exatas Flashcards by B Kaori

Q

transformação isocórica

A

volume constante

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Q

ácidos fortes

A

HCl

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Q

força gravitacional

A

Fg= GMm/r²

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Q

bases fortes

A

colunas 1A e 2A (exeto Be e Mg)

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Q

corrente média

A

im= |Q|/^t = ne

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Q

energia potencial elástica

A

Eel= kx²/2

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Q

energia potencial gravitacional

A

Ep=mgh

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Q

aceleração centrípeta

A

Acp=v²/r=w²r

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Q

área triângulo inscritível

A

S=abc/4r senÂ= 2ra

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Q

energia interna gás (U)

A

U=3/2nRT

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Q

lei dos cossenos

A

a²=b² + c² + 2cbcos&

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Q

força centríeta

A

Fcp= m.acp=mv²/r

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Q

trabalho gás

A

T= p. V

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Q

energia cinética

A

Ec=1/2 mv²

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Q

molalidade (W)

A

n1/m2

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Q

potência total

A

Pt=iE

Q

baricentro

A

encontro das medianas

Q

incentro

A

encontro das bissatrizes

Q

uréia

A

CO(NH²)²

Q

potência útil

A

P=iU

Q

carbonila

A

C=O

Q

lig peptídica

A

R-(CO)-(NH)-R

Q

NO2 -> NO

A

nitração/nitrobacter

Q

relação Kc e Kp

A

Kp= Kc (RT)^n

n=(c+d)-(a+b)

Q

rendimento da termodinâmica

A

ncarnot= 1- (Tf/Tq)
Nmotor= Pu/Pt=1-(Qf/Qq)=T/Qq
T=Qq-Qf

Q

Ep armazenada em um capacitor

A

QU/2=CU²/2=Q²/2C

Q

período pendulo simples

A

T=2pi sqr(l/g)

Q

NH³ -> NO²

A

nitrozação nitrossomas

Q

alcance máximo

A

r = [|Vo|²sen (2@)]/g

Q

potência discipada

A

P=r.i²

Q

circuncentro

A

encontro das mediatrizes

Q

empuxo

A

E = df. vfd. g