no
400
The mass of liquid is 5.760g - 4.570g = 1.190 grams. The volume is 3.360 millilitres. The density is mass/volume = 1.190g/3.360mL = 0.354166 ~ 0.3542gmL-1.
Well, This is very hard but u pour it in and out and in and out in and out and in and out and in and out in and out and in and out and in and out in and out and in and out and in and out in and out and in and out and in and out in and out and in and out and in and out in and out and in and out and in and out in and out and in and out and in and out in and out and in and out and in and out in and out and in and out and in and out in and out and in and out and in and out in and out and in and out and in and out in and out and in and out and in and out in and out and in and out and in and out in and out and in and out. And then it will evaporate.
In order to calculate an answer to the question . . . -- We need to know whether or not the bottles are empty. then -- If the bottles are empty, then we need to know the mass of each empty bottle. -- If the bottles have anything in them, then we need to know what it is.
It depends on whether the bottle is full or empty. If full, it could contain anything. If empty, it probably contains air, which is a mixture of elements....nitrogen, oxygen, argon etc
w2 - w3 / w2 -w1 x 100 w1 - wt of empty bottle w2 - wt of bottle with sample w3 - wt of bottle with sample after drying.
Where is the bottle? There are droplets so it is not empty. An empty bottle is empty of liquid conent but it will have air in it.
Where is the bottle? There are droplets so it is not empty. An empty bottle is empty of liquid conent but it will have air in it.
By definition, an empty bottle has nothing inside.
Put the empty bottle near a fire.
an empty water bottle
Nothing. The bottle is now truly empty.
An empty bottle has less mass than a full bottle. This means that the empty bottle has less force to overcome when lifted which corresponds to less work to lift it.
Empty and wet, yes. Empty and dry, no.
it would depend on the size of the bottle
a few lab investigations require empty stomach. for fasting sample it is not good to take coffee before blood tests.
full or empty?