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
andreev551 [17]
4 years ago
12

At a pressure of 780.0 mm Hg and 24.2 °C, a certain gas has a volume of 350.0 mL. What will be the volume

Biology
1 answer:
mixas84 [53]4 years ago
3 0

Answer:

The new volume of the gas at stp is 367mL

Explanation:

Using general gas equation:

P1V1 / T1 = P2V2/ T2

P1 = 780mmHg

V1 = 350mL = 0.000350L

T1 = 24.2°C = 24.2 + 243= 297.2K

At stp that is standard temperature and pressure, P2 = 760mmHg

T2 = 273K

V2 = ?

To calculate V2 :

V2 = P1V1T2 / P2T1

V2 = 780 * 0.000350 * 273 / 760 * 297.2

V2 = 74.529 / 203072

V2 = 0.000367L

V2 = 367mL

You might be interested in
What is Structure!????????? ​
lesya [120]
<h2><em>What is Structure!????????? </em></h2>

  • <em>A <u>structure</u> is an arrangement and organization of interrelated elements in a material object or system, or the object or system so organized. Material structures include man-made objects such as buildings and machines and natural objects such as biological organisms, minerals and chemicals.</em>

<em>hope </em><em>it</em><em> helps</em>

<em>#</em><em>c</em><em>a</em><em>r</em><em>r</em><em>y</em><em> </em><em>on</em><em> learning</em>

5 0
3 years ago
Read 2 more answers
Plot each date on the map Describe jamurs overall path
timurjin [86]

Answer: lol

Explanation:

4 0
4 years ago
Read 2 more answers
Lesson 2 energy flow in ecosystems quiz
frosja888 [35]
Evehhdndjydudrjhfudusuhrhfudatvehfisyye
4 0
3 years ago
Under what conditions do photosynthesis and cellular respiration occur in most plants?
Tems11 [23]

Answer:

Both photosynthesis and cellular respiration occur in plants. However, the rate of photosynthesis exceeds that of cellular respiration during the day when there is sunlight. The Chlorophyll pigment picks up energy from the photons and uses it to reduce carbon dioxide into carbohydrates. During the night, when there is little sunlight, the rate of photosynthesis drops down below that of cellular respiration, that breaks down these energy molecules made in photosynthesis to supply the plant’s cellular processes with energy.

6 0
3 years ago
when a bobcat gets too hot it can swear through the skin on its paws how does this help the bobcat to regulaye its internal temp
nadya68 [22]
Its called homeostasis, the regulation in temperature which can be exhibited thorugh sweating, panting, etc. It helps taking the heat out and all body waste away to regulate the temperature inside an organisms body.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Give an example and a description of how a pollinating insect and a plant/flower are interdependent of one another. Help?
    15·1 answer
  • Natural resources are materials from the earth and are either renewable or nonrenewable. Some of these resources are recoverable
    11·2 answers
  • 29 pt!!!!!!!!!!!!!!!!!!!!!!!!!please answer real quick i will be your friend Giant redwood trees flourish in a cool and humid cl
    6·2 answers
  • Introns are deleted before a gene is transcribed from DNA to mRNA?
    14·1 answer
  • In 1951, four scientists were working on solving the structural puzzle of the DNA molecule. Two of those
    10·2 answers
  • Names of cell organells​
    6·2 answers
  • Explain how the coronavirus and quarantine has affected the environment both locally, and globally. Give at least two important
    14·2 answers
  • Biology Pretest: evolution
    12·1 answer
  • Which organism is it?
    9·1 answer
  • Give three examples of commons, and then list some resources available from each. ​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!