Answered

Why do you have to slowly loosen the filler valve and wait for the vent to stop before
disconnecting?
The filler valve may not be closed
The temperature of the venting gas is too cold for you to safely put your hands in it.
The hose-end valve may not be closed
The pressure is too high to manually release it until it vents.



Answer :

GinnyAnswer

Final answer:

Opening the valve slowly and waiting for the vent to stop allows for safe pressure release in laboratory settings.


Explanation:

Opening the valve slowly and waiting for the vent to stop before disconnecting is crucial in laboratory settings to eliminate pressure build-up and prevent splattering of liquids. It ensures that the pressures inside and outside the vessel are equalized, reducing the risk of accidents.


Learn more about Pressure Release in Laboratory Settings here:

https://brainly.com/question/21604141