Gases - 3
1.
The free electrons in a metal can also be regarded as ___________.
a) Effusion
b) Particles
c) Pressure
d) Plasma
2.
Plasma is a conductor of __________.
a) Electricity
b) Bernoulli
c) Neutral
d) Effusion
3.
Resulting plasma consists of a mixture of a ________________.
a) Electricity
b) Partial Pressure
c) Neutral, Particles
d) Pressure
4.
The partial pressure of oxygen in lungs is __________.
a) 114 mm of Hg
b) 116 mm of Hg
c) 115 mm of Hg
d) 117 mm of Hg
5.
If a gas is warmed by 1
o
C, it expands by __________ of its original volume at 0
o
C.
a) 1/170
b) 1/270
c) 1/273
d) 1/173
6.
Spontaneous intermingling
a) Effusion
b) Diffusion
c) mono atomic molecule
d) Law of diffusion
7.
Escape of gas through small opening into region of low pressure
a) Diffusion
b) Law of diffusion
c) Effusion
d) NH
3
& HCl
8.
Thomas Graham
a) mono atomic molecule
b) NH
3
& HCl
c) Effusion
d) Law of diffusion
9.
White fumes
a) mono atomic molecule
b) Effusion
c) Law of diffusion
d) NH
3
& HCl
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