Prov Olika Syror Och Baser Flashcards

1
Q

Salpetersyra

A

HNO3 vätejon H+ nitratjon NO3-

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2
Q

Svavelsyra

A

H2SO4 vätejoner 2H+ sulfatjon SO4 -2

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3
Q

Saltsyra

A

HCl vätejon H+ kloridjon Cl-

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4
Q

Fosforsyra

A

H3PO4 vätejon 3H+ fosfatjon PO4 -3

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5
Q

Kolsyra

A

H2CO3 vätejoner 2H+ karbonatjon CO3 -2

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6
Q

Natriumhydroxid

A

Na OH natriumjon Na+ hydroxidjon OH-

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7
Q

Kalciumhydroxid

A

Ca(OH)2 kalciumjon Ca2+ hydroxidjoner - 2OH

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8
Q

Kaliumhydroxid

A

K OH kaliumjon K+ hydroxidjon - OH

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9
Q

Ammoniak

A

NH3 Amoniumjon NH4+ hydroxidjon OH-

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10
Q

Nämn 5 salter

A

Natriumklorid NaCl kopparsulfat CuSO4 blynitrat Pb(NO3)2 kaliumkarbonat K2CO3
Kalciumfosfat Ca3(PO4)2

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11
Q

Saltsyra namn

A

Klorid

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12
Q

Svavelsyra namn

A

Sulfat

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13
Q

Salpetersyra namn

A

Nitrat

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14
Q

Fosforsyra namn

A

Fosfat

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15
Q

Kolsyra namn

A

Karbonat

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16
Q

Nämn 4 sätt att göra salt av

A

Syra+ basiskt ämne = x + vatten

Syra + metall = x + väte

Syra+ metalloxid= x + vatten

Syra + karbonat = x+ vatten

17
Q

Vad är en buffert lösning

A

En svag syra och en bas som itgörs av negativa joner från ett salt som hör ihop med den svaga syran

18
Q

Nämn 2 buffert ämnen

A

Kolsyra och vätekarbonatjoner

19
Q

Blodets ph värde

A

7.4