Qhov loj feem pua ntawm cov pa oxygen hauv potassium sulfate yog dab tsi?

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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