How many grams of cl are in 185 g of cacl?

What is the molar mass of a gas that has density of 2.054 g/l

An atom's configuration based on its number of electrons ends at 3p4. another atom has seven more electrons. starting at 3p, what is the remaining configuration? 3p63d34s2 3p43d54s2 3p64s23d3 3p44s23d

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt