Colloq 1 Flashcards

1
Q
A

Aluminium sulphate dissociates into 5 ions. Other compounds dissociate into less ions

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2
Q
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3
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4
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5
Q
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6
Q

Determine the half-life period t1/2 from the given first-order reaction rate graphs!

A
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7
Q
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8
Q

Convert 13 mg/mL to
g/L

A
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9
Q
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10
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11
Q
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12
Q

VIKTIG FRÅGA GÖR OM

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13
Q

Types of thermodynamic systems?

A
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14
Q

Kelvin to celcius

A

1 degree Celsius =
273.15 kelvin

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15
Q

Give units for the following

A
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16
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17
Q

What does Hess law say

A

The enthalpy change for any process is independent of the pathway or number of steps.

18
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19
Q
A

B

20
Q
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21
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22
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23
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24
Q

How many particles involved in first order reaction?

A

1

25
Q

Zero order; ändring bara med temp

A