Yes it is, because lucid means characterized by clear perception.
Answer:
No, assuming that the salt/sugar is already dissolved
Explanation:
As long as the particle size is too big, it won't filter through. Therefore, if it is dissolved, it will pass through the filter.
If you were to throw rocks in there or something, and they are non-dissolvable, then yes.
The new volume at standard pressure of 1 atm is 21294 liters.
Explanation:
Data given:
Initial volume of the gas V1 = 338 liters
initial pressure on the gas P1 = 63 atm
standard pressure as P2 = 1 atm
Final volume at standard pressure V2 =?
The data given shows that Boyle's law equation is to used:
P1V1 = P2V2
rearranging the equation to calculate V2,
V2 = 
Putting the values in the equation:
V2 = 
= 21294 L
as the pressure on the gas is reduced to 1 atm the volume of the gas increased incredibly to 21294 litres.
Answer:
I found:
ν=6×10^14Hz
Explanation:
You can consider that wavelength λ and frequency ν are related through the speed of light in vacuum c as:
c = λ ⋅ ν
so:
3 * 10⁸ = 4.9 * 10-⁷ * V
v =3 *10⁸/ 4.9 *10⁻⁷ = 6 * 10¹⁴HZ