Plz help me out ASAP!!
2 answers:
You might be interested in
This was an answer i found on google from Nasa
The pressure of hydrogen gas formed is 720.8 mmHg.
<h3>What is Partial Pressure ?</h3>The pressure exerted by a (specified) component in a mixture of gases.
We have to understand one thing that the Hydrogen, which is collected over water, will be mixed with water vapor.
This means that the total pressure of the mixture will have two components.
- the partial pressure of Hydrogen
- the vapor pressure of water at 21.5 C
The vapor pressure of water at that temperature is approximately
19.231 mmHg.
This means that
740 = + 19.231
= 740-19.231
= 720.8 mmHg
Therefore the pressure of hydrogen gas formed is 720.8 mmHg.
To know more about Partial Pressure
#SPJ1