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
elena55 [62]
3 years ago
6

354.4 g of chlorine gas (MW=70.9g/mol) is held in a vessel with a fixed volume of 70.0 L. What is the pressure of the gas in atm

ospheres if its temperature is 30.0 Celsius?
Chemistry
2 answers:
nexus9112 [7]3 years ago
6 0

Answer: 1.78

Explanation:

Katarina [22]3 years ago
4 0

Explanation:P = 1.73atm

mole(n) = mass in grams/ molecular weight

n = 354.4/ 70.9

n=4.8717mol

From PV =nRT

P=nRT/V

P= 4.8717×0.0821×303/70

P=1.73atm

You might be interested in
When she dropped a rock into a graduated cylinder of water, Veronica noticed it sank to the bottom. She decided to investigate w
Romashka [77]
A is correct. water is incompressible, so it will always have the same density, regardless of volume
8 0
3 years ago
Read 2 more answers
Negative charge is placed in an eletric
leonid [27]
I would i have think it is either a) east or c) west b/c couldn’t go by it self
7 0
3 years ago
Please help, don't understand this topic
Darya [45]

Answer:

<u><em>Pangaea</em></u>

<u><em>Alfred Wegner</em></u>

<u><em>plate tectonics</em></u>

Explanation:

What did Earth look like 250 million years ago? The continents of Earth were clustered together in formation that a scientist named<em> </em><u>Pangaea</u><u><em>.</em></u>The scientist that named "Pangaea" was a German scientist by the name of <u>Alfred Wegner.</u> He theorized that "Pangaea" split apart and the different landmasses, or continents, drifted to their current locations on the globe. Wegener's theories of plate movement became the basis for the development of the theory of <u>plate tectonics.</u>

8 0
3 years ago
What is 160cm=___mm please help me
Sergeeva-Olga [200]

Answer:1600

Explanation because the conversion from cm to mm is just times 10

7 0
3 years ago
Explain how heat inside Earth causes plate tectonics:
Stells [14]
While the crust of the Earth has been cooled down for millions of years, the inside is still hotter than the surface of the sun. The mantle that the tectonic plates are sitting on is constantly moving, causing the plates to move along with it. Basically the tectonic plates move around on the mantle like a beach ball does on water.
3 0
3 years ago
Other questions:
  • The equilibrium constant of a reaction: A) is not related to the change in free energy of the reaction. B) is the same as the ma
    10·1 answer
  • How is radar ?????????
    8·1 answer
  • Water is being pumped from the bottom of a well 150 feet deep at a rate of 200 gal/hour into a vented storage tank 30 feet above
    7·1 answer
  • If two atoms are isotopes of the same element the atoms must have
    9·2 answers
  • Classify the reaction that makes a firefly glow in terms of energy input and output
    15·1 answer
  • Determine the number of significant figures in the measurement quantity: 2600. kg.
    15·1 answer
  • Given the chemical reaction: Hg2+(aq) + Cu(s) + Hg(s) + Cu2+(aq)
    7·1 answer
  • Which period does this atom belong to?
    14·1 answer
  • A blue whale has a length of 28,578 millimeters. What is the length of a blue whale in kilometers? Show your work below by writi
    8·1 answer
  • Aluminum oxide breaks down into it elemental components when electric current is applied.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!