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docker41 [41]
3 years ago
5

Which Chemical Reaction is balanced?

Chemistry
1 answer:
cupoosta [38]3 years ago
7 0

Answer:

A

Explanation:

The letter A is the correct answer

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A roller coaster reaches  its maximum P.E when it is at the top ;)
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What is the definition of plate tectonics?
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What is the differnce between the atomic number and the mass number of an element?
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3 years ago
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Answer:

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7 0
2 years ago
A gas that exerts a pressure of 537 torr in a container with a volume of 5.30 L will exert a pressure of 255 torr when transferr
ArbitrLikvidat [17]

Answer:- The gas needs to be transferred to a container with a volume of 11.2 L.

Solution:- From Boyle's law. "At constant temperature, Volume is inversely proportional to the pressure."

It means, the volume is decreased if the pressure is increased and vice versa.

Here, the Pressure is decreasing from 537 torr to 255 torr. So, the volume must increase and calculated by using the equation:

P_1V_1=P_2V_2

Where, P_1 is initial pressure and P_2 is final pressure. Similarly, V_1 is initial volume and V_2 is final volume.

Let's plug in the values in the equation:

(537 torr)(5.30 L) = (255 torr)(V_2)

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V_2 = 11.2 L

So, the new volume of the container needs to be 11.2 L.

4 0
3 years ago
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