur hexafluoride ka physiologically inert a ua manaʻo ʻia he kinoea inert i ka pharmacology. Akā inā loaʻa nā mea haumia e like me SF4, lilo ia i mea ʻawaʻawa. W…

2023-08-21

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ʻO ke kinoea chlorine he kinoea kumu, a he kinoea ʻawaʻawa loa ia me ka ʻala ikaika. I ka wā e hoʻokomo ʻia ai ke kinoea chlorine, e hōʻailona ʻia ka make ʻana o ke kino kanaka. Loaʻa paha i kekahi mau maʻi ka hōʻailona…

2023-08-11

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1. He aha ka ʻokoʻa ma waena o CO2 a me CO? 1. Nā hale molekala like ʻole, CO a me CO22. He ʻokoʻa ka nui o ka molekala, ʻo CO 28, ʻo CO2 ka 443. ʻOkoʻa ka lapalapa ʻana, ʻaʻole hiki ke puhi ʻia ka CO, ʻaʻole fl…

2023-08-11

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1. He aha nā pōmaikaʻi o ka nitric oxide? Hiki i ka Nitric oxide ke hoʻonui i nā kīʻaha koko, hoʻonui i ke kahe koko, hoʻohaʻahaʻa i ke koko, hoʻomaikaʻi i ke kahe koko, a loaʻa pū kekahi anti-inflammatory, anti-oxidant, a ...

2023-08-04

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ʻO ka Ethylene oxide kahi mea hoʻohuihui me ke ʻano kemika C2H4O, he mea make make ʻawaʻawa a ua hoʻohana mua ʻia e hana i nā fungicides. ʻO ka Ethylene oxide he mea lapalapa a pahū, a ʻaʻole ia ea…

2023-08-04

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1. He aha ka hana o ka hydrogen? Nui nā hoʻohana a me nā hana koʻikoʻi o ka hydrogen. ʻAʻole hiki ke hoʻohana wale ʻia ma ke ʻano he ʻenehana ʻenehana a me ke kinoea kūikawā, akā hoʻohana ʻia hoʻi i ke kahua o ka biomedicine e hoʻoikaika ...

2023-07-28

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1. Pehea e hoʻoheheʻe ʻia ai ke kinoea amonia? ʻO ke kaomi kiʻekiʻe: ʻo 132.4C ka mahana koʻikoʻi o ke kinoea amonia, ʻaʻole maʻalahi ke hoʻoheheʻe ʻia ma mua o kēia kinoea amonia. Akā ma lalo o nā kūlana kiʻekiʻe, ammo…

2023-07-28

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1. No ke aha e hoʻohana ai i ka nitrogen wai ma ke ʻano he refrigerant? 1. No ka mea, he ha'aha'a loa ka mahana o ka naikokene wai, akā, he ma'alahi loa kona 'ano, a he mea pa'akikī no ka ho'ohana 'ana i ke kinikini.

2023-07-20

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