Kc puas muaj units?

2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07

"Kc feem ntau sau tsis muaj units, nyob ntawm phau ntawv." … i.e Kc yuav muaj chav M^-2 lossis Molarity tsa rau lub zog -2.

KC yog dab tsi?

Kc=Equilibrium tas li ntsuas hauv moles ib liter.

KC thiab KP puas muaj units?

Kc thiab Kp kuj tsis muaj qhov ntev, raws li lawv tau txhais kom raug siv cov dej num ntawm cov reactants thiab cov khoom uas tsis muaj qhov loj me.

K equilibrium puas muaj units?

Qee cov chemists nyiam lub npe thermodynamic equilibrium tas li thiab lub cim K. Los ntawm txhais, qhov sib npaug tas li tsis muaj units, raws li peb yuav tsum tau siv cov khoom siv ntau dua. molarity / concentrations ntawm cov tshuaj.

Koj pom KC li cas?

Qhov sib npaug rau Kc yog [PRODUCTS]/[REACTANTS] . Hypothetically, yog tias qhov sib npaug yog: A + B C + 2D, Kc kab zauv yuav ua: [C] [D]² / [A] [B]. Tom qab ntawd koj yuav hloov cov ntawv nrog chav tsev rau qhov concentration uas yog moldm^-3 yog li nws dhau los: [moldm^- 3^{] [moldm}-3 2 ^{/ [moldm}-3^{] [moldm}-3 ^].