Only approximately so (to 2 dp).
At normal pressure and room temperature (20 deg C), the mass is 0.998 207 1 grams.
Only approximately so (to 2 dp).
At normal pressure and room temperature (20 deg C), the mass is 0.998 207 1 grams.
Only approximately so (to 2 dp).
At normal pressure and room temperature (20 deg C), the mass is 0.998 207 1 grams.
Only approximately so (to 2 dp).
At normal pressure and room temperature (20 deg C), the mass is 0.998 207 1 grams.
Only approximately so (to 2 dp).
At normal pressure and room temperature (20 deg C), the mass is 0.998 207 1 grams.
The answer depends on the temperature, but at room temperature (20 deg C), 100 ml of water would have a mass of 99.82 grams.
5 grams of salt in 75 grams of water = 5 grams of salt in 80 grams of the solution.So the mass concentration = 5/80 = 100*5/80% = 6.25%5 grams of salt in 75 grams of water = 5 grams of salt in 80 grams of the solution.So the mass concentration = 5/80 = 100*5/80% = 6.25%5 grams of salt in 75 grams of water = 5 grams of salt in 80 grams of the solution.So the mass concentration = 5/80 = 100*5/80% = 6.25%5 grams of salt in 75 grams of water = 5 grams of salt in 80 grams of the solution.So the mass concentration = 5/80 = 100*5/80% = 6.25%
In one liter there are 100,000 hectograms. There are 100 hectograms in one gram, and that is multiplied by the 1,000 grams in a liter.
grams are mass, ml's are volume apples and oranges.... however at sea level, standard temp (4 deg C) and pressure 100 ml of water has a mass of 100 g. So in that special condition 100 grams would occupy 100 ml and your answer would be no.
1 ml of water has a mass of approx 1 gram so 50 ml = approx 50 grams. Suppose x grams of sugar are required for a 3% (by mass) solution. Therefore, x/(50+x) = 3/100 That is 97x = 150 so that x = 150/97 = 1.546 grams, approx.
Pure water, standard temperature and pressure, etc. Mass of 100 ml of water = 100 grams
of water, 100 grams = 0.1 litres
0.1 liter of water weigh 100 milligrams.
200 grams/1,000 mL x 100= 20%
The answer depends on the temperature, but at room temperature (20 deg C), 100 ml of water would have a mass of 99.82 grams.
If you have pure water, standard temperature, and standard pressure,then 100 milliliters of water has 100 grams of mass.(Note: 'milliliters', not 'millimeters'.)
5 grams of salt in 75 grams of water = 5 grams of salt in 80 grams of the solution.So the mass concentration = 5/80 = 100*5/80% = 6.25%5 grams of salt in 75 grams of water = 5 grams of salt in 80 grams of the solution.So the mass concentration = 5/80 = 100*5/80% = 6.25%5 grams of salt in 75 grams of water = 5 grams of salt in 80 grams of the solution.So the mass concentration = 5/80 = 100*5/80% = 6.25%5 grams of salt in 75 grams of water = 5 grams of salt in 80 grams of the solution.So the mass concentration = 5/80 = 100*5/80% = 6.25%
This is (mass of solute) divided by (mass of total solution) expressed as a percentage. The solute is what you are dissolving into the solution. Example: you have 90 grams of water, and you add 10 grams of salt (sodium chloride). The water is the solvent, sodium chloride is the solute, and the solution is salt water. 90 grams + 10 grams = 100 grams (mass of total solution). (10 grams) / (100 grams) = 0.1 --> 10% mass mass percent concentration.
100 milliliters of water has a mass of 100 grams. (the weight depends on where you are when you measure it at sea level it will weigh 100 grams. On the moon close to 18 grams).
If all the water boils off, the mass of the steam will be 100 grams. Matter cannot be created or destroyed.
4.2 grams NaNO3/60 grams water * 100 = 7% by mass -------------------
100 grams equals one liter only if the substance of which you have 100 g has a density of 0.1 g/cm³.