Cov txheej txheem:

Yuav ua li cas koj pom cov molar loj ntawm ammonium nitrate?
Yuav ua li cas koj pom cov molar loj ntawm ammonium nitrate?

Video: Yuav ua li cas koj pom cov molar loj ntawm ammonium nitrate?

Video: Yuav ua li cas koj pom cov molar loj ntawm ammonium nitrate?
Video: Tsis Muaj Peev Xwm Yuav Ua Li Cas 2024, Lub peb hlis ntuj
Anonim

Teb thiab piav qhia:

Cov molar loj ntawm ammonium nitrate yog 80,04336 g/mol. Cov molar loj nitrogen yog 14.0067 g / mol.

Raws li, qhov molar loj ntawm ammonium nitrate yog dab tsi?

80,043 g / mol

Ib yam li ntawd, ammonium nitrate ua li cas? Ntau lawm . Kev lag luam ntau lawm ntawm ammonium nitrate entails cov tshuaj tiv thaiv acid-base ntawm ammonia nrog nitric acid: Lub AN yaj yog ces ua rau "prills" los yog me me hlaws dai nyob rau hauv ib tug tshuaj tsuag ntauwd, los yog rau hauv granules los ntawm txau thiab tumbling nyob rau hauv ib tug rotating nruas.

Cov lus nug tseem yog, koj ua li cas txiav txim siab molar pawg?

Ntsiab Lus

  1. Cov molar loj yog qhov loj ntawm cov khoom siv tshuaj lossis tshuaj lom neeg (g) faib los ntawm cov khoom (mol).
  2. 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.

Muaj pes tsawg moles nyob hauv nh4no3?

Peb xav tias koj hloov ntawm grams NH4NO 3 thiab mole . Koj tuaj yeem saib cov ntsiab lus ntxiv ntawm txhua chav ntsuas: molecular hnyav ntawm NH4NO 3 los yog mol Cov tshuaj no tseem hu ua Ammonium Nitrate. SI lub hauv paus unit rau tus nqi ntawm cov khoom yog tus mole . 1g ua NH4NO 3 lawv yuav muab 0.012493228670061 mole.

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