Explanation:
As well as bringing oxygen into the body more quickly, this speeds up the process of getting rid of carbon dioxide. <em><u>Your brain sends out instructions to your body to increase the rate of respiration.</u></em>
Answer:
1)Mass increases .
2) Mass decreases
Explanation:
1)because oxygen combine with copper metal .
2)it decomposes into gases that escape.
Answer:
<h2>The answer is 0.95 L</h2>
Explanation:
In order to find the volume when the pressure is changed to 5.30 atm we use Boyle's law which is
where
P1 is the initial pressure
P2 is the final pressure
V1 is the initial volume
V2 is the final volume
Since we are finding the final volume
From the question
P1 = 2.82 atm
V1 = 1.79 L
P2 = 5.30 atm
So we have
We have the final answer as
<h3>0.95 L</h3>
Hope this helps you
Answer:
Brass is a homogenous mixture of copper and zinc
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