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Lunna [17]
3 years ago
8

Which statement is true according to the kinetic theory? Will mark brainliest

Chemistry
1 answer:
nevsk [136]3 years ago
6 0

Answer:

\boxed{\sf Option \ E}

Explanation:

All the gases at the same temperature and mass have the same average kinetic energy.

If the masses were different, then the different gases will have different velocities. If the temperature was higher then there would be a greater motion, if the temperature was lower, then there would be less motion.

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The solubility table helps predict the products of what kind of reactions?
Ganezh [65]

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B. double replacement

Explanation:

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3 years ago
When KNO3 dissolved in water, what is the intermolecular attraction between NO3 ions
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Ion-dipole forces

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The mass of a block is 2.5 g the volume of the block is 4.1 mL.  what is the density of the block
Arlecino [84]

Answer:

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3 years ago
A sample of a gas in a 4L container at 300K has a pressure of 1 atm. If the
zavuch27 [327]

The final pressure of the gas in the container is 4 atm

From the question given above, the following data were obtained:

Initial volume (V₁) = 4 L

Initial temperature (T₁) = 300 K

Initial pressure (P₁) = 1 atm

Final temperature (T₂) = 600 K

Final volume (V₂) = 2 L

<h3>Final pressure (P₂) =?</h3>

  • Using the combine gas equation, we can obtain the final pressure of the gas as illustrated below:

\frac{P_{1} V_{1} }{T_{1}} = \frac{P_{2} V_{2}}{T_{2}}\\\\\frac{1 * 4}{300} = \frac{P_{2} * 2}{600} \\\\

Cross multiply

300 × 2 × P₂ = 4 × 600

600 × P₂ = 2400

Divide both side by 600

P_{2} = \frac{2400}{600} \\\\

<h3>P₂ = 4 atm</h3>

Therefore, the final pressure of gas is 4 atm.

Learn more: brainly.com/question/23558057

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3 years ago
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