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WorksheetsCHM 103 Solid, Liquid, Solution, Kinetics
Total questions: 15
Worksheet time: 3mins
What is the coordination number of each sphere in body-centered cubic?
4
6
8
10
How many atoms are there in a simple cubic unit cell?
1
2
4
8
Which hole in crystal structure is the biggest?
Octahedral
Tetrahedral
Cubic
All have the same size
Which of these compounds has rock salt structure?
RbCl
KI
CuCl
BaF2
BeO has Wurtzite structure
True
False
What's the coordination number of Cs+:Cl- in CsCl structure?
1:1
2:2
6:6
8:8
Does acetone have hydrogen bonding?
CH3COCH3
Yes
No
Which compound has highest boiling point?
Butanol
Butane
Butanoic acid
n-Butyl ether
Which compound can dissociate into ions when dissolved in water?
Glucose
CH3OH
KCl
Methane
What's the unit of rate constant (k) for zeroth order reaction?
M
Ms-1
s-1
M-1s-1
To determine rate constant (k) for first-order reaction, what kind of graph do you need?
ln[A] vs t
[A] vs t
1/[A] vs t
[A]2 vs t
The rate of reaction depends on concentration, whereas the rate constant does not.
True
False
1/k[A]0 is the half-life for:
Zeroth order
First order
Second order
Third order
From liquid to gas, it is an endothermic process.
True
False
At high elevation, the atmospheric pressure is higher.
True
False
