Question

CHEMISTRY
8.
Three students of class IX are trying to boil water at different pressures as represented belo
at 1 atm at 0.5 atm at 760 mm of
(1)
(2)
(3).
Then based on the above experiments choose the correct conclusion from the following
1) In experiment l water boils at higher temperature than in experiment 3
2) In experiment 2 water boils and higher temperature than in experiment 3
3) In experiment 3 water boils at same temperature as in experiment1
4) In experiment 2 water boils at higher temperature than in experiment 1 & 3​

Answer 1

Answer:

(3)

Explanation:760 mm hg is same as 1atm so (3).Also higher pressure so hight Temperature will be required