Question

what are the uses of a hydrometer?

Answer 1

TO CHECK PURITY OF WATER

Answer 2

is it purity or relative density or both?

Answer 3

A hydrometer is used to check the density of a liquid relative to water. It doesn't tell you how pure the liquid is.

Answer 4

thanks

Answer 5

np :)

Answer 6

The hydrometer can be used to determine the natural sugar content of the "must."
Hydrometers have many uses, but the most common use by wine, beer, and mead makers is determining the alcohol content of a homemade beverage.

Answer 7

ok @ShikhaDessai @Shane_B is also right:)

Answer 8

even u maybe right

Answer 9

i am absolutely right...

Answer 10

ok thanks

Answer 11

welcome..for additional information plz go through http://home.iitk.ac.in/~ashishg/hydrometer.htm

Answer 12

thank u so much

Answer 13

welcome

Answer 14

Yes, hydrometers are used for a lot of things but again, they are designed to compare the density of liquids...not the purity.

A more comprehensive explanation of its design and uses can be found here:

http://en.wikipedia.org/wiki/Hydrometer

Answer 15

ok thank u very much

Answer 16

both the answers are right