Compressing a sample of hydrogen gas to one half its initial volume will have what effect on its pressure?
2 answers:
Answer:
The pressure will double
Explanation:
Hello,
In this case, by considering the Boyle's law which allows us to understand the pressure-volume behavior of a gas in an inversely proportional relationship:
It is said that the volume gets halved, thus:
In such a way the pressure will result in:
Therefore, the pressure will double.
Best regards.
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Answer:
A beaker
Step-by-step explanation:
Specifically, I would use a 250 mL graduated beaker.
A beaker is appropriate to measure 100 mL of stock solution, because it's easy to pour into itscwide mouth from a large stock bottle.
You don't need precisely 100 mL solution.
If the beaker is graduated, you can easily measure 100 mL of the stock solution.
Even if it isn't graduated, 100 mL is just under half the volume of the beaker, and that should be good enough for your purposes (you will be using more precise measuring tools during the experiment).
