Calculate the Relative Humidity for the following problems. You will need to use the Relative Humidity Chart provided to determine the saturation point. Remember: RH = P/S. Show all work.and units!!! 1. 25°C,5 g H20/m3
2. 30° C, 20g H2O/m3
3. 30° C,5 g H20/m3
4. 10° C, 5 g H20/m3
5. 15° C, 10 g H2O/m3

can someone help with how to do just one and I can do the rest, thank you!

the volume increases

it is a solid

explanation:

hydrocarbons are organic compounds that contain only hydrogens and carbons. they can be saturated (those which contain only carbon-carbon single bonds) or unsaturated (those which contain carbon-carbon double or triple bonds) in nature. hydrocarbons can undergo several reactions like substitution, elimination etc.  

on substituting one or more hydrogen atoms in hydrocarbon it results in the formation of haloalkane. as the halogen atoms are large compared to the carbon and hydrogen atoms, due to which the molecular weight increases and the bond become polar because of presence electronegative halogen atom and results in the increase in boiling point of the haloalkane.

thus, the correct option is (b) that is the boiling point of the new compound increases on substituting a hydrogen atom with a halogen in a hydrocarbon.