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slamgirl [31]
3 years ago
12

A dynamic state where two opposing forces are in balance, where two opposite events are occurring at equal rates is _____.

Chemistry
2 answers:
bearhunter [10]3 years ago
4 0
The answer is equilibrium 
Ilya [14]3 years ago
3 0

Answer: Option (b) is the correct answer.

Explanation:

An equilibrium reaction is a reaction in which rate of forward reaction equals to the rate of backward reaction.

Hence, equilibrium reactions are reversible in nature.

For example, A + B \rightleftharpoons C + D is an equilibrium reaction.

Thus, we can conclude that a dynamic state where two opposing forces are in balance, where two opposite events are occurring at equal rates is equilibrium.

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3 0
4 years ago
Please help with #2 and #3
Vaselesa [24]

Answer:

2. V_2=17L

3. V=82.9L

Explanation:

Hello there!

2. In this case, we can evidence the problem by which volume and temperature are involved, so the Charles' law is applied to:

\frac{V_2}{T_2}=\frac{V_1}{T_1}

Thus, considering the temperatures in kelvins and solving for the final volume, V2, we obtain:

V_2=\frac{V_1T_2}{T_1}

Therefore, we plug in the given data to obtain:

V_2=\frac{18.2L(22+273)K}{(45+273)K} \\\\V_2=17L

3. In this case, it is possible to realize that the 3.7 moles of neon gas are at 273 K and 1 atm according to the STP conditions; in such a way, considering the ideal gas law (PV=nRT), we can solve for the volume as shown below:

V=\frac{nRT}{P}

Therefore, we plug in the data to obtain:

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Best regards!

6 0
3 years ago
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