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Chémia > Pisomka Asi > Flashcards

Pisomka Asi Flashcards

1
Q

Hygrogen opíš

A

Vlastnosti
Príprava
Výskyt
Viazaný je kde
Výroba
Využitie

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2
Q

3Fe+4H2O-Fe3O4+4H2

A

Hygrogen

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3
Q

Neuslachtilý kov + voda

A

2Na+2H2O-H2+2NaOH

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4
Q

2Na+2H2O-H2+2NaOH

A

Neuslachtily kov+ voda

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5
Q

Neuslachtily kov+ kyselina

A

Zn+2HCl-ZnCl2+H2

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6
Q

Zn+2HCl-ZnCl2+H2

A

Neuslachtily kov+ kyselina

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7
Q

Voda -ľad

A

Štruktúra
Hustota

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8
Q

Anomália

A

Hustota

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9
Q

Voda ostatné veci opis

A

Výskyt
Delenie
Použitie

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10
Q

Tvrdosť -zahranie

A

(Mg)Ca(HCO3)2-(Mg)CaCO4+H2O+CO2

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11
Q

Trvala +Soda

A

N2CO3+CaSO4-CaCO3+Na2SO4

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12
Q

Max teplota varu H2

A

-252,87

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13
Q

Max teplota topenia H2

A

-259,14

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14
Q

Polarita vody

A

Usporiadanie atómov však spôsobuje, že jeden koniec molekuly je viac záporne nabitý než ten druhý

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15
Q

Na2CO3

A

Sklo, prasky …

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16
Q

NaHCO3

A

Soda bikarbona bla bla

17
Q

NaHCO3+HCl-NaCl+CO2+H2O

A

Antacidum

18
Q

2NaHCO3+Na2CO3+CO2+H2O

A

Pečenie

19
Q

Na+ opis

A

Nedostatok
Zdroj

20
Q

K+ opis

A

Nedostatok
Zdroj

21
Q

Mg+ opis

A

Bio účinky
Zdroj

22
Q

Ca+ opis

A

Zdroj
Bio účinky

23
Q

Rozdiel medzi KAZ a AK

A

Vlastnosti :
Vyššie /nižšie trploty topenia aj hustoty
Tvrdšie /mäkšie
Menej / viac reaktívne
2ox/1ox

24
Q

Významne zlúčeniny

A

Vápno , hadene vápno , zvrhnutie Malty , jaskyňa

25
Q

Vápno

A

CaCO3-CO2+CaO

26
Q

Hadene vápno

A

CaO+H2O-Ca(OH)2

27
Q

Malta

A

Ca(OH)2+CO2-CaCO3+H2O

28
Q

Jaskyne

A

CaCO3+H2O+CO2-Ca(HCO3)2

29
Q

Sadrovec

A

CaSO42H2O

30
Q

Hemihydrat

A

CaSO4 1/2 H2O

Chémia (9 decks)

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