Question

pls help
at 1 atm, if, in the mercury column, mercury was replaced by water, the height of column would be?
a. 10336 mm
b. 1013 mm

Answer 1

1 atm = 760 mmHg
To convert mmHg to mmH20, we know that mercury is 13.6x as dense as water, so multiply by 13.6.

Answer 2

The answer will be a) 10336 mm, as AltoMonkey has pointed out, mercury is 13.6 times as dense as water. 760 mm Hg = 10336 mm H2O = 1 atm

Answer 3

thank u .. :)