Colloq 1 Flashcards
1
Q
A
Aluminium sulphate dissociates into 5 ions. Other compounds dissociate into less ions
2
Q
A
3
Q
A
4
Q
A
5
Q
A
6
Q
Determine the half-life period t1/2 from the given first-order reaction rate graphs!
A
7
Q
A
8
Q
Convert 13 mg/mL to
g/L
A
9
Q
A
10
Q
A
11
Q
A
12
Q
VIKTIG FRÅGA GÖR OM
A
13
Q
Types of thermodynamic systems?
A
14
Q
Kelvin to celcius
A
1 degree Celsius =
273.15 kelvin
15
Q
Give units for the following
A
16
Q
A
17
Q
What does Hess law say
A
The enthalpy change for any process is independent of the pathway or number of steps.
18
Q
A
19
Q
A
B
20
Q
A
21
Q
A
22
Q
A
23
Q
A
24
Q
How many particles involved in first order reaction?
A
1
25
Zero order; ändring bara med temp
