Olovo Flashcards

0
Q

PbS

A

Galenit

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1
Q

Olovo

A

Pb
Páry a sloučeniny toxické
Malá pevnost s vodivost, velká hustota
Pohlcuje RTG, závaží, munice

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2
Q

Pb(CH3COO)2

A

Fermeže, olověný cukr

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3
Q

PbO2

A

Oxidovadlo v hlavičkách zápalek

Pyrotechnika, akumulátory

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4
Q

PbCrO4

A

Chromová žluť

Malířství, pigment

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5
Q

Pb3O4

A

Suřík

Anti korozní nátěr

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6
Q

2 PbCO3•Pb(OH)2

A

Olovnatá běloba

Obnova obrazů

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7
Q

PbCl2

A

Rozpustný v horké vodě

Analytická chemie

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8
Q

Pb(C2H5)4

A

Tetraethylolovo

Dřív do benzínu

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9
Q

Nabíjení

A

PbSO4 + SO4 2- + 2 H2O –> PbO2 + 2 H2SO4

PbSO4 + 2 H+ –> Pb + H2SO4

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10
Q

Vybíjení

A

PbO2 + H2+ +H2SO4 –> PbSO4 + 2 H2O

Pb + SO4 2- –> PbSO4

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