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
guajiro [1.7K]
3 years ago
12

Gases can be defined by the following statement:

Chemistry
1 answer:
lyudmila [28]3 years ago
4 0
All of the above

i hope you have a good day!
You might be interested in
Find the partial pressure of helium gas in mmHg
mezya [45]

Answer:

214 mmhg

Explanation:

5 0
2 years ago
NEED HELP ASAP! Write a statement explaining your claim about whether or not the equation is correctly balanced.
cupoosta [38]

Answer:

I think that it it correctly balanced that is my opinion and, because  the way it is set up, that the answer will tell you weather or not it is correctly balanced or not.

8 0
2 years ago
Read 2 more answers
If 0.250 mol of hydrogen gas occupies 0.333L at 20.0c what is the pressure in atmospheres?
maria [59]

Answer: The pressure will be 18.05 atm.

Explanation: Expression for ideal gas equation is :

PV=nRT

where,

P = Pressure of the gas = ? atm

V = Volume of the gas = 0.333L

n = Number of moles of gas = 0.250 moles

R = Universal gas constant = 0.082057\text{ L atm }mol^{-1}K^{-1}

T = temperature of the gas = 20°C = (273 + 20)K = 293K

Putting values in above equation, we get:

P\times 0.333L=0.250mol\times 0.082057\text{ L atm }mol^{-1}K^{-1}\times 293K

P = 18.05 atm

8 0
3 years ago
Can anyone do these? or even just help .. It is urgent and I've put up all of my points. I've been able to complete everything e
Lorico [155]
A3B2
bond is ionic 
A is in group 2 (you can pick any like Ca)
B is in group 5 (like B)
the other question:
the reason is they are neutral gas and they already have 8 electrons except for He which is 2 and are completely stable so don't want to loose any electron vs Li and Na which have only 1 electron in the outer layer and are willing to loose that one to become stable. 


7 0
3 years ago
What is the benefit of collaborative discussion when trying to develop a hypothesis about a certain situation?
Alex17521 [72]
There is a bigger pool of knowledge
8 0
3 years ago
Other questions:
  • If you set up an experiment with two different independent variables, then the results would be_____.
    15·1 answer
  • Knowing the molarity of a solution is more meaningful than knowing whether a solution is dilute or concentrated. explain.
    14·1 answer
  • Help please i am very dumb
    8·1 answer
  • Most covalent compounds are very ______ electrolytes in solutions.
    6·1 answer
  • The combined gas law relates which of the following?
    15·1 answer
  • Which statement describes the use of a flowchart?
    9·2 answers
  • The sun supplies about 1.0 kilowatt of energy for each square meter of surface area (1.0 kW/m^2 where a watt = 1 kJ/s) Plants pr
    5·1 answer
  • Why is carbon used to date things that were once living?
    15·1 answer
  • Please Help Me!!!I will mark Brainliest!!!
    5·1 answer
  • CO2(g) + H2O(I) - -> C6H12O6(s) + O2(g)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!