Taupānga SALS App
Mahi SALS 3
Te kimi i te paanga o te hukapapa maroke (hauora hau maroke) ki te pH me te Bromophenol puru
Rauemi
- Ko te taupānga SALS i tangohia i runga i te iPhone, i te iPad ranei
- SALS tirotiro
- Vernier Talking LabQuest
- Te tirotiro pH Vernier
- Te hukapapa maroke
- Bromophenol puru tohu pH
- 750 mL ipurau
- Whakapiri rongoa, pipette whakawhiti, he syringe 1 mL ranei
- Karāhe, whakarewa pororaru ranei
- Wai
- Nga karapu kiriweti
- Hama
- tine porohita
- He pukapuka pukapuka, he pouaka pakari ranei hei hanga i tetahi paparanga teitei
- Mohiti haumaru
Tupato
Me mau nga tauira mo te mohiti haumaru puta noa i te mahi katoa. Me mohio kei te tata nga karapu kiriweti mo te whakahaere i te huka maroke.
Nga tohutohu
- Whakakiia te ipurau 750mL tata ki te haurua ki te wai.
- Tāpirihia kia 3 ngongo kua ki tonu (tetahi mL ranei me te pipette whakawhiti, te syringe ranei) o te tohu pH kikorangi Bromophenol ki te ipurau ka whakakorikoria ki te rakau whakakorikori.
- Whakanohoia te ipurau ki runga i te tine porowhita kia mau ai te maringi.
- Mena e tika ana, whakaritehia he papaa teitei me nga pukapuka, pouaka ranei hei whakanoho i te Talking LabQuest kia pai ai te uru ki roto o te ipurau.
- Whakanohoia te rangahau SALS me te Talking LabQuest pH probe ki te ipurau tata ki tetahi taha. Mahia he panui me te tirotiro SALS, tiakina tenei oro, ka timata te kohinga raraunga i runga i te Talking LabQuest.
- Ma te mau i nga karapu kiriweti, whakamahia te hama hei wawahi i te huka maroke kia rite ki te rahi o te ringa.
- Ka mau tonu nga karapu, tangohia te wahi tio maroke ka maka ki roto i te ipurau kia matara atu i nga pukoro ka taea. Mena e tika ana, purihia nga pukoro ki tetahi taha ka whakaparahakohia te ipurau ki tera taha kia pa mai te huka maroke ki tera taha o te ipurau. Ka oti tenei, tuu ano te ipurau ki roto i te tine porowhita.
- Whakarongo ki te huringa o te reo i roto i te SALS me te huringa pH i panuitia e te Talking LabQuest hei whakatau i te wa i huri ai te tae o te tohu pH kikorangi Bromophenol.
Nga patai hei whakautu
- He aha te pH ki to whakaaro ka huri te tae?
- Kei te tohu te kahurangi bromophenol i te wairewa ka piki ake te waikawa, te taketake ake ranei?
- He aha te painga o te taapiri i te huka maroke ki te wai?
Tuhinga / Rauemi
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Taupānga SALS App [pdf] Tohutohu SALS, App, SALS App, SALS Mahi 3 |
