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
Bingel [31]
3 years ago
6

A gas with a volume of 4.0 liters at a pressure of 205 kilopascals is allowed to expand to a volume of 12.0 liters. What will th

e pressure in the container be if the temperature remains constant?
Chemistry
1 answer:
Ksenya-84 [330]3 years ago
8 0
Boyle's law p1V1=p2V2 

p2=(p1V1)/V2

p2=(205*10^3 Pa * 4*10^-3 m^3 ) / (12*10^-3 m^3)

p2= 68333 Pa
You might be interested in
Iron is extracted from its ore (hematite) in the blast furnace. Which gas is produced as a waste product?
Diano4ka-milaya [45]

Answer:

CO2

Explanation:

CO2 or carbon dioxide is produced when iron is extracted from its ore. Carbon monoxide Co is used as reducing agent in iron extraction. In this reaction iron ore is reduced to iron and CO is oxidized to CO2 or carbon dioxide which is released in the process. There extraction of iron is redox reaction.

4 0
3 years ago
Convert 55.6 km to m <br> show equation
crimeas [40]

Explanation:

1 km = 1000m

55.6 km = x m

x = 55.6*1000

x = 55600m

5 0
3 years ago
Read 2 more answers
What two things always combine to form an ionic compound?
kicyunya [14]

Answer:

b.

Explanation:

Cation and anion.

For example Na+ and Cl-  -----> NaCl.

3 0
3 years ago
Determine the molarity for each of these solutions. Then lost the solutions in order of increasing molarity.
Vaselesa [24]
B.) 50g C6H1206 per 0.25L
4 0
3 years ago
How many moles of oxygen molecules are present in 112ml of co2 at NTP?​
dexar [7]

In each mole of carbon dioxide there will be one mole of O₂.

Let us calculate the moles of carbon dioxide gas present first

The conditions are NTP it means , Temperature = 293 K and P = 1 atm

We will use ideal gas equation

PV= nRT

Where

P = Pressure of gas = 1 atm

V= 112mL=0.112L

R= gas constant =0.0821 L atm /mol K

n = moles = ?

Putting values

moles=\frac{PV}{RT}=\frac{1X0.112}{0.0821X293}

moles = 0.00466

Thus moles of carbon dioxide will be 0.00466

The moles of O₂ = 0.00466

7 0
3 years ago
Other questions:
  • What is the difference between an internal combustion engine and the diesel engine
    14·1 answer
  • Mention the various ways by which soluble and insoluble salts are prepared
    10·1 answer
  • It is thought that Vitamin C might be an effective preventative
    11·1 answer
  • Determine the amount of both hydrogen and oxygen in a 500mL sample of Water.
    10·1 answer
  • What is the volume of a sample of liquid mercury that has a mass of 53.8 g, given that the density of mercury is 13.6 g/mL? Answ
    12·1 answer
  • 3) Two plants are grown using the same light and pots. One plant is given water that has been
    11·1 answer
  • As stated in the article, “As Sticky as a Gecko . . . but Ten Times Stronger!,” the adhesive the researchers developed sticks be
    9·2 answers
  • How intermolecular forces are broken during evaporation?
    9·2 answers
  • A jar is filled to the top with water, and a piece of cardboard is slid over the opening so that there is only water in the . If
    5·2 answers
  • Genetics and reproduction
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!