How many liters of methane gas need to be combusted to produce 12.4 liters of water vapor if all measurements are taken at the same temperature and pressure

Concerning the 10.0 ml of 0.50 m nacl to 100 ml of solution: when a solution is diluted, does it change the number of moles dissolved?

Draw any one of the skeletal structures of a 2° alkyl bromide having the molecular formula of c6h13br and two stereogenic centers. indicate chirality by using wedge and hashed wedge notation. lone pairs do not need to be shown.

When water dissolves sugar, which process is not involved? o dissociation o hydration o surface area of the solute increases sa