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Elina [12.6K]
4 years ago
7

How would decreasing the volume of the reaction vessel affect each of the following equilibria?2NOBr(g)⇌2NO(g)+Br2(g)

Physics
1 answer:
mafiozo [28]4 years ago
5 0

Answer:

The equilibrium position will shift towards the left hand side or reactants side

Explanation:

Decreasing the volume (increasing the pressure) of the system will shift the equilibrium position towards the lefthand side or reactants side. This is because, decreasing the volume (increasing the pressure) implies shifting the equilibrium position towards the side having the least number of moles.

There are two moles of reactants and a total of three moles of products(total). Hence decreasing the volume and increasing the pressure of the gas phase reaction will shift the equilibrium position towards the lefthand side.

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What do you notice about the wavelength versus the frequency of the wave?
Dominik [7]

<u>Answer:</u>

The number of complete wavelengths in a given unit of time is called frequency (f). As a wavelength increases in size, its frequency and energy (E) decrease. From these equations you may realize that as the frequency increases, the wavelength gets shorter. As the frequency decreases, the wavelength gets longer.

<u>Explanation:</u>

*can i be the brainliest*

6 0
4 years ago
A car travels 40 miles in 2 hours. If the car travels another 60 moles how long will it take to travel
Kisachek [45]

Answer:

<u><em>3 hours</em></u>

Explanation:

If the car takes 2 hours to go 40 miles, then the car can go 20 miles in 1 hour. Since the car is going 60 miles, it will take 3 hours.

Hope that makes sense :)

8 0
4 years ago
Read 2 more answers
What can you infer about a wave with a short wavelength? Question 5 options: It has a low amplitude. It has a high amplitude. It
Galina-37 [17]

Option C is correct. It has a high frequency. Wavelength is inversly proportional to the frequency. For short-wavelength, the frequency will be high.

<h3>Describe the connection between wavelength & frequency?</h3>

Frequency and wavelength have an inverse connection with one another. As a result, the wave with a high frequency should have a short wavelength.

For short-wavelength, the frequency will be high.

Hence Option C is correct. It has a high frequency.

To learn more about the frequency refer  to the link;

brainly.com/question/14926605

4 0
3 years ago
When work is done on an object , the results is an increase in its what
Ksju [112]

Answer:Im guessing Mechanical Energy

Explanation:

We are learning that work and energy work hand in hand so im completely guessing this

5 0
3 years ago
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Fused quartz possesses an exceptionally low coefficient of linear expansion, 5.50 × 10 − 7 ( ∘ C ) − 1 . Suppose a bar of fused
EastWind [94]

To solve this problem it is necessary to apply the concepts related to thermal linear expansion. Mathematically this concept can be expressed under the Equation:

\Delta L = L_0 \alpha \Delta T

Where,

L_0 = Initial Length

\alpha =Thermal Expanssion constant

\Delta T =Change in Lenght

Our values are given as

L_0 = 2.99m

\alpha = 5.50*10^{-7} ( \∘C )^{-1}

\Delta T = T_2-T_1 = 213-20

Replacing at our equation we have,

\Delta L = L_0 \alpha \Delta T

\Delta L = (2.99) (5.5 x 10^{-7}) (213 - 20)

\Delta L = 0.317*10^{-3}m\approx 0.317mm

Therefore the expantion of the bar is 0.317mm

7 0
4 years ago
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