Answer:
1391 minutes
Explanation:
To solve the problem, we need to find first the volume of gas present in the room.
We can do it by using the equation of state for an ideal gas:
where
p = 1 atm is the pressure
V is the volume
n = 1 mol is the number of moles (not given in the problem, so we assume its value)
is the gas constant
is the temperature
Solving for V,
So, there are 44.5 L of gas in the room.
The gas can be removed at a rate of
Therefore, the time it takes is:
Answer:
They have three to six valence electrons, so they can lose or gain electrons.
Explanation:
Answer:
The answer is ""
Explanation:
In 1 second, cycles take place.
1 wavelength cycle included. Thus, cycles include wavelengths.
wavelengths 1 second until point A
1 wavelength is seconds after A.