Answer: The volume of an ideal gas will triple in value if the pressure is reduced to one-third of its initial value
Explanation:
We can determine this from the gas laws. Using Boyle's law, which states that "the pressure of a given mass of an ideal gas is inversely proportional to its volume at a constant temperature"
Mathematically, P ∝ (1/V)
Since P ∝ (1/V), we can then write that
P = k(1/V)
Where P is the pressure, V is the volume and k is the proportionality constant
PV = k
We can then write that
P1V1 = P2V2 = P3V3 = ...
Hence, P1V1 = P2V2
Where P1 is the initial pressure of the gas
P2 is the final pressure of the gas
V1 is the initial volume of the gas
and V2 is the final volume of the gas
From the question, we want to determine what will make the new volume be thrice the initial volume.
Hence,
P1 = P
V1 = V
P2= ??
V2 = 3V
Therefore,
P × V = P2 × (3V)
P2 = PV/3V
P2 = P/3 = 1/3(P)
This means the volume of an ideal gas will triple in value if the pressure is reduced to one-third of its initial value
Sitting comfortably in your soft chair, reading the book in your lap
or listening to your mp3 player with buds stuffed in your ears.
Your eyes are heavy, hard to hold them open, and the rest of you
is getting drowsy. From time to time, maybe every few minutes,
your soft chair rocks gently side to side a few times, then settles
down. It's getting dark outside, and you are getting sooo sleeepy . . .
Your soft chair is in Row-27 of the passenger airliner you're riding in.
The airplane is cruising 35,000 feet above the ground, and relative
to the people on the ground, you, the plane, and your book are all
traveling at almost 500 miles per hour.
______________________________________
You're relaxing on your beach chair, in your back yard, working on
your tan on a warm sunny day. Just like on the airplane last week,
you're warm and comfy, and getting drowsy.
Relative to the Earth's axis, you're moving at around 700 miles
per hour, but the direction of your motion is only changing by about
1 degree each 4 minutes.
Relative to the sun's axis, you're moving at almost 67,000 miles
per hour, but the direction of your motion is only changing by about
1 degree each day.
Answer:
destroy
Explanation:
cuz if anyhow throw rubbish, it will affect/destroy the world environment
True. Series resistance will add up and high total resistance means less current