Answer:
When we compare the two solids, we see that quartz is a crystalline solid with relatively long-range order and glass is amorphous solid with short range order and has a tendency to flow. When quartz is heated, it can be easily converted into glass.
Answer:
The term dielectric makes reference to materials that are insulators (the charges in the material does not flow freely and for this reason an insulator material cannot conduce electricity). BUT if we applied this material in an electric field they can be polarized.
Dielectric Constant: It is also defined as a relative permittivity and it is the amount of charge required to produce one unit of electric flux( electric field in a surface) in a given medium.
it is typically denoted as Epsilon (ε)
and its formula is: ε = ε(ω) /ε(0)
where:
ε(ω) = the frequency-dependent permittivity of the material
ε(0) = the dielectric constant value in vacuum
Dielectric Constant values:
- For vacuum is always 1
- for water depending on the temperature can be 87.9 at 0º C, 80.2 at 20º C and 55.5 at 100º C.
Volume will decrease over time, the more particles removed, is making the volume decrease.
Answer:
10.66L
Explanation:
The following were obtained from the question:
n = 1 mole
P = 2.5atm
T = 325K
R = 0.082atm.L/Kmol
V =?
Using the ideal gas equation PV = nRT, the volume of the gas can easily be obtain as illustrated below:
PV = nRT
V = nRT/P
V = (1 x 0.082 x 325) /2.5
V = 10.66L
The volume of the gas is 10.66L
