Air is a mixture of different gases (nitrogen, oxygen, water vapor, argon, carbon dioxide, etc.) but all are gases, so air is fully 'gaseous'.
- if the cylinder is sealed by welding, the same volume- if the cylinder is open - any initial gas
Nitrogen, N2, (about 79% in air) is a rather inert gas.
i performed this experiment and it comes out around 60 (radians*100cm3/gm*dm) where length of polarimeter tube was 2 dm and concentration was varied from 40 gm/100cm3 to 20gm/100cm3
This depends on the nature of this solid, temperature, pressure, stirring, particles dimension etc.
it is equal to 100g
Its 100cm3 , or 100ml, or 10-4 m3
- if the cylinder is sealed by welding, the same volume- if the cylinder is open - any initial gas
harriet tubman
No, 100cm3 is only 0.026 gallon.
1 gallon has more volume. 100cm3 is basically 1/10th of a liter which is 1,000cm3
What is the volume of 35.7g of sodium chloride in 100cm3 of cold water?
No.
Nitrogen, N2, (about 79% in air) is a rather inert gas.
you divide by 1000 to convert from cm3 to dm3, so 100cm3 is 0.1dm3
i performed this experiment and it comes out around 60 (radians*100cm3/gm*dm) where length of polarimeter tube was 2 dm and concentration was varied from 40 gm/100cm3 to 20gm/100cm3
Technically, air is a gas. It is a mixture of nitrogen and oxygen with traces of many other gasses.
Approx 0.00001%