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 ].
Pom zoo:
Puas muaj leej twg muaj txoj sia nyob tsis muaj tus kab mob vwm?
Kev Kho Mob Tsis Paub: Tsuas yog Ib Tus Neeg Muaj sia nyob tus kab mob vwm yam tsis muaj tshuaj tiv thaiv - Tab sis ua li cas? Plaub xyoos tom qab nws yuav luag tuag los ntawm tus kab mob vwm, Jeanna Giese tau raug tshaj tawm raws li thawj tus neeg paub tias tau muaj tus kab mob no tsis tau txais tshuaj tiv thaiv.
Kev sib raug zoo puas hloov nrog units?
Kev sib txheeb tsis hloov thaum cov ntsuas ntsuasntawm ib qho ntawm qhov hloov pauv. Hauv lwm lo lus, yog tias peb hloov cov ntsuas ntsuas ntawm qhov kev piav qhia sib txawv thiab / lossis cov lus teb sib txawv, qhov no tsis cuam tshuam rau qhov sib raug zoo (r).
Puas mash units tiag tiag?
Lub Tsev Kho Mob Txawb Tub Rog Kev phais (MASH) yog hais txog lub Tsev Kho Mob Tebchaws Meskas Tub Rog uas ua haujlwm ua lub tsev kho mob ua haujlwm tau zoo hauv thaj chaw sib ntaus sib tua. … Cov tub rog Asmeskas tau tshem tawm qhov kawg MASH unit thaum Lub Ob Hlis 16, 2006.
Puas muaj tsev neeg muaj koob muaj npe?
Ironed shoelaces Tub huabtais Charles muaj peb tus kheej valet, txhua tus mob siab rau tuav lub wardrobe ntawm tus huab tais thiab xaiv qhov nws yuav hnav. … Lawv yuav tsum tau khi txoj hlua khi ntawm txhua nkawm khau uas tus huab tais muaj.
Puas yog tsev neeg muaj koob muaj npe muaj lub cev tiv thaiv?
Tsis tas li ntawd, Tus Saib Xyuas tau tshaj tawm tias Royal Protection Squad, cov tub ceev xwm tseem ceeb tau them nyiaj tiv thaiv tus poj huab tais, kuj tseem ua haujlwm tiv thaiv "cov qub txeeg qub teg tam sim ntawd," uas yuav suav nrog Prince Charles, Prince William thiab Prince George.
