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Lunna [17]
2 years ago
14

Which particle diagram represents a mixture of three substances

Chemistry
1 answer:
Anni [7]2 years ago
4 0

Following the key in the diagram (see the attached image), the only particle diagram that represents a mixture of three substances is diagram 2.

To simplify it, let us replace the key in the diagram as follows;

  1. atom of one element = A
  2. atom of different element = B

Diagram 1 consists of only AA and AB

Diagram 2 consists of AA, BB, and AB.

Diagram 3 consists of AA and ABA

Diagram 4 consists of AA and BAB

Thus, only diagram 2 has a mixture of 3 substances.

More on mixtures can be found here: brainly.com/question/6594631

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Find the volume of 56.0 grams of O2 at stp
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Calculate the volume of the gas when the pressure of the gas is 1.60 atm at a temperature of 298 K. There are 160. mol of gas in
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Answer:

2445 L

Explanation:

Given:  

Pressure = 1.60 atm

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Volume = ?

n =  160 mol

Using ideal gas equation as:

PV=nRT

where,  

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T is the temperature  

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Applying the equation as:

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