Question

an empty jars weighs 32.65 g. When it is filled with water its weighs 102.65 g. What is the weight of the water in the jar what is the ans for this question...........................please may i get to know the answers step by step please

Answer 1

ANSWER
weight of water = weight of filled glass− weight of empty bottle
=2g
weight of oil =21.76g−20g=1.76g
Relative density of oil =
densityofwater
densityofoil
​
=
Volume
massofwater
​

Volume
massofoil
​

​

=
2
1.76
​
=0.88
Relative density =0.88

Answer 2

Weight of the empty jar= 32.65 grams

Weight of the jar when water is filled in it= 102.65 grams

Therefore,

Weight of the water= Weight of the jar with water-Weight of the jar

$Weight of water= (102.65 - 32.65) grams$

⇒$Weight of water= 70 grams$