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Alexxx [7]
3 years ago
10

Why do gases diffuse faster than liquids? Gas particles have more kinetic energy a liquid does not have as many particles liquid

s have less volume to diffuse through liquids have more pressure to overcome when diffusing
Chemistry
2 answers:
ElenaW [278]3 years ago
6 0

Answer: Option (a) is the correct answer.

Explanation:

Particles of a gas are held by weak Vander waal forces due to which they have more kinetic energy. This leads to more number of collisions between gas particles.

As a result, gases readily diffuse in their surroundings.

On the other hand, molecules of a liquid are more closer as compared to molecules of a gas. So, they have less kinetic energy as compared to gas molecules. Hence, liquids are not able to diffuse into their surroundings.

Thus, we can conclude that gases diffuse faster than liquids because gas particles have more kinetic energy.

Readme [11.4K]3 years ago
5 0

Gases have more kinetic energy

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Nana76 [90]

Answer:

From hot tea to the ice cube

From the warm coffee to my cold hands

From the hot sand to my feet

Explanation:

Heat always travels from a hot object to a colder object, until equilibrium is reached and the objects are at the same temperature.

5 0
3 years ago
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BALANCE the equation
Anna11 [10]

Answer:

1. 4FeCl3 + 3O2 → 2Fe2O3 + 6Cl2

2. 6 moles of Cl2

Explanation:

1. The balanced equation for the reaction. This is illustrated below:

4FeCl3 + 3O2 → 2Fe2O3 + 6Cl2

2. Determination of the number of mole of Cl2 produce when 4 moles of FeCl3 react with 4 moles. To obtain the number of mole of Cl2 produced, we must determine which reactant is the limiting reactant.

This is illustrated below:

From the balanced equation above,

4 moles of FeCl3 reacted with 3 moles of O2.

Since lesser amount of O2 (i.e 3 moles) than what was given (i.e 4 moles) is needed to react completely with 4 moles of FeCl3, therefore FeCl3 is the limiting reactant and O2 is the excess reactant.

Finally, we can obtain the number of mole Cl2 produced from the reaction as follow:

Note: the limiting reactant is used as it will produce the maximum yield of the reaction since all of it is used up in the reaction.

From the balanced equation above,

4 moles of FeCl3 will react to produced 6 moles of Cl2.

8 0
3 years ago
1.1 L of nitrogen dioxide were produced in the reaction seen below. How
Veseljchak [2.6K]
22.4 since it's in STp
4 0
2 years ago
How many liters of air must react with 2500 mL of hexane in order for combustion to occur completely. The percentage of oxygen i
bagirrra123 [75]

Answer:

118750 ml

Explanation:

The chemical equation for complete combustion of hexane is given as;

2C6H14 + 19O2 → 12CO2 + 14H2O  

From the equation of the reaction;

2 mol of C6H14 reacts with 19 mol of O2

2 ml of C6H14 reacts with 19 ml of O2

2500 mL of C6H14 would react with x ml of O2

2 = 19

2500 = x

x = 2500 * 19 / 2 = 23750 ml

Since oxygen is 20% of air;

23750 = 20 / 100 * (Volume of air)

Volume of air = 23750 * 100 / 20 = 118750 ml

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3 years ago
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