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aleksandr82 [10.1K]
3 years ago
10

Which contains more molecules; 1mol H2O2, 1mol C2H6, or 1mol CO?

Chemistry
1 answer:
ser-zykov [4K]3 years ago
8 0

Answer:

C2H6

Explanation:

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Which of the following statements explain why the van der Waals equation must be used to describe real gases? X. interactions be
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Answer:

Statements Y and Z.

Explanation:

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nRT = PV (2)

<em>where n: is the moles of the gas, R: is the gas constant, T: is the temperature, P: is the measured pressure, V: is the volume of the container, and a and b: are measured constants for a specific gas.  </em>

As we can see from equation (1), the Van der Waals equation introduces two terms that correct the P and the V of the ideal gas equation (2),<u> by the incorporation of the intermolecular interaction between the gases and the gases volume</u>. The term an²/V² corrects the P of the ideal gas equation since the measured pressure is decreased by the attraction forces between the gases. The term nb corrects the V of the ideal gas equation, <u>taking into account the volume occuppied by the gas in the total volume, which implies</u> a reduction of the total space available for the gas molecules.          

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Have a nice day!

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Answer:GASEOUS, LOWERING ,EMITTED AS HEAT, DOWN,DO NOT RELEASE,DECREASES,NEGATIVE.

Explanation: Filling the blanks gives

Lattice energy is associated with forming a crystalline lattice of alternating cations and anions from the _GASEOUS___________ ions.

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The above gives the  definition of Lattice  Energy and how it relates to atomic and ion charge.

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