9.004 g (18.0079 g/mol X 0.5 mol)
It depends upon the temperature, as when the temperature rises, water expands and therefore becomes less dense. However, at room temperature a litre of water weighs 1000g (1kg) as near as exact, and therefore a halfa litre would have a mass of half a kilogram or 500g.
p= density
V= volume
______________
p=1000 kg/m³
V=0.5 dm³=0.0005 m³
p=m/V
m=0.5kg
So the mass of 0.5l of water is 0.5kg (around 1.1 lbs)
Since the specific gravity of water is 1gm/cc, and 1 liter is 1000cc, or 1 Kg, the mass of 1 liter of water is, by definition, 1 Kg
exactly 1 kilogram.
1 L = 1,000 mL
1 kg = 1,000 g
1 mL of water = 1 g of water
nominally one half kilogram
it is 50 grams
Water bottles come in all different sizes from 330 ml to 1 L to 10L.
Molality =moles of solute/kilograms of solvent Moles of solute =2
The mass of 120 mL of water is 120 g.
The mass of 100 mL of water is 100 g.
The mass of 1 mL of water is 1 g.
You can safely put 2ml into the 10l aquarium
they share the same volume. In the Metric system, Liters are a measurement of volume, not of weight. Therefore, 10 Liters of water would share the same volume as 10 Liters of Mercury.
10,000 mL = 10L
10kg of water contains 10l of water. So morality is 0.2mildm-3.
Water bottles come in all different sizes from 330 ml to 1 L to 10L.
10l 9l = 9l 870ml - 0.87l 9l + 0.87l = 9.87l 9.87l to the nearest whole litre is 10l (because 9.87l is closer to 10l than it is to 9l)
10L
10 Liters
10
1000cL equals 10L* There are 100cL per liter
10L = 1000cl
Molality =moles of solute/kilograms of solvent Moles of solute =2