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Yakvenalex [24]
3 years ago
15

According to the kinetic theory, gases consist of particles that have motion that is constant, random, and rapid.occupy consider

able volume.exert attractive and repulsive forces on other particles.are relatively close together.
Chemistry
1 answer:
bearhunter [10]3 years ago
3 0

Answer:

Have motion that is constant, random, and rapid.

Explanation:

A is correct. This is one of the postulates of the Kinetic Molecular Theory.

B is <em>wrong</em>. The molecules of an ideal gas have a negligible volume.

C is <em>wrong</em>. The molecules of an ideal gas exert no attractive or repulsive forces on each other.

D is <em>wrong</em>. The molecules of an ideal gas are far apart from each other.

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Lunna [17]

d, one atom of oxygen and two atoms of hydrogen

6 0
4 years ago
How would you distinguish benzoic acid and benzyl alcohol by their infrared spectra?
Vadim26 [7]

The OH peaks in the IR spectra of benzyl alcohol and benzoic acid should be compared and contrasted.

<h3>What is the IR spectra of Benzoic acid?</h3>
  • The right-hand portion of the infrared spectrum of benzoic acid, between wavenumbers 1500 and 400 cm-1, is referred to as the fingerprint region.
  • It results from a special combination of intricately overlapping vibrations of the atoms within the benzoic acid molecule.
<h3>What is the IR spectra of Benzyl alcohol?</h3>
  • A C-Cl bond is frequently shown by a peak at 700.
  • There are a few more peaks at 1500 that are directed at a C=C bond.
<h3>What is IR spectra?</h3>

The percent transmittance (or absorbance) of the radiation through the molecule against the radiation's wave number forms the IR spectrum.

Learn more about IR spectra here:

brainly.com/question/22033021

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3 0
2 years ago
Read 2 more answers
Diatomic oxygen has a molar mass 16 times that of diatomic hydrogen. The root-mean-square speed vrms for diatomic oxygen at 50∘C
trapecia [35]

Answer:(16)(2000)m/s=32000m/s

Explanation: A diatomic oxygen has a molar mass of 16

8 0
3 years ago
What rule/principle states that electrons in the same sublevel (p, d, or f) are placed in individual orbitals, before they are p
Radda [10]

Answer:

Hunds Rule

Explanation:

3 0
3 years ago
Read 2 more answers
What is the value for AG at 5000 K if AH = -220 kJ/mol and S= -0.05 kJ/(mol-K)?
Serhud [2]

Answer:

C. 30 kJ

Explanation:

Hello there!

In this case, in agreement to the thermodynamic definition of the Gibbs free energy, in terms of enthalpy of entropy:

\Delta G= \Delta H-T\Delta S

It is possible to calculate the required G by plugging in the given entropy and enthalpy as shown below:

\Delta G=-220kJ/mol-5000K*-0.05kJ/mol*K\\\\\Delta G=30kJ/mol

Therefore, the answer is C. 30 kJ .

Best regards!

4 0
3 years ago
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