Video: Qhov loj feem pua ntawm cov pa oxygen hauv potassium sulfate yog dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Ib feem pua ntawm cov khoom
| Element | Cim | Pawg Feem Xyuam |
|---|---|---|
| Oxygen | O | 36.726% |
| Sulfur | S | 18.401% |
| Potassium | K | 44.874% |
Tom qab ntawd, ib tus tuaj yeem nug, dab tsi yog qhov loj ntawm cov pa oxygen hauv potassium oxide?
Ib feem pua ntawm cov khoom
| Element | Cim | Pawg Feem Xyuam |
|---|---|---|
| Oxygen | O | 16.985% |
| Potassium | K | 83.015% |
Tom qab ntawd, lo lus nug yog, qhov feem pua ntawm cov pa oxygen yog dab tsi? Rau oxygen : pawg %O = ( pawg ua 1 mol oxygen / pawg 1 mol CO2) x 100. pawg % O = (32.00 g / 44.01 g) x 100. pawg %O = 72.71%
Tib neeg kuj nug, dab tsi yog qhov loj ntawm potassium sulfate?
174.259 g / mol
Qhov feem pua ntawm cov pa oxygen hauv potassium phosphate yog dab tsi?
Ib feem pua ntawm cov khoom
| Element | Cim | Pawg Feem Xyuam |
|---|---|---|
| Oxygen | O | 30.150% |
| Phosphorus | P | 14.592% |
| Potassium | K | 55.258% |
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