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
sladkih [1.3K]
3 years ago
12

A 10.0 L balloon contains helium gas at a pressure of 655 mmHg. What is the final pressure, in millimeters of mercury, if the fi

nal volume is 13.8 L?
Chemistry
1 answer:
joja [24]3 years ago
7 0

Answer:

474.64mmHg

Explanation:

From the question given, we obtained the following:

V1 = 10L

P1 = 655mmHg

V2 = 13.8L

P2 =?

P1V1 = P2V2

10 x 655 = P2 x 13.8

Divide both side by the coefficient P2 i.e 13.8

P2 = (10 x 655) / 13.8

P2 = 474.64mmHg

Therefore, the new pressure will be 474.64mmHg

You might be interested in
Balance the following equations by inserting the proper coefficients.
Montano1993 [528]
1212. 1212. 1323........

6 0
3 years ago
Read 2 more answers
1. How is the genome like a stack of papers?
Ivanshal [37]

Answer:

Except for mature red blood cells, all human cells contain a complete genome. DNA in the human genome is arranged into 24 distinct chromosomes—physically separate molecules that range in length from about 50 mil- lion to 250 million base pairs.

3 0
1 year ago
Read 2 more answers
What chemical compound is H4PN?
Sauron [17]

Answer:

Diphosphane

Explanation:

Hope it helps

7 0
2 years ago
Which of the following is a balanced equation for the reaction described below?
mylen [45]
The correct answer is b
5 0
3 years ago
Which image shows a foliated metamorphic rock?
Sonbull [250]

Answer:

dark coloured rock with coarse grains in parallel layers

Explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the molar mass of carbon (C)?
    7·2 answers
  • Which atomic model proposed that electrons move in specific orbits the nucleus of an atom?​
    9·1 answer
  • Which molecule is polar?A;CO2 B:PF3 C:CH4 D:BF3
    10·1 answer
  • What is true about both sodium and gold?
    11·2 answers
  • Advantages of artificial fertilizers?
    14·1 answer
  • Explain why liquid freshwater is considered a limited resource.
    14·1 answer
  • Problem 2 - The mass of Earth is 6.0x1024 kg. The mass of a hydrogen atom is
    9·1 answer
  • How many Na atomd are shown in the reactants​
    14·1 answer
  • Please help! Will mark Brainliest!
    15·2 answers
  • How long is a bench? Select the best estimate.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!