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Video: Qhov molar loj ntawm lead II phosphate yog dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
811.54 g / mol
Hauv qhov no, molar solubility ntawm lead II phosphate hauv dej yog dab tsi?
Tam sim no, lub molar solubility ntawm txhuas ( II ) phosphate hauv dej hais tias yuav muab sib npaug rau 6.2⋅10−12mol L−1. Qhov no txhais tau tias nyob rau hauv ib liter ntawm dej , xav tias nyob rau hauv chav tsev kub, koj tuaj yeem cia siab tias yuav yaj 6.2⋅10-12 moles ntawm coj ( II ) phosphate.
Tsis tas li ntawd, lead phosphate puas txaus ntshai? emits cov pa phem heev ntawm / coj thiab phosphorus oxides /.
Tsis tas li lo lus nug yog, yog lead phosphate puas?
Lead phosphate yog ib qho khoom siv soluble me ntsis yog li feem ntau ntawm nws yuav ua tau khov kho hauv koj cov khib nyiab, yog li tso cai rau koj lim nws tawm ua ntej tso tawm mus rau cov nroj tsuag kho.
Koj txiav txim siab molar loj li cas?
Ntsiab Lus
- Cov molar loj yog qhov loj ntawm cov khoom siv tshuaj lossis tshuaj lom neeg (g) faib los ntawm cov khoom (mol).
- Cov molar loj ntawm ib qho compound tuaj yeem suav tau los ntawm kev ntxiv cov qauv atomic masses (hauv g / mol) ntawm cov khoom siv atom.
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