All categories

2 years ago

Under which conditions of temperature and pressure does oxygen gas behave least like an ideal gas?

2 answers:

6 0

The answer is (2) low temperature and high pressure so oxygen gas behave least like an ideal gas :)))
i hope this be helpful
* merry Christmas *

GuDViN [60]2 years ago

6 0

Answer:

The oxygen gas behaves less like an ideal gas under the conditions of low temperature and high pressure (option 2)

Explanation:

The ideal gas refers to a hypothetical gas composed of molecules that follow a few rules:

Formed by point particles. That is, the molecules of an ideal gas, in themselves, do not occupy any volume.
The molecules do not interact with each other and move randomly.

This law does not apply when the pressure is so high, or the temperature is so low, where the gas is about to become liquid.

So generally, the oxygen gas behaves less like an ideal gas under the conditions of low temperature and high pressure (option 2)

You might be interested in

Nickel and gold combine to make white gold. White gold is considered a(n) of nickel and gold.

san4es73 [151]

White gold is considered an alloy of nickel and gold.
Alloy is the term which refers to the combination of metals, in which a new type of a metal is created. When you mix gold and some other white metal (such as nickel, palladium, or manganese), you get an alloy known as white gold.

8 0

2 years ago

Read 2 more answers

The following equation shows the equilibrium in an aqueous solution of ammonia: NH3(aq)+H2O(l)⇌NH4+(aq)+OH−(aq)NH3(aq)+H2O(l)⇌NH

yarga [219]

Answer:

c) H2O and OH−

Explanation:

Acids are the species which furnish hydrogen ions in the solution or is capable of forming bonds with electron pair species as they are electron deficient species.

When an acid donates a proton, it changes into a base which is known as its conjugate base.

Bases are the species which furnish hydroxide ions in the solution or is capable of forming bonds with electron deficient species as they are electron rich species. When a base accepts a proton, it changes into a acid which is known as its conjugate acid.

The acid and the base which is only differ by absence or presence of the proton are known as acid conjugate base pair.

Thus, for the reaction,

$NH_3+H_2O\rightleftharpoons Nh_4^++OH^-$

The base is $NH_3$ and the conjugate acid of the base is $NH_4^+$ .

Also, The base is $OH^-$ and the conjugate acid of the base is $H_2O$ .

Correct option is :- c) H2O and OH−

8 0

2 years ago

When a gas is dissolved in a liquid, what happens when the pressure increases?

erik [133]

Answer: B, the gas is being squeezed out of the liquid.

Explanation: The gas does not want to be trapped inside of the liquid, so it is trying to force it’s way out. Therefore creating more pressure in the container or whatever the liquid is being held in.

8 0

2 years ago

Compute the value of the molar heat capacity at constant volume, CVCV, for CO2CO2 on the assumption that there is no vibrational

katovenus [111]

Answer:

Explanation:

Molar heat capacity at constant volume Cv of a gas = n x .5 R where n is degree of freedom of the gas molecules

CO₂ is a linear molecule , so number of degree of freedom = 3 + 2 = 5

3 is translational and 2 is rotational degree of freedom . There is no vibrational degree of freedom given .

So Cv = 5 / 2 R

= 2.5 R .

4 0