what is the percentage of chloromethane in the water if a maximum of 0,4 dm3 of chloromethane is soluble in 100 cm3 of water

what is the volume occupied by 40 grams of argon gas (ar) at standard conditions? what volume, in liters, is occupied by 1.5 x 1023 

clouds form

solid ice forms on leaves.

water droplets form on grass.

the number of valence electrons for each molecule or ion is shown beneath the structure. remember hydrogen will not have more than two electrons. this hydrogen is part of a covalent bond (sharing two electrons). a double bond here would cause hydrogen to share four electrons with phosphorus.