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
motikmotik
3 years ago
15

What is the definition of a gas

Chemistry
2 answers:
nignag [31]3 years ago
7 0
A gas is something that takes up the space of the container, because it doesn't have a fixed shape.
elixir [45]3 years ago
6 0
<em>Gas: </em>formless own fluid volume, the molecules tend to separate from each other and have a higher mobility than liquids.
You might be interested in
Which catalyzed reaction breaks up ozone?
bekas [8.4K]

This is a good example of homogeneous catalysis where everything is present as a gas.

Ozone, O3, is constantly being formed and broken up again in the high atmosphere by the action of ultraviolet light. Ordinary oxygen molecules absorb ultraviolet light and break into individual oxygen atoms. These have unpaired electrons, and are known as free radicals. They are very reactive.

4 0
3 years ago
The binding of molecules to the surface of a catalyst is referred to as ________.
oksano4ka [1.4K]
This is known as adsorption. It's kinda similar to absorption, but it only takes place on the surface. Many people may get mixed up between the two, so be careful with the words!

Hope I helped!! xx
8 0
3 years ago
The temperature of a sample of gas in steel container at 30.3 Atm is
vladimir1956 [14]

Answer:

74.09 atm

Explanation:

Using the gas laws ( Charles and Boyle's law). We have the formula ,

P1/T1 = P2/T2

Where P1 = 30.3atm

T1 = -100 degree Celsius

to kelvin = -100+ 273 = 173K

T2 = 150 degree Celsius

To Kelvin = 150 = 150+273 = 423K

Imputing values

P1/T1 = P2/T2

30.3/173 = P2/ 423

Cross multiply

173×P2 = 30.3 ×423

173P2 = 12816.9

Divide both sides by 173

P2 = 12816.9/173

P2 = 74.09 atm

I hope this was helpful, please mark as brainliest

6 0
3 years ago
Read 2 more answers
5. Why do water droplets form on the outside of a glass of cold soda?
ale4655 [162]
9.there are thermal cups that we use
3 0
2 years ago
Read 2 more answers
Which is an acceptable Lewis structure for a diatomic nitrogen molecule?
timofeeve [1]
Nitrogen has 5 valence electrons (ve-), so a diatomic nitrogen molecule will have twice as many, 10 valence electrons. Then, just draw electrons in pairs of 2 until you both get ride of all of them (reach 0) and you fill every atom (eight electrons each). It can be drawn either way, the important thing is that there are 3 electron pairs shared between the two atoms.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Select all that is true.
    15·2 answers
  • A container holds 800 mL of a gas at 25.0 C and 745 tore. What will be the volume of the gas of the pressure is increased to 790
    11·1 answer
  • How many grams of calcium would be a typical amount in a 60-kg adult?
    15·2 answers
  • This human cause process is called ____ and can drastically increase the natural process _____​
    11·2 answers
  • Calcium carbonate () is 34.5% Ca by mass. In a 418 g sample of , how many grams of calcium are present?
    9·1 answer
  • What is the number of C moles in 1.20*10²⁴ atoms of C
    12·1 answer
  • The air helps regulate Earth's atmosphere so that
    8·1 answer
  • Is my answer correct
    6·2 answers
  • What happens when a book falls of a desk?
    14·2 answers
  • (07.05 HC A scientist investigating electrically-charged objects has decided to test if the number of times you rub a cloth agai
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!