Guest

How is backsuction of HCl prevented? Pls help me i dont know what else to write its asking for more than 50 characters

How is backsuction of HCl prevented? Pls help me i dont know what else to write its asking for more than 50 characters

Grade:10

1 Answers

Amogh Dabholkar
41 Points
8 years ago

HCl is soluble in water so it is absorbed in water more quickly . so in the preparation of HCl the pressure in the delivery tube and flask is reduced and atmospheric pressure from outside forces the water back upto the delivery tube . this effect is back suction

 Avoid suctioning too frequently as this could lead to more  buildup.

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free