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shusha [124]
3 years ago
7

I need help with level 15 in covalent bonding in playmada collisions app.

Chemistry
1 answer:
monitta3 years ago
5 0

which level are u on now?

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Explain how condensation is invovled in the water cycle
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A gas with a volume of 4.0L at a pressure of 205kPa is allowed to expand to a volume of 12.0L. What is the pressure in the conta
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Answer:

68.3 kilo Pascal is the pressure in the container.

Explanation:

To calculate the new pressure , we use the equation given by Boyle's law. This law states that pressure is inversely proportional to the volume of the gas at constant temperature.

The equation given by this law is:

P_1V_1=P_2V_2

where,

P_1\text{ and }V_1 are initial pressure and volume.

P_2\text{ and }V_2 are final pressure and volume.

We are given:

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Putting values in above equation, we get:

P_2=\frac{P_1V_1}{V_2}

=\frac{205 kPa\times 4.0 L}{12.0 L}=68.3 kPa

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5 0
3 years ago
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11111nata11111 [884]

Answer:

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