Answer:
i dont know ask the man behind the man
Explanation:
Answer:
<h3>The answer is 4 atm </h3>
Explanation:
The new pressure can be found by using the formula for Boyle's law which is

Since we are finding the new pressure

From the question we have

We have the final answer as
<h3>4 atm </h3>
Hope this helps you
Answer:
If you contact water with a gas at a certain temperature and (partial) pressure, the concentration of the gas in the water will reach an equilibrium ('saturation') according to Henry's law.
Explanation:
This means: if you increase the pressure (e.g. by keeping the vial closed), the CO2 concentration will increase. So it simply depends what concentration you need for your assay: 'CO2-saturated' water at low pressure or 'CO2-saturated' water at high pressure.
Answer:
<h2>1.2 g/mL</h2>
Explanation:
The density of a substance can be found by using the formula

From the question
mass = 30 g
volume= 25 mL
We have

We have the final answer as
<h3>1.2 g/mL</h3>
Hope this helps you