1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
irina1246 [14]
3 years ago
12

At 650 mm hg a gas has a volume of 190 l what is its volume at standard pressure

Chemistry
1 answer:
vovangra [49]3 years ago
6 0

Answer:Volume occupied by the gas at standard pressure is 162.5 L.

Explanation:

Pressure of the gas when it occupies volume of 190 L = 650 mmHg

Volume occupied by the gas when the gas is at standard pressure.

The value of standard pressure = 1 atm = 760 mmHg

P_1=650 mmHg,V_1=190 L,P_2=760 mmHg,V_2=?

According to Boyle's Law: Pressure\propto \frac{1}{Volume} (at constant temperature)

P_1\times V_1=P_2\times V_2

V_2=\frac{P_1\times V_1}{P_2}=\frac{650 mmHg\times 190 L}{760 mmHg}=162.5 L

Volume occupied by the gas at standard pressure is 162.5 L.

You might be interested in
1. Explain the relationship<br> between Polaris and Earth's tilt
Oduvanchick [21]

Answer:

that it i think

Explanation:

the earth revolves around the Sun once each year and spins on its axis of rotation once each day. This axis of rotation is tilted 23.5 degrees relative to its plane of orbit around the Sun. The axis of rotation is pointed toward Polaris the North Star. As the Earth orbits the Sun the tilt of Earth’s axis stays lined up with the North Star.

7 0
3 years ago
A student attempts to measure the specific heat capacity of an unknown liquid through repeated trials. She measures its specific
Goryan [66]

Answer:

2.13

Explanation:

4 0
3 years ago
Someone pls help me I will make you brain
wlad13 [49]

Answer:

It is true answer. Ozone = O3

7 0
3 years ago
Please help fast. I will give brainliest.
Sonbull [250]

Answer:39 min

Explanation:

5 0
2 years ago
Fire extinguishers that spray carbon dioxide on the fire, work very effectively because it forms a blanket around the burning ma
Arte-miy333 [17]

Answer:

I think it will option B it will retain enough heat

8 0
3 years ago
Other questions:
  • What is the temperature change on a 75.0 gram sample of mercury if 480.0 cal of heat are added to it? The specific heat of mercu
    8·1 answer
  • I WILL GIVE BRAINLIEST!!!!
    9·1 answer
  • A homogeneous mixture is also called _______________. a solution. an element. a pure substance. a heterogeneous mixture. a compo
    6·1 answer
  • How important is reproduction in containing the cycle of life on earth
    7·1 answer
  • The Balmer Series of lines in the hydrogen atom was very important in the history of physics and astronomy. What made it so impo
    7·1 answer
  • Which best characterizes a crystal
    15·2 answers
  • What form does carbon take inside a tree?
    6·2 answers
  • Why are people not able to skip a dive to the deepest part of the ocean
    12·1 answer
  • A good team member will actively listen, which means they will ______.
    14·2 answers
  • Which of the substances evaporated first? and Which of the substances evaporated least?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!