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There can be no equivalence.
A gram is a measure of mass. A cubic decimetre = 1 litre is a measure of volume. The two measure different things and, according to basic principles of dimensional analysis, conversion from one to the other is not valid.
If you are not convinced, consider a litre of air. How many grams? Next consider a litre of Mercury. How many grams?
The masses of equal volumes of the two substances will clearly be very different. So there is no direct conversion between mass and volume: you need to know the density of the substance to enable you to carry out the conversion.
Many people believe that there is an exact conversion for pure water: that is not true. It is only an approximation and that has been the case since 1964 - FIFTY YEARS AGO - when the definition of the litre was changed.
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∙ 9y ago
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What is the mass of 39.6 dm3 of argon gas collected at STP?
22.4 dm3 or 22.4 litre of argon weighs 39.95 g at STP. So, 39.6 dm3 will weigh 70.63 g at STP
Which gases is lighter than air?
All the gases is too much ! But some examples are: Arsine AsH3 :3,29 g/dm3 Nitrogen dioxide NO2 :3,4 g/dm3 Carbon dioxide CO2 :1,87 g/dm3 Chlorine Cl :3,04 g/dm3 Fluorine F :1,59 g/dm3 The density of pure air is 1,2754 g/dm3 at standard pressure (100 kPa) and 0 0C. i dont care.
Density = Mass/Volume, what is the density of Sulfur Dioxide in g/dm3?
1.434 g/cm3
How do you convert dm3 into something else?
1 decimetre cubed = 1 litre.
How to Convert 16.74mm3 to dm3?
16.74/ 10^6 =1.674 * 10^5 dm^3
How do you convert dm3 to liters?
1 liter is 1 dm3
Convert dm3 to m2?
dm3=1m2
How do you convert 786 dm3 into m3?
100cm = 10 dm = 1m 1000 dm3 = 1 m3 ---> 786 dm3 = 0.786 m3
What is the mass of 39.6 dm3 of argon gas collected at STP?
22.4 dm3 or 22.4 litre of argon weighs 39.95 g at STP. So, 39.6 dm3 will weigh 70.63 g at STP
How do you convert kiloliters to dm3?
kilolitres are 1000 litres, 1 dm3 = 1 litre so multiply by 1000
Some dilute sulfuric acid H2SO4 has a concentration of 4.90g per dm3 what is the concentration in mol per dm3?
98 g per dm3 would be 1 molar - so 49 g would be 0.5 molar , so 4.9 g is 0.05 mol per dm3 or 0.05 mol.dm-3
Which gases is lighter than air?
All the gases is too much ! But some examples are: Arsine AsH3 :3,29 g/dm3 Nitrogen dioxide NO2 :3,4 g/dm3 Carbon dioxide CO2 :1,87 g/dm3 Chlorine Cl :3,04 g/dm3 Fluorine F :1,59 g/dm3 The density of pure air is 1,2754 g/dm3 at standard pressure (100 kPa) and 0 0C. i dont care.
How do you convert dm3 into something else?
1 decimetre cubed = 1 litre.
Density = Mass/Volume, what is the density of Sulfur Dioxide in g/dm3?
1.434 g/cm3
How many dm3 is 100cm3?
you divide by 1000 to convert from cm3 to dm3, so 100cm3 is 0.1dm3
How to Convert 16.74mm3 to dm3?
16.74/ 10^6 =1.674 * 10^5 dm^3
What has its own density?
Each material has its own density!Examples: Solid - water - noble gasCopper has a density of 8950 kg/m3 = 8.95 kg/dm3 = 8.95 g/cm3.Water has a density of 1000 kg/m3 = 1000 g/L = 1.000 kg/dm3 = 1.000 kg/L = 1.000 g/cm3 = 1.000 g/mL.Helium has a density of 0.1785 kg/m3 = 0.1785 g/L = 0.0001785 kg/dm3 = 0.0001785 kg/L =0.0001785 g/cm3 = 0.0001785 g/mL.
