stehiometrija Flashcards

(24 cards)

1
Q

Avogadrova konstanta

A

NA = 6,022 × 10²³mol-¹

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2
Q

Molarni volumen

A

22,4 dm³/mol

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3
Q

Plinska konstanta

A

R = 8,314 Pam³/kmol

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4
Q

Normalni uvjeti

A

T = 273,15K (t = 0°C)
p = 101325Pa

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5
Q

Formula za masu atoma

A

ma = Ar × Da

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6
Q

Formula za masu molekule

A

mf = Mr × Da

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7
Q

Koliki je Da?

A

1,66 × 10-²⁴g

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8
Q

Nitrati

A

NO3 ( I )

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9
Q

Karbonati

A

CO3 ( II )

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10
Q

Sulfati

A

SO4 ( II )

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11
Q

Sulfiti

A

SO3 ( II )

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12
Q

Fosfati

A

PO4 ( III )

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13
Q

Metan

A

CH4

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14
Q

Amonijak

A

NH3

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15
Q

Kloroform

A

CH3Cl

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16
Q

Tetraklorugljik

17
Q

Klorovodična kiselina

18
Q

Sumporovodična kiselina

19
Q

Bromovodična kiselina

20
Q

Dušicna (nitratna) kiselina

21
Q

Ugljična (karbonatna) kiselina

22
Q

Sumporna (sulfatna) kiselina

23
Q

Sumporasta (sulfitna) kiselina

24
Q

Fosforna (fosfatna) kiselina