the percentage of waters in crystals of mgso4.7h2o is?
Hello
anupamams416
, A typical analysis of kieserite reveals 15.0%
magnesium
(25% as
magnesium
oxide, 75% as
magnesium sulfate
), 20.0% sulfur (as
sulphate
), up to 2.5% chlorides, and 12%
water
. When not stored in closed containers, specimens of kieserite will absorb
water
from the air and be converted to
magnesium sulfate heptahydrate
.
So, water is 12%.
Hope it will be helpful for you :)