I don't have scales but was curious.
2006-11-23 22:13:08 · 7 answers · asked by hot_wheelz_2000 1 in Science & Mathematics ➔ Chemistry
2
2006-11-23 22:15:26 · answer #1 · answered by Anonymous · 0⤊ 0⤋
This is a loaded question for sure. Since a liter of water is a "Volume" and a "Fluid" the answer is: Depends. Depends on the temperature (since, as a fluid cools it contracts and as it warms it expands - at least most liquids anyways). So a liter of "PURE" common water weighs (at 68 degrees F) 1kg. This includes the small amount of "Heavy Water" it will contain naturally. The water has to be "Pure" since if it is contaminated it will have a different weight depending on the makeup of the contaminates and how much contaminate there is. But, as you can see, as you heat water above 68 degrees F or cool it below 68 degrees F the "Volume" of water will change. Heated water will have less water in the liter container thus it will "Weigh" less while cooled water will have more water thus will weigh more (that is until water freezes (that's another story all together LOL). And I am assuming you are going to pour out the contents of the bottle to weigh it. Or else you would have to add the bottle and its label, cap, etc. You get the picture :)
2006-11-23 23:10:55 · answer #2 · answered by Hugo V 3 · 0⤊ 1⤋
Density= mass/volume
Density of water=1000 Kg/m^3
Volume of 2 litres of water in SI units = 2/1000 m^3
Mass = 1000*2/1000 Kg
= 2 Kg
2006-11-23 22:50:02 · answer #3 · answered by Anonymous · 0⤊ 0⤋
the density of water is 1 g/mL. So if the volume is 2 litre=2000 mL, the mass of the water is 2000 g or 2 kg
2006-11-23 22:50:17 · answer #4 · answered by ST88 1 · 0⤊ 0⤋
2 kg plus the weight of the bottle
2006-11-23 22:16:44 · answer #5 · answered by Tom :: Athier than Thou 6 · 0⤊ 0⤋
water density is = 1
So 2 liter water is 2 kg....
2006-11-23 22:16:24 · answer #6 · answered by Peace 3 · 0⤊ 0⤋
1 Liter liquid is = 0.910 kilo gram. now u can calculate
2006-11-23 22:27:30 · answer #7 · answered by Sonu Raja 3 · 0⤊ 1⤋